CN108374522B - Protective layer framework of building structure and plate member construction scheme thereof - Google Patents
Protective layer framework of building structure and plate member construction scheme thereof Download PDFInfo
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- CN108374522B CN108374522B CN201810316170.9A CN201810316170A CN108374522B CN 108374522 B CN108374522 B CN 108374522B CN 201810316170 A CN201810316170 A CN 201810316170A CN 108374522 B CN108374522 B CN 108374522B
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- 239000011241 protective layer Substances 0.000 title claims abstract description 33
- 238000010276 construction Methods 0.000 title description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 37
- 239000004567 concrete Substances 0.000 claims abstract description 23
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000010410 layer Substances 0.000 claims description 111
- 230000002787 reinforcement Effects 0.000 claims description 48
- 230000003014 reinforcing effect Effects 0.000 claims description 33
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a protective layer framework, which comprises a plurality of main steel bars and a plurality of reinforcing steel bars which are connected in a manner of forming a cuboid frame, wherein the plurality of main steel bars comprise a plurality of short-side main steel bars and a plurality of long-side main steel bars, the plurality of short-side main steel bars form short sides of a surface in the length direction of the cuboid, the plurality of long-side main steel bars form long sides of the surface in the length direction of the cuboid, and the plurality of reinforcing steel bars are distributed between two corresponding adjacent long-side main steel bars on the surface according to a certain interval. The upper net piece supporting framework comprises a supporting framework A piece and a supporting framework B piece which are connected through a hinge structure, wherein the supporting framework A piece and the supporting framework B piece are connected into a Y shape through the hinge structure by taking a common main thick steel bar as an axis. By the design, the protective layer framework and the upper net support framework are poured with the structural member concrete at the same time, so that the structural member reinforced concrete material and performance are ensured to be completely consistent, and the overall quality and performance of the reinforced concrete member are improved.
Description
Technical Field
The invention belongs to the technical field of buildings, and particularly relates to a protective layer framework of a building structure and a plate member construction scheme thereof.
Background
The reinforced concrete protective layer of the building structure is closely related to the action stress and the service life of the building structure, and the control of the reinforced concrete protective layer is always one of the key points and the difficulties in building construction. At present, a protective layer in reinforced concrete of a building structure is formed by adopting single block-shaped high-strength concrete small blocks (commonly called cushion blocks) according to a certain interval point type cushion support.
However, in the reinforced concrete plate member, the single point type pad of the cushion block cannot be used for padding all the bottom layer transverse steel bars of the bottom layer steel bar net sheet, the bottom layer transverse steel bars which are not padded are bound and fixed with the bottom layer longitudinal steel bars by binding iron wires, but due to the factors of trampling of various related workers and impact vibration of machines and tools, the binding wires of the bottom layer steel bar net sheet are easy to loosen or break down, so that the bottom layer transverse steel bars are bent or separated, the thickness of the protective layer is insufficient, and even the thickness of the protective layer is not available at all. Meanwhile, the bottom layer reinforcing mesh is positioned at different levels in the plate member and is not on the same horizontal plane, and is bent and straight differently, so that the bottom layer reinforcing mesh cannot be uniformly stressed at the same time, and the cracking of the concrete floor is easily caused.
In the plate member of reinforced concrete, single supporting feet (commonly called split heads) are adopted to support the upper layer reinforcing steel meshes of the plate member according to a certain interval point type, supported reinforcing steel bars are upwards raised, and unsupported reinforcing steel bars are downwards recessed, so that the upper layer reinforcing steel meshes of the plate member are easily twisted due to factors such as trampling of various related work operators, impact vibration of machines and the like, binding wires of the upper layer reinforcing steel meshes are easily loosened or broken, longitudinal reinforcing steel bars of the upper layer reinforcing steel meshes are scattered and bent to be free in the middle of the plate member, so that the horizontal positions of the upper layer reinforcing steel meshes of the plate in the concrete are different and are not in the same horizontal plane, and the upper layer reinforcing steel meshes are bent and straight, cannot be uniformly stressed at the same time, and the cracking of a concrete floor slab is easily caused. Moreover, the size of the split heads adopts a height according to the thickness of a plate, and the difference of diameters of the designed reinforcing bars in the same plate thickness (the diameter difference of different reinforcing bars possibly exceeds the allowable deviation range of the protection layer) is ignored, so that the split heads with the same height are used regardless of the diameters of the reinforcing bars, and the thickness of the protection layer of the upper reinforcing steel mesh is directly caused to be different. And because the split heads are single point type supports, the split heads cannot be well fixed, and the split heads are easy to incline and overturn. The upper and lower reinforcing mesh sheets of the flat plate cannot be fixed, so that the relative positions between the upper and lower reinforcing mesh sheets of the control plate member cannot be stabilized.
In addition, the materials and the strength of the prefabricated cushion blocks and the prefabricated split heads cannot be unified in actual construction, and the materials and the strength of the prefabricated cushion blocks and the prefabricated split heads cannot be consistent with the performances and the strength of the reinforced concrete of the building at all by using cement sand lime, concrete, marble granite plate waste, plastic products and the like, so that the cushion blocks and the split heads with different materials cannot act together and bear forces in the concrete member of the building, and the quality and the performance of the reinforced concrete member are seriously affected.
In the same way, in the components such as reinforced concrete structural beams, columns and walls, a single cushion block cannot fully cushion the bottom surface and the side surfaces of the protective beams and the side surface skin reinforcements of the columns and the walls, the flatness of the surfaces of the skin reinforcements of the beams, the columns and the walls cannot be ensured, and the thickness of the reinforcement protection layers is uneven and uneven stress is caused, so that the quality and the performance of the reinforced concrete components are seriously affected.
Therefore, the existing protection layer pad protection method and pad protection material of the building structure need to be improved, and development innovation of 'changing lines from points' to ensure 'flatness of the surface' and 'consistent material strength with reinforced concrete' is realized.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a protective layer skeleton and a plate member thereof, which can solve the above problems.
The utility model provides a protective layer skeleton, includes a plurality of main bars and a plurality of reinforcing bar that connect with the mode of constituting the cuboid frame, a plurality of the main bar includes a plurality of minor face main bars and a plurality of long limit main bars, a plurality of the minor face main bars constitute the minor face of the ascending face of cuboid, a plurality of the long limit main bars constitute the ascending long limit of the ascending face of cuboid, a plurality of the reinforcing bar is arranged according to certain default interval between corresponding two adjacent on the face long limit main bars.
In one embodiment, the thickness of the reinforcement protection layer required by the at least two corresponding short-side main reinforcements and the plate member is the same, the protection layer skeleton is in a hollow shape, and concrete can be poured into the protection layer skeleton to penetrate through the protection layer skeleton, so that the protection layer skeleton and the structural member are poured simultaneously to ensure that the protection layer skeleton and the structural member are consistent in material quality.
In one embodiment, the plurality of long-side main reinforcements can be lengthened according to the length required by the bottom reinforcement mesh of the building structure, and the original 'spacer point type pad protection' is changed into 'full-length pad protection'.
In one embodiment, the plurality of main rebars and the plurality of reinforcing rebars are formed from steel spring wire and are corrosion-resistant to ensure that they are consistent with the life of the concrete.
In one embodiment, the protective layer framework can be applied to any of a variety of reinforced concrete members for cushioning and supporting the reinforcement cage mesh and any practical use scenario for supporting a fixed formwork from the inside of the concrete.
The plate member of the building structure comprises a template, a protective layer framework, a bottom layer reinforcing steel mesh, an upper layer mesh supporting framework and an upper layer reinforcing steel mesh which are sequentially arranged.
In one embodiment, the upper mesh support frame comprises a support frame A sheet and a support frame B sheet connected in a hinged configuration. The support framework A sheet and the support framework B sheet are square and share a main thick steel bar, the hinge structure is located on the main thick steel bar, and the support framework A sheet and the support framework B sheet are connected into a Y shape by using the main thick steel bar as an axis and the hinge structure.
In one embodiment, the support frame a sheet and the support frame B sheet each include a plurality of reinforcing bars constituting a square shape and a plurality of reinforcing bars connected between the reinforcing bars.
In one embodiment, the bottom layer reinforcement mesh comprises bottom layer transverse reinforcement and bottom layer longitudinal reinforcement, and the upper layer reinforcement mesh comprises upper layer longitudinal reinforcement and upper layer transverse reinforcement.
In one embodiment, the upper mesh support frame is formed by processing elastic steel wires.
In one embodiment, the upper net support framework can be lengthened according to the length required by the building structure reinforcing steel net, and the original 'spacer point type support' is changed into 'full-length full-support'.
The invention has at least the following advantages:
The plate member protection layer adopts a 'protection layer framework' to pad and protect, and the protection layer framework comprises a plurality of main reinforcing steel bars and a plurality of reinforcing steel bars which are connected in a cuboid frame mode, so that the bottom layer reinforcing steel bar net sheet of the building structure is completely padded and protected, and the flatness and the position accuracy of the plate member reinforcing steel bars are ensured. The upper layer of net support framework is connected into a 'Y shape' through a hinge structure, when the lower opening of the upper layer of net support framework is bound with the bottom layer of net, the upper layer of net support framework forms a 'triangle support', the upper layer of net support framework is good in self stability and cannot shift or incline to incline, and meanwhile, the upper layer of net support framework is bound and fixed after being placed on the upper layer of net support framework, so that the upper layer of net support framework and the lower layer of net support framework of the plate member are mutually connected to form a stable whole. The upper layer mesh support skeleton can be height-adjustable, and can be height-adjustable to meet the accurate distance between the upper layer reinforcing steel mesh and the lower layer reinforcing steel mesh of the plate member. The protective layer framework and the upper net support framework are hollow frameworks formed by processing elastic steel wires, and are designed in such a way that the protective layer framework and the upper net support framework are simultaneously poured with structural member concrete, so that the structural member reinforced concrete materials and performances are ensured to be completely consistent and integrated, and the overall quality and performance of the reinforced concrete member are improved.
Drawings
FIG. 1 is a schematic perspective view of a panel member of a building structure according to one embodiment of the present invention;
FIG. 2 is a schematic perspective view of a protective layer skeleton according to an embodiment of the present invention; and
Fig. 3 is a schematic perspective view of an upper mesh support frame according to an embodiment of the present invention.
Reference numerals in the drawings:
A plate member 100; a protective layer skeleton 1; an upper net sheet supporting framework 2; a template 3; a bottom layer reinforcing steel bar net sheet 4; bottom layer transverse steel bars 41; bottom layer longitudinal rebar 42; an upper layer reinforcing mesh 5; upper layer transverse steel bars 51; upper layer longitudinal bars 52; a plurality of main reinforcing bars 10; a plurality of reinforcing bars 11; a plurality of short-side main reinforcements 101; a plurality of long-side main reinforcements 102; a hinge structure 20; a support frame a sheet 21; a support frame B sheet 22; a plurality of thick reinforcing bars 211; a main thick steel bar 213; the ribs 212.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings.
The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, fig. 1 is a schematic perspective view of a panel member 100 of a building structure according to an embodiment of the invention. The plate member 100 of the building structure comprises a template 3, a protective layer framework 1, a bottom layer reinforcing steel mesh 4, an upper layer mesh support framework 2 and an upper layer reinforcing steel mesh 5 which are sequentially arranged. The bottom reinforcement mesh 4 includes bottom transverse reinforcement 41 and bottom longitudinal reinforcement 42. The upper reinforcing mesh 5 includes upper transverse reinforcing bars 51 and upper longitudinal reinforcing bars 52.
Referring to fig. 2, fig. 2 is a schematic perspective view of a protective layer framework 1 according to an embodiment of the invention. The protective layer skeleton 1 includes a plurality of main reinforcing bars 10 and a plurality of reinforcing bars 11 connected in a manner to constitute a rectangular parallelepiped frame. The plurality of main rebars 10 include a plurality of short-side main rebars 101 and a plurality of long-side main rebars 102. The plurality of short-side main bars 101 constitute short sides of a surface in the longitudinal direction of the rectangular parallelepiped, and the plurality of long-side main bars 102 constitute long sides of a surface in the longitudinal direction of the rectangular parallelepiped. The plurality of reinforcing bars 11 are formed by resistance welding so as to be positioned in the longitudinal plane of the rectangular parallelepiped, thereby enhancing the bearing capacity of the integral member. Specifically, one end of one reinforcing steel bar 11 is welded to one long-side main steel bar 102 in the plane of the cuboid in the length direction, the other end of the reinforcing steel bar 11 is welded to the other long-side main steel bar 102 in the plane of the cuboid in the length direction, and a plurality of reinforcing steel bars 11 are arranged between two parallel long-side main steel bars 102 on the plane at certain intervals, so that the protective layer framework is welded into a hollowed-out shape.
In particular, in the present embodiment, at least two corresponding short-side main rebars 101 have the same thickness as the reinforcing bar cover required for the building structural panel member.
In this embodiment, the plurality of long-side main reinforcements 102 can be lengthened according to the required length of the bottom reinforcement mesh 4 of the building structure, so that the bottom reinforcement mesh 4 of the building structure is fully protected by a pad, the original spacer point type pad is changed into a full-length pad, and the flatness and the accurate position of the plate member reinforcements are ensured.
In particular, in the present embodiment, the plurality of main reinforcing bars 10 and the plurality of reinforcing bars 11 are formed by processing elastic steel wires.
In the present embodiment, the protective layer skeleton 1 is subjected to corrosion-resistant treatment to ensure that the life thereof is consistent with the life of concrete.
In the embodiment, the protective layer skeleton 1 is hollow, and concrete can be poured into the hollow, so that the concrete and the structural member are poured simultaneously to ensure the consistency of the material of the structural member.
Referring to fig. 3, fig. 3 is a schematic perspective view of an upper mesh support frame 2 according to an embodiment of the invention. The upper mesh support frame 2 includes a support frame a sheet 21 and a support frame B sheet 22 connected by a hinge structure 20. The support frame a sheet 21 and the support frame B sheet 22 share a main rebar 213, and the hinge structure 20 is located on the main rebar 213. The support frame a sheet 21 and the support frame B sheet 22 are square, and the support frame a sheet 21 and the support frame B sheet 22 each include a plurality of thick steel bars 211 forming a square shape and a plurality of reinforcing ribs 212 connected between the thick steel bars, and the plurality of reinforcing ribs 212 are arranged at reasonable intervals to enhance the bearing capacity of the integral member.
The supporting framework A piece 21 and the supporting framework B piece 22 are connected into a Y shape by taking the main thick steel bars 213 as an axis and the hinge structure 20, and form a triangle support after the lower opening of the supporting framework A piece and the bottom steel bar net piece are bound, so that the supporting framework A piece and the supporting framework B piece are good in stability, and cannot shift or incline and incline, and meanwhile, the upper steel bar net piece 5 is bound and fixed after being placed on the supporting framework A piece and the bottom steel bar net piece 4 of the plate member 100 are connected with each other to form a stable whole. The supporting framework A piece 21 and the supporting framework B piece 22 are connected by taking the main thick steel bars 213 as shafts and the hinge structure 20 to realize that the lower openings of the two frameworks can be separated and folded, so that the height can be adjusted, and the height can be adjusted to meet the accurate distance between the upper layer steel bar mesh 5 and the bottom layer steel bar mesh 4 of the plate member 100.
The upper layer net support framework 2 is supported between the upper layer steel bar net 5 and the bottom layer steel bar net 4 of the plate member, and is not embedded into the plate bottom protection layer and is not contacted with the formwork 3, so that concrete can be poured into and penetrated into the upper layer net support framework when the plate member is poured with concrete, and the support concrete and the formwork concrete of the building structure are completely consistent and integrated.
In this embodiment, the upper layer mesh support skeleton 2 can be extended according to the length of the upper layer reinforcing mesh 5 of the building structure, and the original "spacer point type support" is changed into "full support with the length, so that the upper layer reinforcing mesh 5 of the building structure is completely supported in a flat manner.
In the embodiment, the upper mesh support frame 2 is formed by processing elastic steel wires.
Referring to fig. 1 again, when the plate member 100 is constructed, firstly, the spacing between the horizontal and the vertical reinforcement of the bottom layer is drawn on the laid form 3, the protective layer skeleton 1 is arranged according to the preset spacing, the horizontal reinforcement 41 of the bottom layer reinforcement mesh 4 is arranged, the vertical reinforcement 42 of the bottom layer reinforcement mesh 4 is arranged, the bottom layer reinforcement mesh 4 is bound, the upper layer mesh support skeleton 2 is erected according to the preset spacing, the height is adjusted according to the thickness and the diameter of the reinforcement, the binding with the bottom layer reinforcement mesh 4 is firm, the spacing between the horizontal and the vertical reinforcement of the upper layer reinforcement mesh 5 is drawn, the vertical reinforcement 52 of the upper layer reinforcement mesh 5 is arranged, the upper layer reinforcement mesh 5 is bound and firmly bound with the upper layer mesh support skeleton 2, so that the protective layer skeleton and the upper layer mesh support skeleton are cast simultaneously with the structural member concrete, the structural member reinforced concrete materials are ensured to be completely consistent and solidified into a whole, and the whole quality and performance of the reinforced concrete member are improved.
The invention has at least the following advantages:
the plate member protection layer adopts a 'protection layer framework' to pad and protect, and the protection layer framework comprises a plurality of main reinforcing steel bars and a plurality of reinforcing steel bars which are connected in a cuboid frame mode, so that the bottom layer reinforcing steel bar net sheet of the building structure is completely padded and protected, and the flatness and the position accuracy of the plate member reinforcing steel bars are ensured. The upper layer of net support framework is connected into a 'Y shape' through a hinge structure, when the lower opening of the upper layer of net support framework is bound with the bottom layer of net, the upper layer of net support framework forms a 'triangle support', the upper layer of net support framework is good in self stability and cannot shift or incline to incline, and meanwhile, the upper layer of net support framework is bound and fixed after being placed on the upper layer of net support framework, so that the upper layer of net support framework and the lower layer of net support framework of the plate member are mutually connected to form a stable whole. The upper layer mesh support skeleton can be height-adjustable, and can be height-adjustable to meet the accurate distance between the upper layer reinforcing steel mesh and the lower layer reinforcing steel mesh of the plate member. The protective layer framework and the upper net support framework are hollow frameworks formed by processing elastic steel wires, and are designed in such a way that the protective layer framework and the upper net support framework are simultaneously poured with structural member concrete, so that the structural member reinforced concrete materials and performances are ensured to be completely consistent and integrated, and the overall quality and performance of the reinforced concrete member are improved.
The invention is not limited to the type and structure of the building, and any "protective layer skeleton and/or upper net support skeleton" used in the structural member of the reinforced concrete is applicable to the scope of the invention. The protective layer framework can be suitable for any practical use scene for cushioning and supporting the reinforcement framework net sheet and supporting the fixed template from the inner side of the concrete in various reinforced concrete members.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (5)
1. The plate member of the building structure is characterized by comprising a template, a protective layer framework, a bottom layer reinforcing steel mesh, an upper layer mesh supporting framework and an upper layer reinforcing steel mesh which are sequentially arranged;
The protective layer framework comprises a plurality of main steel bars and a plurality of reinforcing steel bars which are connected in a manner of forming a cuboid frame, wherein the plurality of main steel bars comprise a plurality of short-side main steel bars and a plurality of long-side main steel bars, the plurality of short-side main steel bars form short sides of a surface in the length direction of the cuboid, the plurality of long-side main steel bars form long sides of the surface in the length direction of the cuboid, and the plurality of reinforcing steel bars are arranged between two adjacent corresponding long-side main steel bars on the surface according to a certain preset interval;
the upper net piece supporting framework comprises a supporting framework A piece and a supporting framework B piece which are connected through a hinge structure;
The support framework A sheet and the support framework B sheet are square and share a main thick steel bar, the hinge structure is positioned on the main thick steel bar, the support framework A sheet and the support framework B sheet are connected into a Y shape by taking the main thick steel bar as an axis and the hinge structure, and when the lower opening of the support framework A sheet and the bottom layer steel bar net sheet are bound, a triangular support is formed;
the support framework A sheet and the support framework B sheet comprise a plurality of thick steel bars forming a square and a plurality of reinforcing ribs connected between the thick steel bars;
The thickness of the reinforcement protection layer required by the at least two corresponding short-side main reinforcements is the same as that of the plate member, the protection layer framework is in a hollowed-out shape, and concrete can be poured into the protection layer framework to penetrate through the protection layer framework, so that the protection layer framework and the structural member can be poured simultaneously to ensure that the protection layer framework and the structural member are consistent in material quality;
the long-side main reinforcements are lengthened according to the length required by the mesh sheet of the bottom reinforcement of the building structure, and the original 'spacer point type pad protection' is changed into 'full-length pad protection'.
2. The panel member of the building structure according to claim 1, wherein the plurality of main reinforcing bars and the plurality of reinforcing bars are formed by processing using elastic steel wires and are subjected to corrosion-preventing treatment to ensure that they are consistent with the life of concrete.
3. The panel member of the building structure according to any one of claims 1 to 2, wherein the protective layer skeleton is adapted to any practical use scene for cushioning and supporting the reinforcement skeleton net sheet and for supporting the fixed formwork from the inside of the concrete among various reinforced concrete members.
4. The panel member of the building structure according to claim 1, wherein the bottom layer reinforcement mesh comprises bottom layer transverse reinforcement and bottom layer longitudinal reinforcement, and the upper layer reinforcement mesh comprises upper layer longitudinal reinforcement and upper layer transverse reinforcement.
5. The panel member of the building structure according to claim 1, wherein the upper mesh support frame is processed using elastic steel wires.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810316170.9A CN108374522B (en) | 2018-04-10 | 2018-04-10 | Protective layer framework of building structure and plate member construction scheme thereof |
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| CN201810316170.9A CN108374522B (en) | 2018-04-10 | 2018-04-10 | Protective layer framework of building structure and plate member construction scheme thereof |
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| CN108374522B true CN108374522B (en) | 2024-06-14 |
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| CN110439175B (en) * | 2019-08-19 | 2021-11-23 | 苏道远 | Ceramsite concrete plate with skin effect shell structure and processing method thereof |
| CN111794444A (en) * | 2020-07-31 | 2020-10-20 | 曹宝军 | Passive building stainless steel assembled reinforcement structure system |
| CN114182960B (en) * | 2021-12-13 | 2023-02-28 | 中铁城建集团有限公司 | Plate steel bar vertical controller and installation method |
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| CN2434362Y (en) * | 2000-07-26 | 2001-06-13 | 钟文川 | Novel combined member of wall skeleton |
| CN106894541A (en) * | 2017-03-16 | 2017-06-27 | 南昌大学 | A kind of combinable prefabricated regeneration concrete sandwiched thermal-insulating wall |
| CN208267241U (en) * | 2018-04-10 | 2018-12-21 | 余臣奎 | A kind of the protective layer skeleton and its board member of building structure |
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| KR100643786B1 (en) * | 2006-03-30 | 2006-11-13 | 주식회사 인터컨스텍 | Assembly of precast panel |
| CN101319525B (en) * | 2008-07-21 | 2011-06-22 | 河南锦源建设有限公司 | Externally reinforced concrete irrigated and heat preservation wall structure embedded energy-saving system and its construction method |
| CN102912914B (en) * | 2012-11-22 | 2014-05-07 | 北京城建建设工程有限公司 | Theater type building seat ventilation hole cambered arrangement hollow inclined plate and construction method thereof |
| CN106223545B (en) * | 2016-09-12 | 2018-08-07 | 中国建筑一局(集团)有限公司 | The construction method of the beam bottom bar construction of thickness of protection tier is controlled using reinforced bar support skeleton |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2434362Y (en) * | 2000-07-26 | 2001-06-13 | 钟文川 | Novel combined member of wall skeleton |
| CN106894541A (en) * | 2017-03-16 | 2017-06-27 | 南昌大学 | A kind of combinable prefabricated regeneration concrete sandwiched thermal-insulating wall |
| CN208267241U (en) * | 2018-04-10 | 2018-12-21 | 余臣奎 | A kind of the protective layer skeleton and its board member of building structure |
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