CN205857200U - A kind of vertical connecting structure going along with sb. to guard him campshed and main body underground structure - Google Patents
A kind of vertical connecting structure going along with sb. to guard him campshed and main body underground structure Download PDFInfo
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- CN205857200U CN205857200U CN201620786871.5U CN201620786871U CN205857200U CN 205857200 U CN205857200 U CN 205857200U CN 201620786871 U CN201620786871 U CN 201620786871U CN 205857200 U CN205857200 U CN 205857200U
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- underground structure
- campshed
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- along
- resistant member
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Abstract
This utility model belongs to a kind of vertical connecting structure going along with sb. to guard him campshed and main body underground structure in underground space development field.Technical scheme is: goes along with sb. to guard him campshed and is arranged in outside outer wall of underground structure, and fixes shearing-resistant member respectively above underground structure top board below underground structure sole plate, and described shearing-resistant member is connected by joint bar between campshed with going along with sb. to guard him；Described shearing-resistant member completes after-pouring with underground structure top board respectively before described underground structure sole plate pours；Underground structure waterproof layer is under described underground structure sole plate, outside described outer wall of underground structure above continuous through laying extremely described underground structure top board.Foundation pit enclosure campshed is used by this utility model as the permanent operational phase of main body underground structure vertical load-bearing structure, achieve making full use of of temporary structure component, skirt piles quantity can be reduced after considering the contribution of fender post, the requirement that under conventional waterproofing process, basement one-level is waterproof can be met simultaneously.
Description
Technical field
This utility model belongs to underground space development field, particularly relates to a kind of foundation pit enclosure campshed in permanent operational phase
The structure being connected with underground structure.
Background technology
Base pit engineering is the important step in underground space development, in current nationwide base pit engineering, about exceedes
The engineering of half uses campshed as foundation pit enclosure structure.Foundation pit enclosure campshed is arranged along underground structure periphery, and the scale of construction is big, steely
Amount height, but, the campshed the most so having a large capacity and a wide range, normally only as temporary support structures, abandons after basement construction completes
In underground, leave over lower a large amount of solid obstacle at underground structure surrounding formations.Have some at present to be used as by foundation pit enclosure campshed
The trial of a permanent operational phase main body underground structure part, Chinese utility model patent one outer wall of underground structure and the row of going along with sb. to guard him
Vertical load-bearing structure (patent No.: ZL201520451995.3) of stake integration discloses such a load-bearing structure: go along with sb. to guard him campshed
Embedding in outer wall of underground structure sidewall, go along with sb. to guard him campshed and be provided with the collar tie beam that bears down on one, collar tie beam connects one end of joint bar and is embedded in described pressure
In top beam, the other end forms integrated poured connection in inserting underground structure top board.Another kind of technical scheme disclosed in this patent
For: go along with sb. to guard him campshed and embed in outer wall of underground structure sidewall, base plate connect one end of joint bar be embedded in described in go along with sb. to guard him in campshed, another
End inserts integrated poured connection in underground structure bottom plate.Although these technical schemes above-mentioned can solve the problem that mixture of piles and concrete wall stress and joint
The problems such as the skirt piles under province's structure outer, but site operation finds, due to pre-in underground structure sole plate and top board
Doweling and connector, waterproof layer disconnects at above-mentioned zone, is difficult to meet the requirement that underground structure one-level is waterproof.
Utility model content
Technical problem to be solved in the utility model there is provided one by foundation pit enclosure campshed and main body underground structure
The vertical structure practice connected, this structure can meet permanent operational phase and go along with sb. to guard him campshed and jointly bear perpendicular with main body underground structure
Need to load, can ensure that again the through of flexible waterproof layer when fender post is connected with main body underground structure.What routine was discarded
Go along with sb. to guard him a campshed part as underground structure, it is considered to it is same the vertical load-bearing of permanent operational phase and the contribution of anti-floating ability
Time, meet the requirement that basement one-level is waterproof.
For solving above-mentioned technical problem, the technical solution of the utility model is: one goes along with sb. to guard him campshed and main body underground structure
Vertical connecting structure, it is characterised in that: go along with sb. to guard him campshed and be arranged in outside outer wall of underground structure, under underground structure sole plate
Fixing shearing-resistant member respectively above side and underground structure top board, described shearing-resistant member is connected by joint bar between campshed with going along with sb. to guard him；Described
Shearing-resistant member completes after-pouring with underground structure top board respectively before described underground structure sole plate pours；Underground structure waterproof layer
Under described underground structure sole plate, outside described outer wall of underground structure, continuous through laying is to described underground structure top board
Top.
Based on technique scheme, shearing-resistant member can be along the elongated layout of underground structure girth or along underground structure girth interval cloth
Put.
The application vertical load-bearing structure integrated with going along with sb. to guard him campshed with Chinese utility model patent one outer wall of underground structure
(patent No.: ZL201520451995.3) discloses structure and compares, and differs primarily in that: go along with sb. to guard him campshed in (1) prior art embedding
Enter in outer wall of underground structure sidewall, and in the technical scheme of the application, going along with sb. to guard him campshed be arranged in outside outer wall of underground structure,
Touch outer wall of underground structure to arrange, it is possible to distance is vacated in centre, it is only necessary to shearing-resistant member is reliably connected with going along with sb. to guard him campshed, shearing resistance
The top and bottom ends of part stuck fast underground structure.(2) Chinese utility model patent one outer wall of underground structure with go along with sb. to guard him campshed one
Due to underground structure sole plate and top in technology disclosed in bodyization vertical load-bearing structure (patent No.: ZL201520451995.3)
The existence flexible waterproof layer of Board position joint bar can not through be arranged, and the flexible waterproof layer of the application can through be arranged completely,
Meet one-level waterproof requirement.(3) Chinese utility model patent one outer wall of underground structure vertical load-bearing integrated with going along with sb. to guard him campshed
By the collar tie beam that bears down on one stays the joint bar set and basement roof in technology disclosed in structure (patent No.: ZL201520451995.3)
Connecting, the absolute altitude of link position pressurized top beam limits, and is simultaneously connected with scope also thick by underground structure sole plate and top board
Degree limits, and in present patent application, shearing-resistant member is arranged on top and the lower section of underground structure sole plate of underground structure top board,
It arranges absolute altitude can be with underground structure roof and floor Pass line adjustment, and the size of shearing-resistant member is the most unrestricted.
Basic conception of the present utility model is: it is discarded after base pit engineering completes that one side difference and routine go along with sb. to guard him campshed
Way, by arranging shearing-resistant member as foundation pit enclosure campshed and main body underground structure connecting structure, utilize and go along with sb. to guard him campshed conduct
A part for permanent operational phase main body underground structure vertical load-bearing system；The most also distinguish and at the bottom of underground structure basis
Plate region, each layer floor area etc. arrange the way that joint bar connects, and the latter makes the underground outdoor water-proof cannot continuous laying.This reality
Go along with sb. to guard him by novel way below the connection architecture basics located underground base plate of campshed and underground structure and underground structure top board with
On, flexible waterproof layer still can by the bottom of sole plate along the most continuous through construction outside outer wall of basement to base roof plate
On, under conditions of conventional construction way, meet the requirement that basement one-level is waterproof.
Due to above-mentioned, foundation pit enclosure campshed is used as the permanent operational phase of main body underground structure vertical load-bearing structure, real
Show making full use of of temporary structure component, it is contemplated that skirt piles quantity after the contribution of fender post, can be reduced, save society's money
Source, can meet the requirement that under conventional waterproofing process, basement one-level is waterproof simultaneously.
Accompanying drawing explanation
The utility model will be further described with example and application construction method below in conjunction with the accompanying drawings.
Fig. 1 is the shearing-resistant member above this utility model underground structure top board and the connecting structure figure going along with sb. to guard him campshed.
Fig. 2 is the shearing-resistant member below this utility model underground structure sole plate and the connecting structure figure going along with sb. to guard him campshed.
Fig. 3 is that this utility model shearing-resistant member arranges schematic diagram continuously.
Fig. 4 is that schematic diagram is arranged at this utility model shearing-resistant member interval.
Detailed description of the invention
In conjunction with accompanying drawing, it is described in detail below: as shown in Figure 1 and Figure 2, below underground structure sole plate 1 and underground structure top
Plate 2 is arranged over shearing-resistant member 3, and shearing-resistant member 3 is connected by the pre-buried joint bar 6 that is connected between campshed 5 with going along with sb. to guard him, it is contemplated that the standard of location
In the way going along with sb. to guard him campshed 5 correspondence position bar planting after really property also can use excavation；Excavation of foundation pit, to after substrate, is pressing close to the row of going along with sb. to guard him
Stake 5 regions, downwards excavation shearing-resistant member 3 degree of depth, colligation shearing-resistant member reinforcing bar, the shearing-resistant member 3 below underground structure sole plate 1 is at base
Pour before plinth construction of bottom plates, above bed course and shearing-resistant member 3, lay waterproof layer after-pouring underground structure sole plate 1 and upwards execute
Work underground structure, after underground structure top board 2 and corresponding waterproof layer 7 have been constructed, pours the shearing resistance above underground structure top board
Part 3.Due to joint bar 6 architecture basics located underground base plate less than 1 and underground structure top board more than 2, waterproof layer 7 can do routinely
Method below underground structure sole plate 1 along continuous through construction outside outer wall of underground structure 4 to underground structure top board 2 above.
Shearing-resistant member 3 can be along the elongated layout of underground structure girth as shown in Figure 3, and shearing-resistant member 3 can be along underground structure as shown in Figure 4
Girth interval is arranged.In Fig. 1 to Fig. 4, go along with sb. to guard him campshed 5 and touch the arrangement only one signal of outer wall of underground structure 4, it is possible to
The construction distance vacating routine between the two is arranged.
The scheme provided this utility model example above is discussed in detail, and for one of ordinary skill in the art, depends on
According to the thought of this utility model embodiment, the most all will change.In sum, originally
Description should not be construed as restriction of the present utility model, and all any changes made according to this utility model design philosophy are all
Within protection domain of the present utility model.
Claims (3)
1. the vertical connecting structure going along with sb. to guard him campshed and main body underground structure, it is characterised in that: go along with sb. to guard him campshed (5) and be arranged in ground
Lower structure outer (4) outside, fixes shearing resistance respectively in underground structure sole plate (1) lower section and underground structure top board (2) top
Part (3), described shearing-resistant member (3) is connected by joint bar (6) between campshed (5) with described going along with sb. to guard him；Described shearing-resistant member (3) is respectively in institute
State before underground structure sole plate (1) pours and underground structure top board (2) completes after-pouring；Underground structure waterproof layer (7) is from institute
State under underground structure sole plate (1), along described outer wall of underground structure (4) the continuous through laying in outside to described underground structure top
Plate (2) top.
A kind of vertical connecting structure going along with sb. to guard him campshed and main body underground structure the most according to claim 1, it is characterised in that:
Described shearing-resistant member (3) is along the elongated layout of underground structure girth.
A kind of vertical connecting structure going along with sb. to guard him campshed and main body underground structure the most according to claim 1, it is characterised in that:
Described shearing-resistant member (3) is arranged along underground structure girth interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786871.5U CN205857200U (en) | 2016-07-26 | 2016-07-26 | A kind of vertical connecting structure going along with sb. to guard him campshed and main body underground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620786871.5U CN205857200U (en) | 2016-07-26 | 2016-07-26 | A kind of vertical connecting structure going along with sb. to guard him campshed and main body underground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205857200U true CN205857200U (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620786871.5U Active CN205857200U (en) | 2016-07-26 | 2016-07-26 | A kind of vertical connecting structure going along with sb. to guard him campshed and main body underground structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205857200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113235613A (en) * | 2021-05-24 | 2021-08-10 | 中国铁路设计集团有限公司 | Newly-built foundation pit excavation supporting method using adjacent existing fender post |
-
2016
- 2016-07-26 CN CN201620786871.5U patent/CN205857200U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113235613A (en) * | 2021-05-24 | 2021-08-10 | 中国铁路设计集团有限公司 | Newly-built foundation pit excavation supporting method using adjacent existing fender post |
| CN113235613B (en) * | 2021-05-24 | 2024-04-05 | 中国铁路设计集团有限公司 | Method for excavating and supporting newly-built foundation pit by utilizing adjacent existing guard piles |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |