CN203741870U - Pile-wall integrated structure with combination between main body basement exterior wall and fender pile - Google Patents
Pile-wall integrated structure with combination between main body basement exterior wall and fender pile Download PDFInfo
- Publication number
- CN203741870U CN203741870U CN201320860186.9U CN201320860186U CN203741870U CN 203741870 U CN203741870 U CN 203741870U CN 201320860186 U CN201320860186 U CN 201320860186U CN 203741870 U CN203741870 U CN 203741870U
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- Prior art keywords
- basement
- wall
- exterior wall
- layer
- pile
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- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 11
- 239000011378 shotcrete Substances 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000004567 concrete Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 abstract description 16
- 238000004321 preservation Methods 0.000 abstract 2
- 239000010410 layer Substances 0.000 description 26
- 238000005516 engineering process Methods 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Abstract
The utility model belongs to the field of foundation pit support and underground construction, and relates to a pile-wall integrated structure with combination between a main body basement exterior wall and a fender pile. According to the technical scheme, a narrow space is formed between the basement exterior wall and the fender pile, a hanging net whitewashing layer, a heat preservation layer and a flexible waterproof layer are sequentially stuck to the side face of the basement exterior wall, a force transfer plate belt is arranged on the outer side of the basement exterior wall, the force transfer plate belt is horizontally arranged the positions of floors at different layers of a basement and is perpendicular to the basement exterior wall, the force transfer plate belt is horizontally inserted to the surface of the hanging net whitewashing layer, a foundation base plate extends to the surface of the hanging net whitewashing layer, the heat preservation layer is disconnected at the position where the force transfer belt makes contact with the foundation base plate, and the flexible waterproof layer is continued at the position where the force transfer belt makes contact with the foundation base plate. According to the pile-wall integrated structure with combination between the main body basement exterior wall and the fender pile, the combined action of the basement exterior wall and the fender pile is achieved at the permanent using period, the thickness of an underground structure exterior wall can be reduced according to the stiffness contribution of the fender pile, the construction investment is saved, and resources are reasonably utilized.
Description
Technical field
The utility model belongs to a part of utilizing bracing of foundation pit stake acting in conjunction the permanent operational phase sidewall of basement soil-baffling structure of conduct in fixed buildings pattern foundation pit supporting structure and underground engineering field, node and the structure of considering the mixture of piles and concrete wall that bracing of foundation pit stake combines with outer wall of basement, can be widely used in adopting in the pattern foundation pit supporting structure and underground construction of castinplace pile campshed.
Background technology
Along with the development of modern city, the exploitation of the urban underground space development trend that become international, and become the important symbol of weighing urban modernization.Pattern foundation pit supporting structure is an important project content in underground space development, also relates to the soil body, supporting and protection structure, the coefficient problem of underground structure in the base pit engineering with retaining structure.Castinplace pile campshed support technology is as a kind of engineering method of maturation, and simple, the easy to control the quality system of its construction technology is little on surrounding enviroment impact when construction, is widely used in base pit engineering.But at present castinplace pile campshed is generally only as temporary support structures, after base pit engineering completes, give no thought to its effect and abandoned in underground.Between conventional bracing of foundation pit stake and outer wall of basement, leave certain spacing, be beneficial to the formwork of outer wall of basement and assembling reinforcement, waterproof thermal-insulated construction, outer wall of basement respectively according to permanent stage and construction pit excavation different operating mode Force Calculation of stage, is not considered acting in conjunction with fender post.The utility model considers that bracing of foundation pit stake and outer wall of basement combine, consider the part of interim castinplace pile campshed as permanent operational phase sidewall of basement soil-baffling structure, adopt mixture of piles and concrete wall technology, a part using original discarded interim fender post as permanent outer wall of basement, reduce the thickness of outer wall of basement, save construction costs, be with a wide range of applications.
Utility model content
Technical problem to be solved in the utility model has been to provide a kind of consideration and has utilized the mixture of piles and concrete wallization structure of bracing of foundation pit stake as a permanent operational phase sidewall of basement soil-baffling structure part, avoid conventional base pit engineering to implement the campshed of going along with sb. to guard him of rear completely discarded periphery, still needed simultaneously and will meet the building function such as waterproof, the insulation requirement of basement in permanent operational phase.
For solving the problems of the technologies described above, the technical solution of the utility model is: between outer wall of basement and fender post, form narrow space, in described space, shotcrete with steel bar nets layer is successively sticked along described outer wall of basement side, insulation layer, flexible waterproof layer, and in described outer wall of basement arranged outside power transmission strip, the horizontal level of described power transmission strip is the each floor Board position of basement place, and vertical with described outer wall of basement, level is inserted into described shotcrete with steel bar nets layer surface, sole plate extends to described shotcrete with steel bar nets layer surface, described insulation layer disconnects with described load transfering strip and described sole plate contact position place, described flexible waterproof layer is continuous with described load transfering strip and described sole plate contact position place.
Basic conception of the present utility model is: be different from reserved at least operating space more than 800mm between conventional fender post and outer wall of basement, fender post and outer wall of basement are close to construction substantially, therebetween shotcrete with steel bar nets, the construction space of insulation layer and flexible waterproof layer, excavation of foundation pit to after substrate after the shotcrete with steel bar nets levelling of fender post surface single side formwork construction outer wall of basement again after construction heat-insulating layer and flexible waterproof layer, because intermediate course (insulation layer) is relatively soft interlayer, therefore consider, at the each floor Board position of basement, rigidity power transmission strip is set between outer wall of basement and fender post, insulation layer disconnects the power transmission requirement primarily meeting between fender post and outer wall of basement in load transfering strip position.The material of insulation layer and flexible waterproof layer can need to choose according to corresponding code requirement in conjunction with the function of building.Between fender post and outer wall of basement except arranging power transmission strip at the each floor position of basement, the still need space of insulation layer and flexible waterproof layer between reserved piling wall, all the other positions, the space that simultaneously needs reserved certain construction deviation and space enclosing structure distortion, concrete reserved size is chosen according to project situation and construction equipment precision.
The use of the mixture of piles and concrete wallization structure combining with fender post due to aforementioned body outer wall of basement, realize the acting in conjunction in permanent operational phase of fender post and outer wall of basement, considered after the stiffness contribution of fender post can attenuate outer wall of basement thickness, cost saving, makes rational use of resources.
Brief description of the drawings
Below in conjunction with accompanying drawing and example and application construction method, the utility model will be further described.
Fig. 1 is the nodal plane figure of the utility model patent.
Fig. 2 is the fender post surface shotcrete with steel bar nets constructional drawing of the utility model patent.
Fig. 3 is the node sectional drawing of the utility model patent.
Fig. 4 is power transmission strip constructional drawing between the basement floor location piling wall of the utility model patent.
Detailed description of the invention
By reference to the accompanying drawings, specific descriptions are as follows:
As shown in Figures 1 and 2, by pre-buried linked network reinforcing bar in fender post 1, in Excavation Process or be excavated to after substrate, at fender post 1 surface construction shotcrete with steel bar nets layer 2.As shown in Figure 3; after shotcrete with steel bar nets layer 2 has been constructed; first the flexible waterproof layer 4 of upwards constructing to fender post 1 inner side from 3 ends of sole plate; guarantee sole plate 3 bottom flexible waterproof layers 4 and be communicated with and guarantee waterproof effect with the waterproofing course of fender post inner side; construct sole plate 3 afterwards to flexible waterproof layer 4, guarantee the power transmission between sole plate 3 positions and fender post 1.
Treat that sole plate 3 constructed backward upper building heat insulation layer 5 to position, 67 end of place's power transmission strip of basement floor, construct early stage to the flexible waterproof layer 4 of 3 of sole plates overlap upwards construct above and fixing to 6, basement floor, the power transmission strip 7 at the outer wall of basement 8 of constructing as shown in Figure 4 afterwards, basement floor 6 and corresponding absolute altitude place.Repeat again above-mentioned steps and upwards construct to last layer basement floor location, and in basement roof position, flexible waterproof layer 4 and the waterproofing course of basement roof are linked up, to reach the continuous of tanking.
The scheme above the utility model example being provided is introduced in detail, for one of ordinary skill in the art, according to the thought of the utility model embodiment, all will change in specific embodiments and applications.In sum, this description should not be construed as restriction of the present utility model, and all any changes of making according to the utility model design philosophy are all within protection domain of the present utility model.
Claims (1)
1. the mixture of piles and concrete wallization structure that main body outer wall of basement combines with fender post, it is characterized in that: between outer wall of basement (8) and fender post (1), form narrow space, in described space, shotcrete with steel bar nets layer (2) is successively sticked along described outer wall of basement (8) side, insulation layer (5), flexible waterproof layer (4), and in described outer wall of basement (8) arranged outside power transmission strip (7), the horizontal level of described power transmission strip (7) is the each floor Board position of basement place, and vertical with described outer wall of basement (8), level is inserted into described shotcrete with steel bar nets layer (2) surface, sole plate (3) extends to described shotcrete with steel bar nets layer (2) surface, described insulation layer (5) disconnects with described load transfering strip (7) and described sole plate (3) contact position place, described flexible waterproof layer (4) is continuous with described load transfering strip (7) and described sole plate (3) contact position place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860186.9U CN203741870U (en) | 2013-12-25 | 2013-12-25 | Pile-wall integrated structure with combination between main body basement exterior wall and fender pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320860186.9U CN203741870U (en) | 2013-12-25 | 2013-12-25 | Pile-wall integrated structure with combination between main body basement exterior wall and fender pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203741870U true CN203741870U (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320860186.9U Expired - Lifetime CN203741870U (en) | 2013-12-25 | 2013-12-25 | Pile-wall integrated structure with combination between main body basement exterior wall and fender pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203741870U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669402A (en) * | 2013-12-25 | 2014-03-26 | 华东建筑设计研究院有限公司 | Pile and wall integrated structure combining outer wall of basement body and guard pile |
| CN104762991A (en) * | 2015-04-09 | 2015-07-08 | 济南轨道交通集团有限公司 | Connection structure and method of fender pile and subsurface structure main body beam |
| CN104818728A (en) * | 2015-04-08 | 2015-08-05 | 山东大学 | Permanent supporting system with basement floor and supporting piles capable of working together |
| CN105133602A (en) * | 2015-07-27 | 2015-12-09 | 周兆弟 | Basement structure connected through fender posts |
| CN105735246A (en) * | 2016-04-12 | 2016-07-06 | 中铁建大桥工程局集团第四工程有限公司 | Underground building exterior wall and envelop structure and construction method thereof |
| CN105970976A (en) * | 2016-07-26 | 2016-09-28 | 华东建筑设计研究院有限公司 | Vertical connection structure for supporting row piles and main underground structure |
| CN110593312A (en) * | 2019-09-11 | 2019-12-20 | 南通大学 | Composite structure formed by overlapping enclosure row piles and basement outer wall and construction process thereof |
-
2013
- 2013-12-25 CN CN201320860186.9U patent/CN203741870U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669402A (en) * | 2013-12-25 | 2014-03-26 | 华东建筑设计研究院有限公司 | Pile and wall integrated structure combining outer wall of basement body and guard pile |
| CN104818728A (en) * | 2015-04-08 | 2015-08-05 | 山东大学 | Permanent supporting system with basement floor and supporting piles capable of working together |
| CN104762991A (en) * | 2015-04-09 | 2015-07-08 | 济南轨道交通集团有限公司 | Connection structure and method of fender pile and subsurface structure main body beam |
| CN104762991B (en) * | 2015-04-09 | 2016-09-07 | 济南轨道交通集团有限公司 | The attachment structure of a kind of fender post and underground structure body pillar and method of attachment |
| CN105133602A (en) * | 2015-07-27 | 2015-12-09 | 周兆弟 | Basement structure connected through fender posts |
| WO2017016183A1 (en) * | 2015-07-27 | 2017-02-02 | 周兆弟 | Basement structure connected by using fender posts |
| CN105735246A (en) * | 2016-04-12 | 2016-07-06 | 中铁建大桥工程局集团第四工程有限公司 | Underground building exterior wall and envelop structure and construction method thereof |
| CN105970976A (en) * | 2016-07-26 | 2016-09-28 | 华东建筑设计研究院有限公司 | Vertical connection structure for supporting row piles and main underground structure |
| CN110593312A (en) * | 2019-09-11 | 2019-12-20 | 南通大学 | Composite structure formed by overlapping enclosure row piles and basement outer wall and construction process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |