CN208650098U - The external wall structure of more absolute altitude complexity basements - Google Patents
The external wall structure of more absolute altitude complexity basements Download PDFInfo
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- CN208650098U CN208650098U CN201821171999.6U CN201821171999U CN208650098U CN 208650098 U CN208650098 U CN 208650098U CN 201821171999 U CN201821171999 U CN 201821171999U CN 208650098 U CN208650098 U CN 208650098U
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- basement
- crown beam
- wall
- upper layer
- complexity
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Abstract
The utility model provides the external wall structure and its form of construction work of a kind of more absolute altitude complexity basements, comprising: bottom outer wall of basement；Support pile is set to the outside of the bottom outer wall of basement, has poured crown beam at the top of the support pile；Bottom basement roof, is formed in the top of the bottom outer wall of basement, and the bottom basement roof extends to the crown beam and is connected with the crown beam；And upper layer outer wall of basement, it is formed in the crown beam and is connected with the crown beam.The utility model solves the problems, such as that traditional multi-storey basement construction is long there are the construction time, the utilization rate of crown beam supporting construction is low.
Description
Technical field
The utility model relates to technical field of building construction, and in particular to a kind of exterior wall knot of more absolute altitude complexity basements
Structure.
Background technique
Currently, when the complicated basement structure of domestic construct more absolute altitudes, different depth, deeper subsurface room of usually first constructing
(bottom basement) constructs shallow underground room (upper layer basement) again.After the completion of the external wall structure construction of deeper subsurface room again successively
Construction waterproof, backfill, shallow underground cell structure of finally constructing.Such conventional construction method is primarily present following problems: construction
Time is long, is unfavorable for cross construction, is unsatisfactory for limited construction period；Crown beam supporting construction is only in the deeper subsurface early period room construction time
Between play support action, form the larger wasting of resources.
Utility model content
To overcome the defects of present in the prior art, a kind of external wall structure of more absolute altitude complexity basements is provided, now with solution
Certainly traditional multilayer (more absolute altitudes) basement construction has that the construction time is long, the utilization rate of crown beam supporting construction is low.
To achieve the above object, a kind of external wall structure of more absolute altitude complexity basements is provided, comprising:
Bottom outer wall of basement；
Support pile is set to the outside of the bottom outer wall of basement, has poured crown beam at the top of the support pile；
Bottom basement roof, is formed in the top of the bottom outer wall of basement, and the bottom basement roof extends
It is connected to the crown beam and with the crown beam；And
Upper layer outer wall of basement is formed in the crown beam and is connected with the crown beam.
Further, the bottom basement roof has horizontal reinforcement, and the horizontal reinforcement is anchored in the crown beam.
Further, the upper layer outer wall of basement has vertical reinforcement, and the vertical reinforcement is anchored in the crown beam.
Further, connection reinforcing bar is equipped in the crown beam, the first end of the connection reinforcing bar is with being anchored in the upper layer
In the exterior wall of lower room, the second end of the connection reinforcing bar is anchored in the bottom basement roof.
The utility model improves a kind of construction method of the external wall structure of more absolute altitude complexity basements, comprising the following steps:
Construction supporting stake, and in pouring crown beam on the support pile；
In the side construction bottom outer wall of basement of the close foundation pit of the support pile；
In bottom basement roof of constructing on the bottom outer wall of basement, so that the bottom basement roof extends to
The crown beam is simultaneously connected with the crown beam, meanwhile, upper layer outer wall of basement of constructing in Yu Suoshu crown beam, so that the upper layer
Outer wall of basement is connected with the crown beam.
Further, offer horizontal reinforcement is further comprised the steps of:, when pouring the crown beam, by the of the horizontal reinforcement
One end is embedded in advance in the crown beam；When constructing the basement roof, the second end of the horizontal reinforcement is poured in described
In basement roof.
Further, offer vertical reinforcement is further comprised the steps of:, when pouring the crown beam, by the vertical reinforcement anchor
First end is embedded in advance in the crown beam；When constructing the upper layer outer wall of basement, the second end of the vertical reinforcement is poured
In the upper layer outer wall of basement.
Further, offer connection reinforcing bar is further comprised the steps of: to pour the connection reinforcing bar when pouring the crown beam
In in the crown beam, so that the first end of the connection reinforcing bar extends to the second end of the top of the crown beam, the connection reinforcing bar
Extend to the side close to the foundation pit of the crown beam；
When constructing the upper layer outer wall of basement, the crown beam first end is poured in the upper layer outer wall of basement
In；
When constructing above-mentioned bottom basement roof, the second end of the connection reinforcing bar is poured in the bottom basement
In top plate.
The beneficial effects of the utility model are, the external wall structure of more absolute altitude complexity basements of the utility model embodiment
By in the exterior wall for upper layer basement of constructing in the crown beam on support pile, so that bottom basement structure and upper layer basement structure
It can construct simultaneously, increase working efficiency, guarantee the duration；On the other hand, using crown beam as the bar shaped base of upper layer outer wall of basement
After plinth (permanent to utilize), the strip foundation of upper layer outer wall of basement is no longer separately provided, reduces project cost, improves crown beam
Utilization rate avoids crown beam supporting construction and only plays support action formation during bottom basement construction early period compared with large resource wave
Take.Outside the bottom basement roof and upper layer basement of the external wall structure of more absolute altitude complexity basements of the utility model embodiment
Wall realizes integral rigidity connection by crown beam, and bottom outer wall of basement is further through bottom basement roof and crown beam is realized and supporting
The rigid connection of stake, so that entire basement structure forms a stable combination.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the external wall structure of more absolute altitude complexity basements of the utility model embodiment.
Fig. 2 is outside the crown beam and upper layer basement of the external wall structure of more absolute altitude complexity basements of the utility model embodiment
The structural schematic diagram of the connecting node of wall, bottom basement roof.
Specific embodiment
Illustrate the embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition
Different specific embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer
With carrying out various modifications or alterations under the spirit without departing from the utility model.
Fig. 1 is that structural schematic diagram, Fig. 2 of the external wall structure of more absolute altitude complexity basements of the utility model embodiment are this
The crown beam and upper layer outer wall of basement, bottom underground ceiling of the external wall structure of more absolute altitude complexity basements of utility model embodiment
The structural schematic diagram of the connecting node of plate.
Shown in referring to Figures 1 and 2, the utility model provides a kind of external wall structure of more absolute altitude complexity basements, comprising:
Bottom outer wall of basement 1, support pile 2, crown beam 3, bottom basement roof 4 and upper layer outer wall of basement 5.
Support pile 2 is set to the outside of bottom outer wall of basement 1.The top of support pile 2 has poured crown beam 3.Bottom underground
Ceiling plate 4 is formed in the top of bottom outer wall of basement 1.Bottom basement roof 4 extends to crown beam 3 and is linked to be one with crown beam 3
Body.Upper layer outer wall of basement 5 is formed in crown beam 3 and is connected with crown beam 3.
The external wall structure of more absolute altitude complexity basements of the utility model embodiment in the crown beam on support pile by applying
The exterior wall of work upper layer basement, allows bottom basement structure to construct simultaneously with upper layer basement structure, increases work effect
Rate guarantees the duration；On the other hand, after using crown beam as the strip footing (permanent to utilize) of upper layer outer wall of basement, no longer individually
The strip foundation of upper layer outer wall of basement is set, reduces project cost, avoids crown beam supporting construction only in bottom early period underground
Support action forms the larger wasting of resources from the construction period of room.The exterior wall of more absolute altitude complexity basements of the utility model embodiment
The bottom basement roof of structure realizes that integral rigidity connects by crown beam with upper layer outer wall of basement, and bottom outer wall of basement is again
The rigid connection with support pile is realized by bottom basement roof and crown beam, so that entire basement structure forms a stabilization
Combination.
In the present embodiment, bottom basement roof 4 has horizontal reinforcement 41.Horizontal reinforcement 41 is anchored in crown beam 3.
In the present embodiment, upper layer outer wall of basement 5 has vertical reinforcement 51.Vertical reinforcement 51 is anchored in crown beam 3.
In the present embodiment, connection reinforcing bar 31 is equipped in crown beam 3.The first end of connection reinforcing bar 31 is anchored in upper layer basement
In exterior wall 5.The second end of connection reinforcing bar 31 is anchored in bottom basement roof 4.
In crown beam construction, the horizontal reinforcement of bottom basement roof and the vertical reinforcement of upper layer outer wall of basement are reserved,
The horizontal reinforcement of bottom basement roof and the vertical reinforcement of upper layer outer wall of basement anchor into depth with code requirement according to design
In the crown beam of foundation pit, constructs simultaneously in the bottom 500mm high scope of upper layer outer wall of basement with crown beam and embedding steel plate for sealing water is made
For waterproof measure.
This valve provides a kind of construction method of the external wall structure of more absolute altitude complexity basements, comprising the following steps:
S1: construction supporting stake 2, and in pouring crown beam 3 on the support pile 2.
S11 is in the edge construction supporting stake 2 of deep basal pit.
S12 is in pouring crown beam 3 on support pile 2.
S121 provides horizontal reinforcement 41 when pouring crown beam 3, and horizontal reinforcement 41 is horizontally disposed with, and by horizontal reinforcement 41
First end pour in (anchoring) Yu Guanliang 3 so that the second end of horizontal reinforcement extends to the side of the close deep basal pit of crown beam 3.
S122 provides vertical reinforcement 51 when pouring crown beam 3, and horizontal reinforcement 41 is vertically arranged, and by vertical reinforcement 51
First end pour in (anchoring) Yu Guanliang 3 so that the second end of vertical reinforcement extends to the top of crown beam 3.
S123 provides connection reinforcing bar 31 when pouring crown beam 3, and connection reinforcing bar 31 is poured in crown beam 3, so that connection steel
The first end of muscle 31 extend to crown beam 3 top, connect reinforcing bar 31 second end extend to crown beam 3 close deep basal pit side.
S2: in the side construction bottom outer wall of basement 1 of the close foundation pit of support pile 2.
In the side construction bottom outer wall of basement 1 of the close deep basal pit of support pile, so that bottom outer wall of basement 1 and branch
Form refill spaces between fender pile 2, and in backfilling air entrained concrete in refill spaces.
S3: in bottom basement roof 4 of constructing on bottom outer wall of basement 1, so that bottom basement roof 4 extends to hat
Beam 3 is simultaneously connected with crown beam 3, meanwhile, on Yu Guanliang 3 construct upper layer outer wall of basement 5 so that upper layer outer wall of basement 5 with
Crown beam 3 is connected.
When constructing upper layer outer wall of basement 5, the first end for connecting reinforcing bar 31 is poured into (anchoring) in outside the basement of upper layer
In wall 5；The second end of vertical reinforcement is poured into (anchoring) in upper layer outer wall of basement 5.
When constructing bottom basement roof 4, the second end for connecting reinforcing bar 31 is poured into (anchoring) in bottom underground ceiling
In plate 4；The second end of horizontal reinforcement 41 is poured into (anchoring) in bottom basement roof 4.
The construction method of the external wall structure of more absolute altitude complexity basements of the utility model embodiment passes through on support pile
Crown beam on construct upper layer basement exterior wall, bottom basement structure is constructed simultaneously with upper layer basement structure,
Increase working efficiency, guarantees the duration；On the other hand, using crown beam as the strip footing (permanent to utilize) of upper layer outer wall of basement
Afterwards, the strip foundation of upper layer outer wall of basement is no longer separately provided, reduces project cost, avoids crown beam supporting construction only preceding
Support action, which is played, during phase bottom basement construction forms the larger wasting of resources.
It should be noted that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate
The bright revealed content of book is not intended to limit the utility model implementable so that those skilled in the art understands and reads
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " in
Between " and " one " etc. term, be merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model,
Relativeness is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as protection scope.
Claims (4)
1. a kind of external wall structure of more absolute altitude complexity basements characterized by comprising
Bottom outer wall of basement；
Support pile is set to the outside of the bottom outer wall of basement, has poured crown beam at the top of the support pile；
Bottom basement roof, is formed in the top of the bottom outer wall of basement, and the bottom basement roof extends to institute
It states crown beam and is connected with the crown beam；And
Upper layer outer wall of basement is formed in the crown beam and is connected with the crown beam.
2. the external wall structure of more absolute altitude complexity basements according to claim 1, which is characterized in that the bottom basement
Top plate has horizontal reinforcement, and the horizontal reinforcement is anchored in the crown beam.
3. the external wall structure of more absolute altitude complexity basements according to claim 1, which is characterized in that the upper layer basement
Exterior wall has vertical reinforcement, and the vertical reinforcement is anchored in the crown beam.
4. the external wall structure of more absolute altitude complexity basements according to claim 1, which is characterized in that be equipped in the crown beam
Reinforcing bar is connected, the first end of the connection reinforcing bar is anchored in the upper layer outer wall of basement, the second end of the connection reinforcing bar
It is anchored in the bottom basement roof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171999.6U CN208650098U (en) | 2018-07-23 | 2018-07-23 | The external wall structure of more absolute altitude complexity basements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171999.6U CN208650098U (en) | 2018-07-23 | 2018-07-23 | The external wall structure of more absolute altitude complexity basements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208650098U true CN208650098U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821171999.6U Active CN208650098U (en) | 2018-07-23 | 2018-07-23 | The external wall structure of more absolute altitude complexity basements |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824483A (en) * | 2018-07-23 | 2018-11-16 | 中国建筑第八工程局有限公司 | The external wall structure and its construction method of multi-storey basement |
-
2018
- 2018-07-23 CN CN201821171999.6U patent/CN208650098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824483A (en) * | 2018-07-23 | 2018-11-16 | 中国建筑第八工程局有限公司 | The external wall structure and its construction method of multi-storey basement |
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