CN207331728U - A kind of building supporting construction applied to slope terrain - Google Patents
A kind of building supporting construction applied to slope terrain Download PDFInfo
- Publication number
- CN207331728U CN207331728U CN201721015535.1U CN201721015535U CN207331728U CN 207331728 U CN207331728 U CN 207331728U CN 201721015535 U CN201721015535 U CN 201721015535U CN 207331728 U CN207331728 U CN 207331728U
- Authority
- CN
- China
- Prior art keywords
- concrete floor
- building
- pile
- guan liang
- supporting construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model discloses a kind of building supporting construction applied to slope terrain, including the building on massif slope, and concrete floor, cushion cap and pile foundation below the building, the concrete floor, cushion cap and pile foundation are arranged on underground, the pile foundation is connected by the cushion cap with the concrete floor, the cushion cap and pile foundation are equipped with multiple, common support concrete floor and the building on concrete floor；The structure of the non-bonding prestress tendon of the utility model, Guan Liang and support pile is for general bored concrete pile, improve the anti-side rigidity and supportive for the support pile that can not carry out beating anchor pole, preferably meet the supporting performance of supporting construction, and pass through the frictional force between oblique pull anchor cable and the soil body, certain horizontal pull is produced to supporting construction, can effectively prevent supporting construction under the action of the soil pressure of massif to deforming on the outside of support pile.
Description
Technical field
It the utility model is related to building support technology field, and in particular to a kind of building branch applied to slope terrain
Protection structure.
Background technology
On massif slope in the case of building constructure, built according to the construction requirement of master-plan, it is necessary to excavate at the same time
The soil body by thing is built to build highway, since building is located on massif slope, and the highway built is close to the slope foot of massif,
Under building Gravitative Loads, the support pile close to highway side bears larger soil body lateral pressure.Since pile foundation builds support
Build thing to play a major role, it is impossible to pile foundation is carried out to play bolt anchorage processing, if so operation can weaken the support of pile foundation
Intensity.And during individually using cast-in-situ bored pile or cement mixing pile as support pile, it may appear that anti-side rigidity deficiency and support
Property it is poor the problem of, therefore supporting performance can not preferably be met using general supporting pile structure, due to the soil body on massif slope
The compressing of lateral pressure, can make between the soil body and support pile and pile foundation produce bigger displacement, cause support pile and pile foundation without
Method normal use, and then jeopardize the stability of building, it will cause collapsing for building.
Utility model content
The purpose of the utility model is to overcome the shortcomings that the prior art and insufficient, there is provided it is firm that one kind improves support pile anti-side
The building supporting construction applied to slope terrain of degree and supportive.
The purpose of this utility model is achieved through the following technical solutions：
A kind of building supporting construction applied to slope terrain, including the building on massif slope, Yi Jiwei
Concrete floor, cushion cap and pile foundation below the building, the concrete floor, cushion cap and pile foundation are arranged on ground
Under, the pile foundation is connected by the cushion cap with the concrete floor, the cushion cap and pile foundation be equipped with it is multiple, jointly
Support concrete floor and the building on concrete floor；
Casing is equipped with the concrete floor, non-bonding prestress tendon, the concrete bottom are equipped with described sleeve pipe
Plate both sides are respectively equipped with Guan Liang, metal cover board are equipped between the Guan Liang and concrete floor, the Guan Liang and metal cover board are all
It is arranged on underground, hollow and filling elastic material in the metal cover board, the non-bonding prestress tendon is from concrete floor
Left and right ends stretch out, be each passed through metal cover board and Guan Liang, and tense by being arranged on two anchor cable anchor heads on the outside of Guan Liang
It is fixed；Support pile is set below the Guan Liang, and the support pile is fixedly connected with the Guan Liang；
Oblique pull anchor cable is equipped with the soil body on the massif slope, the oblique pull anchor cable is connected with the Guan Liang.
Preferably, the support pile is made of Reinforced Concrete Materials.
Preferably, the diameter of the support pile bottom is more than the diameter of support pile other parts, forms bottom enlarged footing.
Preferably, the elastic material is made of Bituminous hemp fiber mixture.
The operation principle of the utility model：
In the architecture construction on massif slope, unwrapping wire is measured first, and surveying setting-out will exactly be intended building building
The place of thing is measured by total powerstation, to measure and record the coordinate in place, is pinpointed afterwards on coordinate, is determined mixed
The position of solidifying soil bottom plate, and the stake position of concrete floor both sides support pile；The pile body of both sides support pile is segmented shoveling at the same time, often
Section is downward to cut the earth 1 meter, and is segmented and constructs retaining wall, until the projected depth of support pile is completed, when the pile body bottom of digging to support pile
When, the pile body bottom of support pile is cut the earth and is widened, makes the diameter for having a diameter larger than pile body other parts, support pile bottom is formed and expands
Major part；Clear bottom is checked and accepted, and examines whether the stake position of support pile meets design requirement；Steel reinforcement cage is hung in the good hole of digging；To hole
Interior placing concrete；The top of both sides support pile sets Guan Liang respectively, and the hole position of non-bonding prestress tendon is reserved in Guan Liang, its
In the Guan Liang that is connected with oblique pull anchor cable reserve the hole position of oblique pull anchor cable, i.e., the service sleeve in Guan Liang so that soap-free emulsion polymeization in advance should
Power anchor cable and oblique pull anchor cable pass through Guan Liang in order to be strained and fixed；The top reserved steel bar of support pile, this steel-bar arrangement is being preced with
In beam, to Guan Liang casting concrete, Guan Liang is set to be fixedly connected with support pile；The service sleeve at concrete floor, afterwards to it
Casting concrete；To be filled between concrete floor and Guan Liang with elastic material, and outside elastic material set metal cover board with
Isolate the soil body of surrounding；Oblique pull anchor cable main body is fixed in the soil body on massif slope, oblique pull anchor cable one end passes through the set of Guan Liang
Pipe；Non-bonding prestress tendon is placed in concrete floor and the casing of Guan Liang；After concrete setting, it is pre- to carry out soap-free emulsion polymeization
The tensioning of stress anchor cable and oblique pull anchor cable, makes the intensity of its tensioning reach design requirement, carries out tensioning by anchor cable anchor head afterwards
Locking, completes the tensioning of non-bonding prestress tendon and oblique pull anchor cable；After supporting construction reaches design strength, building constructure
The soil body by building is excavated to build highway at the same time.
The utility model has following beneficial effect compared with prior art：
The utility model is locked in building both sides respectively by making non-bonding prestress tendon pass through concrete floor
In support pile Guan Liang, and the soil body on massif slope squeezes into oblique pull anchor cable, and is connected in the Guan Liang of support pile, makes oblique pull anchor cable
Frictional force is produced between the soil body, larger displacement occurs between the support pile and the soil body that prevent not carrying out beating bolt anchorage, makes
Oblique pull anchor cable obtains the anchor force of higher, the structure phase of the non-bonding prestress tendon of the utility model, Guan Liang and support pile
For general bored concrete pile, the anti-side rigidity and supportive of the support pile that can not carry out beating anchor pole are improved, it is preferably full
The supporting performance of sufficient supporting construction, and by the frictional force between oblique pull anchor cable and the soil body, supporting construction is produced necessarily
Horizontal pull, can effectively prevent supporting construction under the action of the soil pressure of massif to deforming on the outside of support pile.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the partial enlarged view of the utility model supporting construction.
Reference numeral is in figure：1st, massif；2nd, building；3rd, concrete floor；4th, non-bonding prestress tendon；5th, it is preced with
Beam；6th, oblique pull anchor cable；7th, support pile；8th, cushion cap；9th, pile foundation；10th, highway；11st, slope foot；12nd, metal cover board；13rd, anchor cable
Head.
Embodiment
The utility model is described in further detail with reference to embodiment and attached drawing, but the implementation of the utility model
Mode not limited to this.
As shown in Fig. 1~2, a kind of building supporting construction applied to slope terrain, the building 2 is offer people
Class activity or the place for utilizing, and 2 supporting construction of building applied to slope terrain is included on 1 slope of massif
Building 2, and concrete floor 3, cushion cap 8 and pile foundation 9 positioned at the lower section of building 2, the concrete floor 3, hold
Platform 8 and pile foundation 9 are arranged on underground, and the pile foundation 9 is connected by the cushion cap 8 with the concrete floor 3, described to hold
Platform 8 and pile foundation 9 are equipped with multiple, common support concrete floor 3 and the building 2 on concrete floor 3；Concrete
Bottom plate 3 bears the load of superstructure transmission and passes to pile foundation 9, includes the dead weight of building, Live Loads on Floors in Buildings etc..
Casing is equipped with the concrete floor 3, non-bonding prestress tendon 4, the concrete are equipped with described sleeve pipe
3 both sides of bottom plate are respectively equipped with Guan Liang 5, and metal cover board 12, the Guan Liang 5 and gold are equipped between the Guan Liang 5 and concrete floor 3
Belong to cover board 12 and be all disposed within underground, hollow and filling elastic material in the metal cover board 12, the elastic material is by pitch fiber crops
Silk mixture is made, and the non-bonding prestress tendon 4 is stretched out from the left and right ends of concrete floor 3, is each passed through metal cover
Plate 12 and Guan Liang 5, and two anchor cable anchor heads 13 by being arranged on the outside of Guan Liang 5 are strained and fixed；The lower section of Guan Liang 5 sets branch
Fender pile 7, the support pile 7 are fixedly connected with the Guan Liang 5, and the support pile 7 is made of Reinforced Concrete Materials, the supporting
The diameter of 7 bottoms of stake is more than the diameter of 7 other parts of support pile, forms bottom enlarged footing, specifically, the support pile 7
Equipped with two, one is arranged in the soil body on 1 slope of massif, provides horizontal force action for building 2, another is arranged on building
The outside of thing 2, also functions to earth-retaining effect；Be equipped with oblique pull anchor cable 6 in the soil body on 1 slope of massif, the oblique pull anchor cable 6 with it is described
Guan Liang 5 is connected；Frictional force between oblique pull anchor cable 6 and the soil body provides the horizontal resist forces of the support pile 7 in the outside of building 2,
Prevent 2 outside support pile 7 of building that the relative displacement of bigger occurs.
When the building 2 on 1 slope of massif is constructed, unwrapping wire is measured first, and surveying setting-out exactly will be intended building building
The place for building thing 2 is measured by total powerstation, to measure and record the coordinate in place, is pinpointed afterwards on coordinate, really
Determine the position of concrete floor 3, and the stake position of 3 both sides support pile 7 of concrete floor；The pile body same time-division of both sides support pile 7
Section is cut the earth, and every section is cut the earth 1 meter downwards, and is segmented and is constructed retaining wall, until completing the projected depth of support pile 7, support pile 7 is arrived when digging
Pile body bottom when, the pile body bottom of support pile 7 is cut the earth broadening, makes the diameter for having a diameter larger than pile body other parts, is formed
7 bottom enlarged footing of support pile；Clear bottom is checked and accepted, and examines whether the stake position of support pile 7 meets design requirement；Steel reinforcement cage is hung into digging
In good hole；To placing concrete in hole；The top of both sides support pile 7 sets Guan Liang 5 respectively, and it is pre- to reserve soap-free emulsion polymeization in Guan Liang 5
The hole position of stress anchor cable 4, wherein the Guan Liang 5 being connected with oblique pull anchor cable 6 reserves the hole position of oblique pull anchor cable 6, i.e., it is pre- in Guan Liang 5
Bushing burying so that non-bonding prestress tendon 4 and oblique pull anchor cable 6 pass through Guan Liang 5 in order to be strained and fixed；The top of support pile 7
Reserved steel bar, by this steel-bar arrangement in Guan Liang 5, to 5 casting concrete of Guan Liang, makes Guan Liang 5 be fixedly connected with support pile 7；
Service sleeve at concrete floor 3, afterwards to its casting concrete；It will be filled out between concrete floor 3 and Guan Liang 5 with elastic material
Fill, and metal cover board 12 is set to isolate the soil body of surrounding outside elastic material；It is oblique that 6 main body of oblique pull anchor cable is fixed on massif 1
In the soil body on slope, 6 one end of oblique pull anchor cable passes through the casing of Guan Liang 5；Non-bonding prestress tendon 4 is placed in 3 He of concrete floor
In the casing of Guan Liang 5；After concrete setting, the tensioning of non-bonding prestress tendon 4 and oblique pull anchor cable 6 is carried out, makes its tensioning
Intensity reach design requirement, pass through anchor cable anchor head 13 afterwards and carry out tensioning fixation, complete non-bonding prestress tendon 4 and oblique pull
The tensioning of anchor cable 6；The soil body on the side of building 2 is excavated after supporting construction reaches design strength, while building constructure 2 to build
Highway 10, slope foot 11 of the highway 10 built close to massif 1.
The utility model is locked in building both sides respectively by making non-bonding prestress tendon pass through concrete floor
In support pile Guan Liang, and the soil body on massif slope squeezes into oblique pull anchor cable, and is connected in the Guan Liang of support pile, makes oblique pull anchor cable
Frictional force is produced between the soil body, larger displacement occurs between the support pile and the soil body that prevent not carrying out beating bolt anchorage, makes
Oblique pull anchor cable obtains the anchor force of higher, the structure phase of the non-bonding prestress tendon of the utility model, Guan Liang and support pile
For general bored concrete pile, the anti-side rigidity and supportive of the support pile that can not carry out beating anchor pole are improved, it is preferably full
The supporting performance of sufficient supporting construction, and by the frictional force between oblique pull anchor cable and the soil body, supporting construction is produced necessarily
Horizontal pull, can effectively prevent supporting construction under the action of the soil pressure of massif to deforming on the outside of support pile.
Above-mentioned is the preferable embodiment of the utility model, but the embodiment of the utility model and from the above
Limitation, other any Spirit Essences without departing from the utility model with made under principle change, modification, replacement, combine, letter
Change, should be equivalent substitute mode, be included within the scope of protection of the utility model.
Claims (4)
- A kind of 1. building supporting construction applied to slope terrain, it is characterised in that including the building on massif slope, And concrete floor, cushion cap and pile foundation below the building, the concrete floor, cushion cap and pile foundation are set In underground, the pile foundation is connected by the cushion cap with the concrete floor, the cushion cap and pile foundation be equipped with it is multiple, Common support concrete floor and the building on concrete floor；Casing is equipped with the concrete floor, non-bonding prestress tendon, the concrete floor two are equipped with described sleeve pipe Side is respectively equipped with Guan Liang, and metal cover board is equipped between the Guan Liang and concrete floor, and the Guan Liang and metal cover board are all set The hollow and filling elastic material in underground, the metal cover board, the non-bonding prestress tendon is from a left side for concrete floor Right both ends are stretched out, and are each passed through metal cover board and Guan Liang, and be strained and fixed by being arranged on two anchor cable anchor heads on the outside of Guan Liang； Support pile is set below the Guan Liang, and the support pile is fixedly connected with the Guan Liang；Oblique pull anchor cable is equipped with the soil body on the massif slope, the oblique pull anchor cable is connected with the Guan Liang.
- 2. the building supporting construction according to claim 1 applied to slope terrain, it is characterised in that the support pile It is made of Reinforced Concrete Materials.
- 3. the building supporting construction according to claim 1 applied to slope terrain, it is characterised in that the support pile The diameter of bottom is more than the diameter of support pile other parts, forms bottom enlarged footing.
- 4. the building supporting construction according to claim 1 applied to slope terrain, it is characterised in that the elasticity material Material is made of Bituminous hemp fiber mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721015535.1U CN207331728U (en) | 2017-08-15 | 2017-08-15 | A kind of building supporting construction applied to slope terrain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721015535.1U CN207331728U (en) | 2017-08-15 | 2017-08-15 | A kind of building supporting construction applied to slope terrain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207331728U true CN207331728U (en) | 2018-05-08 |
Family
ID=62372719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721015535.1U Active CN207331728U (en) | 2017-08-15 | 2017-08-15 | A kind of building supporting construction applied to slope terrain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207331728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386310A (en) * | 2017-08-15 | 2017-11-24 | 广东工业大学 | A kind of building supporting construction and its implementation applied to slope terrain |
| CN108914959A (en) * | 2018-07-12 | 2018-11-30 | 湖北工业大学 | A kind of foundation structure and its construction method built suitable for mountain area room |
-
2017
- 2017-08-15 CN CN201721015535.1U patent/CN207331728U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386310A (en) * | 2017-08-15 | 2017-11-24 | 广东工业大学 | A kind of building supporting construction and its implementation applied to slope terrain |
| CN108914959A (en) * | 2018-07-12 | 2018-11-30 | 湖北工业大学 | A kind of foundation structure and its construction method built suitable for mountain area room |
| CN108914959B (en) * | 2018-07-12 | 2020-08-25 | 湖北工业大学 | Foundation structure suitable for mountain house building and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107386310A (en) | A kind of building supporting construction and its implementation applied to slope terrain | |
| EP3827133B1 (en) | Method for stabilizing deep excavations or earth slope instability near existing civil objects | |
| CN103452147B (en) | Self-balancing anchor counterweight broken pile forced-landing tilt correcting method | |
| CN203080470U (en) | Pile-bearing platform-barricade combined supporting and retaining structure | |
| CN111254966A (en) | Mountain abutment and pier column foundation structure and construction method thereof | |
| CN105002914B (en) | Deformation-controllable prestressed concrete cantilever supporting structure and design and construction method thereof | |
| CN108385715A (en) | A kind of assembled stake arch combination retaining wall and its construction method | |
| CN109914422A (en) | A kind of steel pipe and soil nailing combined type foundation pit supporting construction and construction method | |
| CN207331728U (en) | A kind of building supporting construction applied to slope terrain | |
| CN101718098B (en) | Micro-pile combined dug composite foundation and construction method thereof | |
| CN108360535A (en) | Foundation pit supporting construction based on campshed and inner support and its construction method | |
| CN206408630U (en) | Anchor head is placed in the Pile-Anchor Supporting for Deep Excavation system of pile body | |
| CN107653886A (en) | A kind of building supporting construction and its implementation applied to foundation ditch landform | |
| CN109578011B (en) | Supporting structure in municipal tunnel and construction method thereof | |
| CN206418509U (en) | A kind of anchored pile supporting of high gradient slope | |
| CN209211459U (en) | Skirt piles are gone along with sb. to guard him in a kind of buried subway station PBA | |
| CN207331702U (en) | A kind of building supporting construction applied to foundation pit landform | |
| CN203361182U (en) | Unequal-length bottom-expanded rock anchor pile of power transmission pole tower | |
| CN108661060B (en) | Method for reinforcing road expansion construction excavation slope | |
| CN111576479A (en) | Retaining structure of filling slope and construction method | |
| CN212052850U (en) | Mountain area abutment and pier stud foundation structure | |
| CN206337566U (en) | Foundation ditch vertical prestressing anchor pole supporting construction | |
| CN212452663U (en) | Be applied to stable form building supporting construction of foundation ditch topography | |
| CN210013239U (en) | Prevent landslide protection retaining wall | |
| CN210562199U (en) | Combined foundation pit supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |