CN112854243B - Inclined plane earthquake-resistant and disaster-avoiding support structure and earthquake-resistant and disaster-avoiding method thereof - Google Patents
Inclined plane earthquake-resistant and disaster-avoiding support structure and earthquake-resistant and disaster-avoiding method thereof Download PDFInfo
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- CN112854243B CN112854243B CN202110069861.5A CN202110069861A CN112854243B CN 112854243 B CN112854243 B CN 112854243B CN 202110069861 A CN202110069861 A CN 202110069861A CN 112854243 B CN112854243 B CN 112854243B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/20—Bulkheads or similar walls made of prefabricated parts and concrete, including reinforced concrete, in situ
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/40—Miscellaneous comprising stabilising elements
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Abstract
The invention relates to an inclined plane earthquake-proof disaster-avoiding supporting structure and an earthquake-proof disaster-avoiding method thereof.A slope supporting frame is fixedly arranged above an inclined plane outside a top slope supporting block corresponding to the inclined plane, one end of the slope supporting frame is fixedly connected with the top slope supporting block, the other end of the slope supporting frame is connected with a transverse top bracket, a slope disaster-avoiding cavity is arranged between the slope supporting frame and the inclined plane, an inclined damping liquid containing box is arranged in the slope disaster-avoiding cavity, the top of the inclined damping liquid containing box is fixedly connected with the bottom of the slope supporting frame, the bottom of the inclined damping liquid containing box is connected with an inclined damping energy consumption telescopic piece, and the bottom of the inclined damping energy consumption telescopic piece is connected with an inclined horizontal energy consumption supporting seat; the transverse connection position of each damping piece is processed by an energy-consuming rubber block, and the bottom longitudinal support is integrally processed by sinking excavation to form a bottom and inclined working face, so that the crisis of earthquake disasters is effectively reduced.
Description
Technical Field
The invention relates to the field of civil engineering, in particular to an inclined plane earthquake-resistant and disaster-avoiding support structure and an earthquake-resistant and disaster-avoiding method thereof.
Background
In the field of civil engineering, it is often the case that civil engineering work is carried out on an inclined plane, and these cases are divided into: firstly, the supporting operation of the foundation pit with the inclined surface is carried out, the supporting operation of the foundation pit with the deep foundation pit with the inclined surface needs to carry out inherent manufacturing and supporting operation on the inclined surface, the supporting operation is used for avoiding the foundation pit collapse condition caused by geological disasters and natural disasters, the angle of the inclined surface of the foundation pit is determined by construction, and the supporting operation and the earthquake-resistant and disaster-avoiding operation are carried out after the foundation pit digging operation is finished; secondly, the foundation and the ground pile are laid and embedded on a single or symmetrical inclined plane, and in the construction process, a transverse horizontal plane and the inclined plane are matched to perform curing operation, so that the support earthquake-resistant and disaster-avoiding operation for preventing the inclined plane from collapsing, sliding or collapsing is realized. And thirdly, in the foundation construction operation implemented on the surface of the foundation pit with the inclined surface, the transverse and oblique matching is needed to implement the curing operation on the surface of the whole foundation pit, and the method is used for implementing the integral support and earthquake-resistant disaster-avoiding operation of the building body above the foundation pit with the inclined surface.
In response to the above three situations, the conventional processing method is: firstly, in the supporting operation of the foundation pit with the self inclined plane, the traditional method is to implement supporting and supporting in a mode of implementing truss or reinforced concrete or prefabricated member pre-embedding operation on the inclined plane of the foundation pit, implement concrete laying operation on the horizontal bottom surface position of the foundation pit, realize a supporting surface which is transversely and obliquely communicated with each other on the surface stroke of the foundation pit, and implement construction operation according to requirements on the bottom surface of the foundation pit after the supporting surface is constructed, and the method has certain defects, although the traditional supporting operation of the foundation pit with the self inclined plane can implement supporting and stabilizing operation on the inclined plane of the foundation pit, a plurality of supporting structures on the top and the side are required to be matched, after the supporting operation is completed, the space in the foundation pit is occupied by supporting rods, and the construction operation on the bottom in the later period is not facilitated; secondly, in the foundation and ground pile laying pre-burying operation implemented on a single or symmetrical inclined plane, the traditional method is to perform the operation of obliquely lowering the ground pile on a single surface, and implement the solidification supporting operation of a cross point or the inner side of the surface after connecting the oblique ground pile and the horizontal ground pile, but the construction difficulty of the method is large, and once the geological conditions are not met, the construction operation is difficult to realize; and thirdly, in the foundation construction operation implemented on the surface of the foundation pit with the inclined surface, under the influence of address disasters, the leveling and curing operation is implemented only on the bottom of the foundation pit in the traditional mode, but the integral unified planning of the inclined surface and the bottom is relatively lacked, and the relatively integral curing surface is lacked on the inclined surface and the bottom surface, so that a more perfect energy consumption operation surface can be realized on geological disasters such as transverse slopes of earthquakes and longitudinal waves.
Therefore, the inclined plane earthquake-resistant and disaster-avoiding supporting structure and the earthquake-resistant and disaster-avoiding method thereof have the advantages of simple structure, convenience in operation, high safety coefficient, strong relevance, wide application range, strong comprehensive effect, strong capability of coping with geological disasters, wide energy consumption surface, high working and operating efficiency, reduction in construction difficulty, reduction in supporting space, simple construction method and easiness in operation, and have wide market prospect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the inclined plane earthquake-resistant and disaster-avoiding support structure and the earthquake-resistant and disaster-avoiding method thereof, which have the advantages of simple structure, convenience in operation, high safety coefficient, strong relevance, wide application range, strong comprehensive effect, strong capability of coping with geological disasters, wide energy consumption surface, high working and operating efficiency, reduced construction difficulty, reduced support space, simple construction method and easiness in operation, and are used for overcoming the defects in the prior art.
The technical scheme of the invention is realized as follows: an inclined plane earthquake-proof disaster-avoiding supporting structure comprises a pit body with single-side or double-side inclined planes, wherein the bottom surface of the pit body is provided with a bottom protection installation groove, two corresponding side surfaces of the bottom protection installation groove corresponding to the inclined planes are symmetrically and fixedly provided with longitudinal support protection walls, the tops of the two longitudinal support protection walls are fixedly connected with a longitudinal damping liquid containing box, a longitudinal damping energy consumption expansion piece is movably arranged below the longitudinal damping liquid containing box, the bottom of the longitudinal damping energy consumption expansion piece is fixedly connected with the top of a bottom horizontal energy consumption supporting seat, top inclined planes which are symmetrically arranged are fixedly arranged at the tops of the longitudinal damping liquid containing box and the two longitudinal support protection walls, a universal supporting net block is fixedly arranged on the longitudinal damping liquid containing box between the two top inclined plane supporting blocks, and an inclined plane supporting frame is fixedly arranged above the inclined plane outside the top inclined plane supporting block corresponding to the inclined plane, one end of the inclined plane supporting frame is fixedly connected with the top inclined plane supporting block, the other end of the inclined plane supporting frame is connected with the transverse top support, an inclined plane disaster-avoiding cavity is arranged between the inclined plane supporting frame and the inclined plane, an inclined damping liquid containing box is installed in the inclined plane disaster-avoiding cavity, the top of the inclined damping liquid containing box is fixedly connected with the bottom of the inclined plane supporting frame, the bottom of the inclined damping liquid containing box is connected with the inclined damping energy consumption telescopic piece, and the bottom of the inclined damping energy consumption telescopic piece is connected with the inclined horizontal energy consumption supporting seat.
The length of bottom protection mounting groove cooperate with the length of the pit body, the width of bottom protection mounting groove cooperates with the width of pit body bottom, the bottom surface of vertical support protective wall is connected with the ground of bottom protection mounting groove, the lateral surface of vertical support protective wall is connected with the inner wall of bottom protection mounting groove, vertical support protective wall is the cuboid wall structure who adopts reinforced concrete to make, the top of two vertical support protective walls is through horizontal fixed connecting rod and vertical damping liquid containing box fixed connection, the bottom of bottom horizontal power consumption supporting seat is pre-buried has perpendicular ground stake, the side of bottom horizontal power consumption supporting seat is connected with vertical support protective wall inner wall through horizontal rubber shock absorber piece, the top surface of vertical damping liquid containing box and the top surface of vertical support protective wall are on same horizontal plane.
The longitudinal damping liquid containing box is of a rectangular box structure, an extensible member mounting hole with a sealing assembly is arranged below the longitudinal damping liquid containing box, the upper part of a longitudinal damping energy consumption extensible member is arranged in the longitudinal damping liquid containing box through the extensible member mounting hole, the top section of the longitudinal damping energy consumption extensible member arranged in the longitudinal damping liquid containing box is of a T-shaped structure, the shape of the longitudinal damping liquid containing box is of a T-shaped box structure matched with the top shape of the longitudinal damping energy consumption extensible member arranged in the longitudinal damping liquid containing box, the length of the longitudinal damping liquid containing box is not more than the width of a bottom protection mounting groove, the length of a bottom horizontal energy consumption supporting seat is equal to that of the longitudinal damping liquid containing box, and the longitudinal damping energy consumption extensible member exposed between the longitudinal damping liquid containing box and the bottom horizontal energy consumption supporting seat is of a block-shaped rectangular structure, energy-consuming damping liquid is arranged in the longitudinal damping liquid containing box, and the longitudinal damping energy-consuming telescopic piece is a rectangular block structure which can move up and down in the energy-consuming damping liquid in the longitudinal damping liquid containing box and has a T-shaped structure at the top.
The top inclined plane supporting block is a stepped rectangular block structure, the outer end of the top inclined plane supporting block is fixedly installed at the top of the longitudinal supporting protection wall, the inner end of the top inclined plane supporting block is fixedly installed at the top edge position of the longitudinal damping liquid containing box, the universal supporting net block is formed by a plurality of regular octagonal supporting frames made of steel bar concreting, cement mortar pouring materials are filled in each regular octagonal supporting frame and between two adjacent regular octagonal supporting frames, the inner wall of the top inclined plane supporting block is connected with one side outer wall of the outermost regular octagonal supporting frame, the height of the universal supporting net block is equal to that of the top inclined plane supporting block, and the length between the two top inclined plane supporting blocks which are correspondingly installed is a multiple of the span of the regular octagonal supporting frames.
The inclined plane support frame is of a rectangular plate-shaped structure, the transverse top support is of a rectangular plate-shaped structure, one side of the transverse top support and the top of the inclined plane support frame are of an integral structure, the inclination angle of the inclined plane support frame is equal to that of the inclined plane, a transverse top support bottom embedded part is fixedly installed at the bottom of the transverse top support, the inclined plane disaster avoiding cavity is located between the inclined plane and the transverse top support and the inclined plane support frame, and the bottom of the inclined plane support frame is fixedly connected with the outer side face of the top inclined plane support block through an anchoring part.
The inclined damping liquid containing box is of a rectangular box structure, an inclined telescopic piece mounting hole with a sealing assembly is formed below the inclined damping liquid containing box, the upper part of an inclined damping energy consumption telescopic piece is arranged in the inclined damping liquid containing box through the inclined telescopic piece mounting hole, the top cross section of the inclined damping energy consumption telescopic piece arranged in the inclined damping liquid containing box is of a T-shaped structure, the length of the inclined damping liquid containing box is not more than that of the inclined plane disaster-avoiding cavity, the length of the inclined horizontal energy consumption supporting seat is equal to that of the inclined damping liquid containing box, the inclined damping energy consumption telescopic piece exposed between the inclined damping liquid containing box and the inclined horizontal energy consumption supporting seat is of a rectangular block structure, energy consumption damping liquid is arranged in the inclined damping liquid containing box, and the inclined damping energy consumption telescopic piece is of a rectangular block structure with the top capable of moving in the energy consumption damping liquid in the inclined damping liquid containing box and of being of the T-shaped structure And an inclined embedded part which is perpendicular to the inclined plane and embedded in the bottom of the inclined horizontal energy-consumption supporting seat is arranged at the bottom of the inclined horizontal energy-consumption supporting seat.
A plurality of longitudinal damping liquid containing boxes are arranged in the bottom protection mounting groove along the width direction of the bottom protection mounting groove, adjacent longitudinal damping liquid containing boxes are connected through damping blocks of the longitudinal damping liquid containing boxes, a plurality of transverse top supports and inclined plane support frames are arranged in the inclined plane disaster-avoiding cavity along the inclination angle direction of the inclined plane, the mounting directions of the transverse top supports and the inclined plane support frames are mutually vertical to the mounting direction of the top inclined plane support block, the central lines of the transverse top supports and the inclined plane support frames are the same straight line, an inclined plane support frame damping block is arranged between the inclined damping liquid containing boxes below two adjacent inclined plane support frames, and a transverse top bracket connecting fixing plate is fixedly arranged above the two adjacent transverse top brackets and is connected with the transverse top brackets through a transverse top bracket connecting fixing plate fixing bolt.
The mounting positions of the longitudinal damping liquid containing boxes and the mounting positions of the inclined plane supporting frames are staggered with each other, the central line of the space between every two adjacent longitudinal damping liquid containing boxes and the central line of the inclined plane supporting frames are the same straight line, the central line of the space between every two adjacent inclined plane supporting frames and the central line of the longitudinal damping liquid containing boxes are the same straight line, the width of each longitudinal damping liquid containing box is not less than the width of each inclined plane supporting frame, the space between every two longitudinal damping liquid containing boxes is not more than the space between every two inclined plane supporting frames, the length of each top inclined plane supporting block is not less than the width of each longitudinal damping liquid containing box, and the connecting position of every two adjacent top inclined planes is located at the position corresponding to the central line of one longitudinal damping liquid containing box.
An earthquake-resistant and disaster-avoiding method for the inclined plane earthquake-resistant and disaster-avoiding support structure is characterized by comprising the following steps:
the longitudinal supporting and protecting wall in the bottom protecting and installing groove is used for fixing the longitudinal damping liquid containing box, the longitudinal supporting and protecting wall provides longitudinal support for stable installation of the longitudinal damping liquid containing box, the longitudinal damping liquid containing box is fixed to a specific position, the top inclined plane supporting block is used for transversely arranging the upper part of the bottom of the inclined plane, the longitudinal damping energy dissipation expansion piece below the longitudinal damping liquid containing box is positioned at the maximum movable position for damping energy dissipation, the bottom horizontal energy dissipation supporting seat is installed in contact with the bottom of the bottom protecting and installing groove, the longitudinal movement of the bottom horizontal energy dissipation supporting seat when encountering earthquake longitudinal waves drives the longitudinal damping energy dissipation expansion piece to generate damping yielding, the longitudinal damping energy dissipation expansion piece moves upwards and slowly enters the longitudinal damping liquid containing box, and the damping liquid in the longitudinal damping liquid containing box is used for realizing the energy dissipation operation on the earthquake longitudinal waves, longitudinal seismic resistance and disaster avoidance supporting operation of the inclined plane is realized;
when earthquake transverse waves occur, the oblique horizontal energy consumption supporting seat is influenced by the transverse waves to move, the oblique horizontal energy consumption supporting seat drives the oblique damping energy consumption telescopic piece to move towards the inner cavity of the oblique damping liquid containing box, under the damping action of damping liquid in the oblique damping liquid containing box, the oblique damping energy consumption telescopic piece generates damping yielding, meanwhile, the top inclined plane supporting block extrudes towards the universal supporting net block along the transverse wave direction, the universal supporting net block generates yielding, the universal supporting net block and the oblique damping liquid containing box jointly eliminate the influence of the transverse waves, and the transverse and oblique earthquake disaster prevention supporting and protecting operation of the inclined plane is realized;
when the transverse wave and the longitudinal wave coexist, the longitudinal damping energy consumption telescopic piece, the oblique damping energy consumption telescopic piece and the universal support net block yield at the same time, the oblique damping liquid containing box below the inclined plane support frame, the longitudinal damping liquid containing box below the top inclined plane support block and the universal support net block support each other to form a whole with mutual damping yield, and the transverse, longitudinal and oblique earthquake-resistant disaster-avoiding support and support operation of the inclined plane is realized.
The invention has the following positive effects: firstly, in the supporting operation of the foundation pit on the inclined surface of the product, the defect that the traditional supporting and supporting needs to be matched with a plurality of supporting structures on the top and the side to occupy too much top space is overcome, the product is integrally attached to the inclined surface, the space positions on the inner side of the inclined surface and the upper part of the bottom are guaranteed to be reserved, and after the supporting operation is completed, the space in the foundation pit is not occupied by too many supporting rods, so that the later-stage bottom construction operation is facilitated; secondly, in the foundation and ground pile laying pre-embedding operation implemented on the single or symmetrical inclined plane, the product can overcome the construction difficulty of the traditional inclined plane pile laying operation, the whole construction operation can not be caused due to large construction difficulty or non-conformity of geological conditions, the whole inclined plane is easily manufactured by supporting and supporting the whole inclined plane by matching the structure of the inclined plane and the ground at the bottom, and the construction difficulty is greatly reduced; thirdly, in the foundation construction operation implemented on the surface of the foundation pit with the inclined surface, the product utilizes a mutually-correlated whole of the component transversely laid at the bottom and the component stroke at the outer side of the inclined surface matched with the bottom component, so that the stable support of the bottom can be realized when an earthquake disaster occurs, and the next construction preset operation is conveniently implemented on the outer surface of the supporting surface; under above-mentioned three kinds of circumstances, this product homoenergetic is effectual consumes earthquake's transverse wave and longitudinal wave or the combination of transverse wave and longitudinal wave to guarantee the power consumption support operation of at least one inclined plane and bottom, not only can provide a stable face of making for the inclined plane outside, and can provide a stable bottom prefabricated construction for the inclined plane, when taking place earthquake disaster, not only can guarantee that inclined plane self structure is not influenced, can also guarantee that the building structure in the inclined plane outside does not receive earthquake's influence.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
FIG. 4 is a second schematic diagram of the internal structure of the present invention.
Detailed Description
As shown in fig. 1, 2, 3 and 4, an inclined plane earthquake-proof disaster-avoiding supporting structure comprises a pit body 1 with a single-side or double-side inclined plane, wherein the bottom surface of the pit body 1 is provided with a bottom protection installation groove 2, longitudinal support protection walls 3 are symmetrically and fixedly installed on two corresponding side surfaces of the bottom protection installation groove 2 corresponding to the inclined plane, the tops of the two longitudinal support protection walls 3 are fixedly connected with a longitudinal damping liquid containing box 7, a longitudinal damping energy consumption telescopic piece 6 is movably installed below the longitudinal damping liquid containing box 7, the bottom of the longitudinal damping energy consumption telescopic piece 6 is fixedly connected with the top of a bottom horizontal energy consumption supporting seat 4, symmetrically arranged top inclined plane supporting blocks 10 are fixedly installed on the tops of the longitudinal damping liquid containing box 7 and the two longitudinal support protection walls 3, a universal supporting net block 11 is fixedly installed on the longitudinal damping liquid containing box 7 between the two top inclined plane supporting blocks 10, an inclined plane supporting frame 12 is fixedly installed above an inclined plane on the outer side of the top inclined plane supporting block 10 corresponding to the inclined plane, one end of the inclined plane supporting frame 12 is fixedly connected with the top inclined plane supporting block 10, the other end of the inclined plane supporting frame 12 is connected with a transverse top support 19, an inclined plane disaster avoiding cavity 17 is arranged between the inclined plane supporting frame 12 and the inclined plane, an inclined damping liquid containing box 13 is installed in the inclined plane disaster avoiding cavity 17, the top of the inclined damping liquid containing box 13 is fixedly connected with the bottom of the inclined plane supporting frame 12, the bottom of the inclined damping liquid containing box 13 is connected with an inclined damping energy consumption telescopic piece 14, and the bottom of the inclined damping energy consumption telescopic piece 14 is connected with an inclined horizontal energy consumption supporting seat 15.
The length of the bottom protection mounting groove 2 is matched with that of the pit body 1, the width of the bottom protection mounting groove 2 is matched with that of the bottom of the pit body 1, the bottom surface of the longitudinal support protection wall 3 is connected with the ground of the bottom protection mounting groove 2, the outer side surface of the longitudinal support protection wall 3 is connected with the inner wall of the bottom protection mounting groove 2, the longitudinal support protection wall 3 is a cuboid wall structure made of reinforced concrete, the tops of the two longitudinal support protection walls 3 are fixedly connected with a longitudinal damping liquid containing box 7 through a transverse fixed connecting rod 9, a vertical ground pile 5 is pre-embedded at the bottom of the bottom horizontal energy consumption supporting seat 4, the side surface of the bottom horizontal energy consumption supporting seat 4 is connected with the inner wall of the longitudinal support protection wall 3 through a transverse rubber damping block 8, and the top surface of the longitudinal damping liquid containing box 7 and the top surface of the longitudinal support protection wall 3 are on the same horizontal plane. The longitudinal damping liquid containing box 7 is of a rectangular box structure, an extensible member mounting hole with a sealing component is arranged below the longitudinal damping liquid containing box 7, the upper part of the longitudinal damping energy-consumption extensible member 6 is arranged in the longitudinal damping liquid containing box 7 through the extensible member mounting hole, the top section of the longitudinal damping energy-consumption extensible member 6 arranged in the longitudinal damping liquid containing box 7 is of a T-shaped structure, the shape of the longitudinal damping liquid containing box 7 is of a T-shaped box structure matched with the top shape of the longitudinal damping energy-consumption extensible member 6 arranged in the longitudinal damping liquid containing box 7, the length of the longitudinal damping liquid containing box 7 is not more than the width of the bottom protection mounting groove 2, the length of the bottom horizontal energy-consumption supporting seat 4 is equal to that of the longitudinal damping liquid containing box 7, the longitudinal damping energy-consumption extensible member 6 exposed between the longitudinal damping liquid containing box 7 and the bottom horizontal energy-consumption supporting seat 4 is of a rectangular block structure, energy-consuming damping liquid is arranged in the longitudinal damping liquid containing box 7, and the longitudinal damping energy-consuming telescopic part 6 is a rectangular block structure which can move up and down in the energy-consuming damping liquid in the longitudinal damping liquid containing box 7 and has a T-shaped structure at the top.
The top inclined plane supporting block 10 is a stepped rectangular block structure, the outer end of the top inclined plane supporting block 10 is fixedly installed at the top of the longitudinal supporting protective wall 3, the inner end of the top inclined plane supporting block 10 is fixedly installed at the top edge position of the longitudinal damping liquid containing box 7, the universal supporting net block 11 is composed of a plurality of regular octagonal supporting frames made of steel bar concreting, cement mortar pouring materials 23 are filled in each regular octagonal supporting frame and between two adjacent regular octagonal supporting frames, the inner wall of the top inclined plane supporting block 10 is connected with one edge outer wall of the outermost regular octagonal supporting frame, the height of the universal supporting net block 11 is equal to that of the top inclined plane supporting block 10, and the length between the two top inclined plane supporting blocks 10 which are installed correspondingly to each other is a multiple of the span of the regular octagonal supporting frames. The inclined plane support frame 12 is of a rectangular plate-shaped structure, the transverse top support 19 is of a rectangular plate-shaped structure, one side of the transverse top support 19 and the top of the inclined plane support frame 12 are of an integral structure, the inclination angle of the inclined plane support frame 12 is equal to that of the inclined plane, a transverse top support bottom embedded part 18 is fixedly mounted at the bottom of the transverse top support 19, the inclined plane disaster avoiding cavity 17 is located between the inclined plane and the transverse top support 19 as well as between the inclined plane support frame 12, and the bottom of the inclined plane support frame 12 is fixedly connected with the outer side face of the top inclined plane support block 10 through an anchoring part. The inclined damping liquid containing box 13 is of a rectangular box structure, an inclined telescopic piece mounting hole with a sealing assembly is formed below the inclined damping liquid containing box 13, the upper part of an inclined damping energy consumption telescopic piece 14 is arranged in the inclined damping liquid containing box 13 through the inclined telescopic piece mounting hole, the top cross section of the inclined damping energy consumption telescopic piece 14 arranged in the inclined damping liquid containing box 13 is of a T-shaped structure, the length of the inclined damping liquid containing box 13 is not more than that of the inclined plane disaster avoiding cavity 17, the length of the inclined horizontal energy consumption supporting seat 15 is equal to that of the inclined damping liquid containing box 13, the inclined damping energy consumption telescopic piece 14 exposed between the inclined damping liquid containing box 13 and the inclined horizontal energy consumption supporting seat 15 is of a rectangular block structure, energy consumption damping liquid is arranged in the inclined damping liquid containing box 13, and the inclined damping energy consumption telescopic piece 14 can move in the damping energy consumption liquid in the inclined damping liquid containing box 13 in an inclined mode The top of the support is a rectangular block structure with a T-shaped structure, and the bottom of the inclined horizontal energy-consumption support seat 15 is provided with an inclined embedded part 16 which is embedded perpendicular to the inclined plane.
The bottom protection mounting groove 2 is internally provided with a plurality of longitudinal damping liquid containing boxes 7 along the width direction of the bottom protection mounting groove 2, adjacent longitudinal damping liquid containing boxes 7 are connected through longitudinal damping liquid containing box damping blocks 24, the inclined plane disaster avoiding cavity 17 is internally provided with a plurality of transverse top supports 19 and inclined plane support frames 12 along the inclination angle direction of the inclined plane, the mounting directions of the transverse top supports 19 and the inclined plane support frames 12 are mutually vertical to the mounting direction of the top inclined plane support block 10, the central lines of the transverse top supports 19 and the inclined plane support frames 12 are the same straight line, the inclined plane support frame damping blocks 22 are arranged between the inclined damping liquid containing boxes 13 below the two adjacent inclined plane support frames 12, the transverse top support connecting fixing plates 20 are fixedly mounted above the two adjacent transverse top supports 19, and the transverse top support connecting fixing plates 20 are connected with the transverse top support connecting fixing bolts 21 through the transverse top supports to form a fixing plate fixing bolt 21 The top bracket 19 is connected. The installation positions of the longitudinal damping liquid containing boxes 7 and the installation positions of the inclined plane support frames 12 are staggered with each other, the central line of the space between every two adjacent longitudinal damping liquid containing boxes 7 and the central line of each inclined plane support frame 12 are the same straight line, the central line of the space between every two adjacent inclined plane support frames 12 and the central line of each longitudinal damping liquid containing box 7 are the same straight line, the width of each longitudinal damping liquid containing box 7 is not smaller than the width of each inclined plane support frame 12, the space between every two longitudinal damping liquid containing boxes 7 is not larger than the space between every two inclined plane support frames 12, the length of each top inclined plane support block 10 is not smaller than the width of each longitudinal damping liquid containing box 7, and the connection position of every two adjacent top inclined plane support blocks 10 is located at the position corresponding to the central line of one longitudinal damping liquid containing box 7.
An earthquake-resistant and disaster-avoiding method for the inclined plane earthquake-resistant and disaster-avoiding support structure is characterized by comprising the following steps: the longitudinal supporting and protecting wall 3 in the bottom protecting and installing groove 2 is used for fixing the longitudinal damping liquid containing box 7, the longitudinal supporting and protecting wall 3 is used for providing longitudinal support for the stable installation of the longitudinal damping liquid containing box 7, the longitudinal damping liquid containing box 7 is fixed to a specific position, the transverse arrangement operation is carried out on the upper part of the bottom of the inclined plane by utilizing the top inclined plane supporting block 10 and the universal supporting net block 11, the longitudinal damping energy consumption expansion piece 6 below the longitudinal damping liquid containing box 7 is positioned at the maximum damping energy consumption moving position, the bottom horizontal energy consumption supporting seat 4 is installed in contact with the groove bottom of the bottom protecting and installing groove 2, the longitudinal movement of the bottom horizontal energy consumption supporting seat 4 in the earthquake wave drives the longitudinal damping energy consumption expansion piece 6 to generate damping yielding, and the longitudinal damping energy consumption expansion piece 6 moves upwards and slowly enters the longitudinal damping liquid containing box 7, the damping liquid in the longitudinal damping liquid containing box 7 is utilized to realize the energy consumption operation on the earthquake longitudinal wave and realize the longitudinal earthquake-resistant disaster-avoiding supporting operation of the inclined plane; when earthquake transverse waves occur, the oblique horizontal energy consumption supporting seat 15 moves under the influence of the transverse waves, the oblique horizontal energy consumption supporting seat 15 drives the oblique damping energy consumption telescopic piece 14 to move towards the inner cavity of the oblique damping liquid containing box 13, under the damping action of damping liquid in the oblique damping liquid containing box 13, the oblique damping energy consumption telescopic piece 14 generates damping yielding, meanwhile, the top inclined plane supporting block 10 extrudes towards the universal supporting net block 11 along the transverse wave direction, the universal supporting net block 11 yields, the universal supporting net block 11 and the oblique damping liquid containing box 13 jointly eliminate the influence of the transverse waves, and the transverse and oblique earthquake-resistant disaster-avoiding supporting operation of the inclined plane is realized; when the transverse wave and the longitudinal wave coexist, the longitudinal damping energy consumption expansion piece 6, the oblique damping energy consumption expansion piece 14 and the universal support net block 11 yield at the same time, and the oblique damping liquid containing box 13 below the oblique plane support frame 12, the longitudinal damping liquid containing box 7 below the top oblique plane support block 10 and the universal support net block 11 are mutually supported to form a mutually damping yielding whole, so that the transverse, longitudinal and oblique earthquake-proof disaster-avoiding support and support operation of the oblique plane is realized.
The invention provides an inclined plane earthquake-resistant and disaster-avoiding supporting structure and an earthquake-resistant and disaster-avoiding method thereof, which are different from the traditional manufactured structure. The structure arranged outside the inclined plane and on the upper part of the bottom surface is in a stable and fixed state, the stroke between the lower part of the stable structure state and the inclined plane is provided with an energy-consuming damping piece capable of providing prestress generation, the transverse damping piece arranged at the bottom and the energy-consuming damping piece in an inclined state arranged along with the inclined plane are distributed in a staggered mode, the transverse connecting position of each damping piece is treated by an energy-consuming rubber block, the bottom longitudinal support is integrally dug in a sinking mode, a bottom and inclined plane working operation surface is formed, and the crisis of earthquake disasters is effectively reduced.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (1)
1. The utility model provides an earthquake-resistant disaster-avoiding support structure of inclined plane, includes the pit body (1) that has unilateral or bilateral inclined plane, its characterized in that: the bottom surface of the pit body (1) is provided with a bottom protection mounting groove (2), the bottom protection mounting groove (2) is symmetrically and fixedly provided with longitudinal support protection walls (3) on two corresponding side surfaces corresponding to the inclined surfaces, the tops of the two longitudinal support protection walls (3) are fixedly connected with a longitudinal damping liquid containing box (7), a longitudinal damping energy consumption telescopic piece (6) is movably arranged below the longitudinal damping liquid containing box (7), the bottom of the longitudinal damping energy consumption telescopic piece (6) is fixedly connected with the top of a bottom horizontal energy consumption supporting seat (4), symmetrically arranged top inclined plane supporting blocks (10) are fixedly arranged on the top of the longitudinal damping liquid containing box (7) and the top of the two longitudinal support protection walls (3), and a universal supporting net block (11) is fixedly arranged on the longitudinal damping liquid containing box (7) between the two top inclined plane supporting blocks (10), an inclined plane supporting frame (12) is fixedly installed above an inclined plane on the outer side of a top inclined plane supporting block (10) corresponding to the inclined plane, one end of the inclined plane supporting frame (12) is fixedly connected with the top inclined plane supporting block (10), the other end of the inclined plane supporting frame (12) is connected with a transverse top support (19), an inclined plane disaster avoiding cavity (17) is formed between the inclined plane supporting frame (12) and the inclined plane, an inclined damping liquid containing box (13) is installed in the inclined plane disaster avoiding cavity (17), the top of the inclined damping liquid containing box (13) is fixedly connected with the bottom of the inclined plane supporting frame (12), the bottom of the inclined damping liquid containing box (13) is connected with an inclined damping energy consumption telescopic piece (14), and the bottom of the inclined damping energy consumption telescopic piece (14) is connected with an inclined horizontal energy consumption supporting seat (15); the length of the bottom protection installation groove (2) is matched with the length of the pit body (1), the width of the bottom protection installation groove (2) is matched with the width of the bottom of the pit body (1), the bottom surface of the longitudinal support protection wall (3) is connected with the bottom surface of the bottom protection installation groove (2), the outer side surface of the longitudinal support protection wall (3) is connected with the inner wall of the bottom protection installation groove (2), the longitudinal support protection wall (3) is a cuboid wall structure made of reinforced concrete, the tops of the two longitudinal support protection walls (3) are fixedly connected with a longitudinal damping liquid containing box (7) through a transverse fixed connecting rod (9), vertical ground piles (5) are pre-embedded at the bottom of the bottom horizontal energy dissipation support seat (4), the side surface of the bottom horizontal energy dissipation support seat (4) is connected with the inner wall of the longitudinal support wall (3) through a transverse rubber shock absorption block (8), the top surface of the longitudinal damping liquid containing box (7) and the top surface of the longitudinal supporting protective wall (3) are on the same horizontal plane; the longitudinal damping liquid containing box (7) is of a rectangular box structure, an extensible member mounting hole with a sealing assembly is formed below the longitudinal damping liquid containing box (7), the upper part of the longitudinal damping energy consumption extensible member (6) is arranged in the longitudinal damping liquid containing box (7) through the extensible member mounting hole, the top section of the longitudinal damping energy consumption extensible member (6) arranged in the longitudinal damping liquid containing box (7) is of a T-shaped structure, the shape of the longitudinal damping liquid containing box (7) is of a T-shaped box structure matched with the top shape of the longitudinal damping energy consumption extensible member (6) arranged in the longitudinal damping liquid containing box (7), the length of the longitudinal damping liquid containing box (7) is not more than the width of the bottom protection mounting groove (2), the length of the bottom horizontal energy consumption supporting seat (4) is equal to that of the longitudinal damping liquid containing box (7), the longitudinal damping energy dissipation expansion piece (6) exposed between the longitudinal damping liquid containing box (7) and the bottom horizontal energy dissipation supporting seat (4) is of a rectangular block structure, energy dissipation damping liquid is arranged in the longitudinal damping liquid containing box (7), and the longitudinal damping energy dissipation expansion piece (6) is of a rectangular block structure which can move up and down in the energy dissipation damping liquid in the longitudinal damping liquid containing box (7) and has a T-shaped structure at the top; the top inclined plane supporting block (10) is a stepped rectangular block structure, the outer end of the top inclined plane supporting block (10) is fixedly arranged at the top of the longitudinal supporting and protecting wall (3), the inner end of the top inclined plane supporting block (10) is fixedly arranged at the edge position of the top of the longitudinal damping liquid containing box (7), the universal supporting net block (11) is composed of a plurality of regular octagonal supporting frames made of reinforced concrete, cement mortar pouring materials (23) are filled in each regular octagonal supporting frame and between two adjacent regular octagonal supporting frames, the inner wall of the top inclined plane supporting block (10) is connected with the outer wall of one edge of the outermost regular octagonal supporting frame, the height of the universal supporting net block (11) is equal to that of the top inclined plane supporting block (10), and the length between the two top inclined plane supporting blocks (10) which are correspondingly installed is a multiple of the span of the regular octagonal supporting frames; the inclined plane supporting frame (12) is of a rectangular plate-shaped structure, the transverse top support (19) is of a rectangular plate-shaped structure, one side of the transverse top support (19) and the top of the inclined plane supporting frame (12) are of an integral structure, the inclination angle of the inclined plane supporting frame (12) is equal to that of the inclined plane, the bottom of the transverse top support (19) is fixedly provided with a transverse top support bottom embedded part (18), the inclined plane disaster avoiding cavity (17) is located between the inclined plane and the transverse top support (19) and between the inclined plane supporting frame (12), and the bottom of the inclined plane supporting frame (12) is fixedly connected with the outer side face of the top inclined plane supporting block (10) through an anchoring part; the inclined damping liquid containing box (13) is of a rectangular box body structure, an inclined telescopic piece mounting hole with a sealing assembly is formed below the inclined damping liquid containing box (13), the upper part of an inclined damping energy consumption telescopic piece (14) is arranged in the inclined damping liquid containing box (13) through the inclined telescopic piece mounting hole, the top section of the inclined damping energy consumption telescopic piece (14) arranged in the inclined damping liquid containing box (13) is of a T-shaped structure, the length of the inclined damping liquid containing box (13) is not more than that of the inclined plane disaster avoiding cavity (17), the length of the inclined horizontal energy consumption supporting seat (15) is equal to that of the inclined damping liquid containing box (13), the inclined damping energy consumption telescopic piece (14) exposed between the inclined damping liquid containing box (13) and the inclined horizontal energy consumption supporting seat (15) is of a block-shaped rectangular structure, and energy consumption damping liquid is arranged in the inclined damping liquid containing box (13), the oblique damping energy consumption telescopic part (14) is a rectangular block structure which can move in an oblique manner in the energy consumption damping liquid in the oblique damping liquid containing box (13) and has a T-shaped top part, and the bottom of the oblique horizontal energy consumption supporting seat (15) is provided with an oblique embedded part (16) which is embedded in a way of being perpendicular to the oblique plane; the damping device is characterized in that a plurality of longitudinal damping liquid containing boxes (7) are arranged in the bottom protection mounting groove (2) along the width direction of the bottom protection mounting groove (2), adjacent longitudinal damping liquid containing boxes (7) are connected through longitudinal damping liquid containing box damping blocks (24), a plurality of transverse top supports (19) and inclined plane support frames (12) are arranged in the inclined plane disaster avoiding cavity (17) along the inclination angle direction of the inclined plane, the mounting directions of the transverse top supports (19) and the inclined plane support frames (12) are perpendicular to the mounting direction of the top inclined plane support blocks (10), the central lines of the transverse top supports (19) and the inclined plane support frames (12) are the same straight line, the inclined plane support frame damping blocks (22) are arranged between the inclined plane damping liquid containing boxes (13) below the two adjacent inclined plane support frames (12), and transverse top support frame connecting fixing plates(s) (damping blocks) are fixedly mounted above the two adjacent transverse top supports (19) 20) The transverse top bracket connecting fixing plate (20) is connected with the transverse top bracket (19) through a transverse top bracket connecting fixing plate fixing bolt (21); the mounting positions of the longitudinal damping liquid containing boxes (7) and the mounting positions of the inclined plane support frames (12) are staggered with each other, the central line of the space between every two adjacent longitudinal damping liquid containing boxes (7) and the central line of each inclined plane support frame (12) are the same straight line, the central line of the space between every two adjacent inclined plane support frames (12) and the central line of each longitudinal damping liquid containing box (7) are the same straight line, the width of each longitudinal damping liquid containing box (7) is not smaller than that of each inclined plane support frame (12), the space between every two longitudinal damping liquid containing boxes (7) is not larger than the space between every two inclined plane support frames (12), the length of each top inclined plane support block (10) is not smaller than that of each longitudinal damping liquid containing box (7), and the connecting position of every two adjacent top inclined plane support blocks (10) is located at the position corresponding to the central line of one longitudinal damping liquid containing box (7); the longitudinal supporting and protecting wall (3) in the bottom protecting and installing groove (2) is used for fixing the longitudinal damping liquid containing box (7), the longitudinal supporting and protecting wall (3) is used for providing longitudinal support for the stable installation of the longitudinal damping liquid containing box (7), the longitudinal damping liquid containing box (7) is fixed to a specific position, the top inclined plane supporting block (10) and the universal supporting net block (11) are used for transversely arranging the upper part of the bottom of the inclined plane, the longitudinal damping energy consumption telescopic part (6) below the longitudinal damping liquid containing box (7) is located at the maximum movable position of damping energy consumption, the bottom horizontal energy consumption supporting seat (4) is installed in contact with the groove bottom of the bottom protecting and installing groove (2), and the longitudinal movement of the bottom horizontal energy consumption supporting seat (4) when encountering earthquake longitudinal waves drives the longitudinal damping energy consumption telescopic part (6) to generate damping yielding, the longitudinal damping energy consumption telescopic piece (6) moves upwards and slowly enters the longitudinal damping liquid containing box (7), and the damping liquid in the longitudinal damping liquid containing box (7) is utilized to realize the energy consumption operation of the earthquake longitudinal wave and the longitudinal earthquake-resistant disaster-avoiding supporting operation of the inclined plane; when earthquake transverse waves occur, the oblique horizontal energy consumption supporting seat (15) is influenced by the transverse waves to move, the oblique horizontal energy consumption supporting seat (15) drives the oblique damping energy consumption telescopic piece (14) to move towards the inner cavity of the oblique damping liquid containing box (13), under the damping action of damping liquid in the oblique damping liquid containing box (13), the oblique damping energy consumption telescopic piece (14) generates damping yielding, meanwhile, the top inclined plane supporting block (10) extrudes towards the universal supporting net block (11) along the transverse wave direction, the universal supporting net block (11) generates yielding, the universal supporting net block (11) and the oblique damping liquid containing box (13) jointly eliminate the influence of the transverse waves, and transverse and oblique earthquake-resistant disaster-avoiding supporting and supporting operations of the inclined plane are realized; when the transverse wave and the longitudinal wave coexist, the longitudinal damping energy consumption telescopic piece (6), the oblique damping energy consumption telescopic piece (14) and the universal support net block (11) yield at the same time, and the oblique damping liquid containing box (13) below the oblique plane support frame (12), the longitudinal damping liquid containing box (7) below the top oblique plane support block (10) and the universal support net block (11) are mutually supported to form a mutually damping yielding whole, so that the transverse, longitudinal and oblique earthquake-proof disaster-avoiding support and support operation of the oblique plane is realized.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110069861.5A CN112854243B (en) | 2021-01-19 | 2021-01-19 | Inclined plane earthquake-resistant and disaster-avoiding support structure and earthquake-resistant and disaster-avoiding method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110069861.5A CN112854243B (en) | 2021-01-19 | 2021-01-19 | Inclined plane earthquake-resistant and disaster-avoiding support structure and earthquake-resistant and disaster-avoiding method thereof |
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| CN112854243A CN112854243A (en) | 2021-05-28 |
| CN112854243B true CN112854243B (en) | 2022-04-15 |
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| KR100791469B1 (en) * | 2004-02-05 | 2008-01-04 | 주식회사 만도 | Shock absorber |
| JP4089717B2 (en) * | 2005-08-25 | 2008-05-28 | 明成不動産株式会社 | Earthquake-proof basement structure and its construction method |
| CN210459617U (en) * | 2019-07-22 | 2020-05-05 | 申亚利 | Civil engineering building earthquake-resistant structure |
| CN110565829A (en) * | 2019-09-03 | 2019-12-13 | 潍坊昌大建设集团有限公司 | Building shockproof structure |
| CN211080252U (en) * | 2019-11-22 | 2020-07-24 | 徐炜 | Prefabricated formula deep basal pit supporting construction |
| CN111155638B (en) * | 2020-02-17 | 2021-03-30 | 上海徐汇规划建筑设计有限公司 | Shock absorption and isolation structure of earthquake-resistant building |
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Effective date of registration: 20230718 Address after: Room 206, Floor 2, Plant 2, Huaxinrong Industrial Park, North Zhuhai Avenue and West Shuanghubei Road, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province, 519000 Patentee after: ZHUHAI CHANGHE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Effective date of registration: 20230718 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 467044 Henan Urban Construction College, Daxiangshan Road, Xincheng District, Pingdingshan City, Henan Province Patentee before: Henan University of Urban Construction |