CN207392221U - A kind of foundation structure of steel plate house - Google Patents
A kind of foundation structure of steel plate house Download PDFInfo
- Publication number
- CN207392221U CN207392221U CN201721175096.0U CN201721175096U CN207392221U CN 207392221 U CN207392221 U CN 207392221U CN 201721175096 U CN201721175096 U CN 201721175096U CN 207392221 U CN207392221 U CN 207392221U
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- foundation
- concrete
- brick
- bed course
- steel plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 42
- 239000010959 steel Substances 0.000 title claims abstract description 41
- 239000004567 concrete Substances 0.000 claims abstract description 94
- 239000011449 brick Substances 0.000 claims abstract description 62
- 238000010008 shearing Methods 0.000 claims abstract description 16
- 239000011150 reinforced concrete Substances 0.000 claims description 19
- 230000002787 reinforcement Effects 0.000 claims description 14
- 239000010881 fly ash Substances 0.000 claims description 13
- 239000004570 mortar (masonry) Substances 0.000 claims description 13
- 239000011440 grout Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000009826 distribution Methods 0.000 claims description 4
- 239000004540 pour-on Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009424 underpinning Methods 0.000 description 1
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Abstract
The utility model is related to a kind of foundation structure of steel plate house, including：Concrete bed course；Several foundation concrete bodies being carried on the concrete bed course, be carried on the concrete bed course, constructional column；And it is arranged on the foundation beam between the foundation concrete body and the constructional column；The foundation beam includes：The first brick foundation being connected with the concrete bed course, being embedded in underground, vertically protrude from second brick foundation on ground and be arranged between first brick foundation and the second brick foundation and the ground collar tie beam that is embedded in underground；When building, foundation concrete body and constructional column are cast in by template on concrete bed course, grade beam is poured between foundation concrete body and constructional column, meanwhile, it is configured collar tie beam between the first brick foundation and the second brick foundation in foundation beam, so set, the shearing resistance of ground is added, improves tensile strength, so that ground is more stablized, reduce the occurrence probability of building collapse accident to a certain extent, ensure that building safety.
Description
Technical field
The utility model is related to ground technical field of buildings more particularly to a kind of foundation structures of steel plate house.
Background technology
Basis of the ground as building, to the more demanding of stability, ground of the prior art, due to structure design letter
It is single, ruggedized construction is not provided in corresponding position, therefore, after the completion of construction, if running into earthquake, it is this simple and
Ground without ruggedized construction, easily causes that shearing resistance, tensile strength are inadequate, so that building lot so holds very much built on the sand
Stiffness cracks are easily caused, so as to cause collapsing for whole building, anti-seismic performance is poor.
Utility model content
The utility model provides a kind of foundation structure of steel plate house, to find and solve ground shearing resistance, tensile strength not
It is enough, the technical issues of causing ground built on the sand, even whole building caused to collapse.
A kind of foundation structure for steel plate house that the utility model first aspect provides, including：Concrete bed course；It is carried on the concrete
On bed course, for bolster stake beam regular distribution several foundation concrete bodies；It is carried on the concrete bed course, for carrying side wall
The constructional column of body；And it is arranged on the foundation beam for load side wall between the foundation concrete body and the constructional column；Institute
Stating foundation beam includes：The first brick foundation being connected with the concrete bed course, being embedded in underground, vertically protrudes from ground
, for load side wall the second brick foundation and be arranged between first brick foundation and the second brick foundation and bury
Ground collar tie beam in underground.
Realize the foundation structure of the steel plate house of said program, when building, foundation concrete body and constructional column are poured by template
On concrete bed course, grade beam is poured between foundation concrete body and constructional column, meanwhile, the first brick foundation and second in foundation beam
Collar tie beam is configured between brick foundation, ground is so set, added the shearing resistance of ground, improve tensile strength, so that ground
More stablize, reduce the occurrence probability of building collapse accident to a certain extent, ensure that building safety.
With reference to first aspect, in the first possible realization method of first aspect, described ground collar tie beam includes：Concrete
It beam and is placed in the beams of concrete to reinforce the first steel reinforcement cage of the beams of concrete.
Realize the foundation structure of the steel plate house of said program, ground collar tie beam uses concrete construction, meanwhile, in ground collar tie beam
Core is provided with the first steel reinforcement cage, so as to improve the shearing resistance of ground and tensile strength, meanwhile, the waterproof for improving ground is prevented
Damp effect.
With reference to first aspect, in second of possible realization method of first aspect, the foundation concrete body includes：With institute
The opposite another side end face in side where stating concrete bed course is equipped with the reinforced concrete pile of shearing resistance keyhole, be placed in the shearing resistance keyhole,
For resisting the shear key of shearing, pour in grout blanket that is on the reinforced concrete pile and wrapping up the shear key and, pour
It builds in the concrete layer for being used to wrap up the reinforced concrete pile on the grout blanket.
Realize the foundation structure of the steel plate house of said program, shear key is assemblied in reinforced concrete body and offers among shearing resistance keyhole
It is sheared with resisting, then shear key is wrapped up by grout blanket and is poured on reinforced concrete body, one is finally poured on reinforced concrete pile
Layer concrete layer, the foundation concrete body stability so set is high, improves the shearing resistance of ground.
Second of possible realization method with reference to first aspect, in the third possible realization method of first aspect
In, the reinforced concrete pile includes：The foundation base being connected with the concrete bed course, be connected with foundation base for support main beam
Concrete column and, be arranged in the foundation base and the concrete column to reinforce the reinforcing bar of the foundation base and the concrete column.
It realizes the foundation structure of the steel plate house of said program, reinforcing bar is set in the foundation base of steel bar column, makes steel by pouring
Muscle is fixed in foundation base, meanwhile, the reinforcing bar mutually overlapped with the reinforcing bar in foundation base is provided in concrete column, then makes concrete by pouring
Column is connected with foundation base, and the steel bar column so set is secured, while improves tensile strength.
With reference to first aspect, in the 4th kind of possible realization method of first aspect, set in the constructional column useful
In the second steel reinforcement cage for reinforcing the constructional column.
It realizes the foundation structure of the steel plate house of said program, the second steel reinforcement cage is provided in constructional column, so as to promote structure
The tensile strength of column is made, increases the stability of ground.
The possible realization method of with reference to first aspect the first, in the 5th kind of possible realization method of first aspect
In, first brick foundation and second brick foundation are mainly built by laying bricks or stones by autoclaved fly ash brick and mortar.
Realize said program steel plate house foundation structure, the first brick foundation formed using autoclaved fly ash brick masonry and
Second brick foundation, compression strength height and good frost resistance.
Second of possible realization method with reference to first aspect, in the 6th kind of possible realization method of first aspect
In, the grout blanket material therefor is expansion fine-stone concrete grouting material, and the concrete layer material therefor is plain concrete.
It realizes the foundation structure of the steel plate house of said program, is poured using expansion fine-stone concrete grouting material and build up grout blanket, used
Plain concrete, which pours, builds up concrete layer, economical and practical, on the premise of ground stability is not influenced, reduces construction cost.
With reference to first aspect, in the 7th kind of possible realization method of first aspect, the foundation bearing capacity is in 101-
Between 150 kPas and embedded depth of foundation is between 1.45-1.55 meters.
It realizes the foundation structure of the steel plate house of said program, by embedded depth of foundation and underground, enhances the stability of ground.
Advantageous effect：By providing a kind of foundation structure of steel plate house, including：Concrete bed course；Be carried on the concrete bed course,
For several foundation concrete bodies of the regular distribution of bolster stake beam；It is carried on the concrete bed course, for the construction of load side wall
Column；And it is arranged on the foundation beam for load side wall between the foundation concrete body and the constructional column；The foundation beam
Including：The first brick foundation being connected with the concrete bed course, being embedded in underground, vertically protrude from ground, be used for
Second brick foundation of load side wall and be arranged between first brick foundation and the second brick foundation and be embedded in underground
Ground collar tie beam；When building, foundation concrete body and constructional column are cast in by template on concrete bed course, while in foundation concrete body and construction
Grade beam is poured between column, meanwhile, it is configured collar tie beam between the first brick foundation and the second brick foundation in foundation beam and so sets
Ground is put, after the reinforcing by ground collar tie beam, the shearing resistance of ground is added, improves tensile strength, so that ground is more
Stablize, reduce the occurrence probability of building collapse accident to a certain extent, ensure that building safety.
Description of the drawings
Fig. 1 is the top view of the foundation structure of the steel plate house of the utility model embodiment one.
Fig. 2 is along the sectional view of line A-A cutting in Fig. 1.
Fig. 3 is along the sectional view of line B-B cutting in Fig. 1.
Fig. 4 is along the sectional view of line C-C cutting in Fig. 1.
Reference numeral：1st, concrete bed course；2nd, foundation concrete body；3rd, constructional column；4th, foundation beam；5th, the first brick foundation；6th, the second brick
Basis；7th, collar tie beam；8th, beams of concrete；9th, the first steel reinforcement cage；10th, reinforced concrete pile；11st, shear key；12nd, grout blanket；13rd, coagulation
Soil layer；14th, foundation base；15th, concrete column；16th, reinforcing bar；17th, the second steel reinforcement cage；18th, indoor terrace；19th, grade.
Specific embodiment
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.Obviously, described implementation
Example is only the utility model part of the embodiment, instead of all the embodiments.Based on these embodiments, the common skill in this field
Art personnel all other embodiments obtained without creative efforts, belong to the utility model to be protected
The scope of shield.
Embodiment one：
As shown in Fig. 1,3,4, the present embodiment is related to a kind of foundation structure of steel plate house, including：Concrete bed course 1；It is carried on concrete
Concrete bed course 1 is carried on bed course 1, for several foundation concrete bodies 2 of the regular distribution of bolster stake beam, for load side wall
Constructional column 3, be provided in constructional column 3 for reinforcing constructional column 3 the second steel reinforcement cage 17 and, be arranged on foundation concrete body 2 and structure
The foundation beam 4 for load side wall between column 3 is made, foundation beam 4 includes：It is being connected with concrete bed course 1, be embedded in underground
First brick foundation 5, vertically protrude from ground, for load side wall the second brick foundation 6 and be arranged on first
Ground collar tie beam 7 that is between 5 and second brick foundation 6 of brick foundation and being embedded in underground, ground collar tie beam 7 include：It beams of concrete 8 and is placed in
The first steel reinforcement cage 9 of reinforced concrete beam is used in beams of concrete 8.
As shown in Fig. 2, foundation concrete body 2 includes：Another side end face opposite with 1 place side of concrete bed course is equipped with shearing resistance keyhole
Reinforced concrete pile 10, be placed in 11 preformed hole of shear key, for resist shearing shear key 11, pour on reinforced concrete pile 10
And the grout blanket 12 that wraps up shear key 11 and, pour in the coagulation for being used to wrap up reinforced concrete pile 10 on grout blanket 12
Soil layer 13, reinforced concrete pile 10 include：The foundation base 14 being connected with concrete bed course 1, be connected with foundation base 14 for carrying master
The concrete column 15 of beam and, be arranged in foundation base 14 and concrete column 15 for the reinforcing bar 16 of underpinning seat 14 and concrete column 15.
First brick foundation 5 is mainly built by laying bricks or stones by autoclaved fly ash brick and mortar；Second brick foundation 6 is mainly by steam pressure powder
Coal-dust brick and mortar are built by laying bricks or stones, and 12 material therefor of grout blanket is to expand fine-stone concrete grouting material, 13 material therefor of concrete layer
For plain concrete, foundation bearing capacity is between 101-150 kPas and embedded depth of foundation is between 1.45-1.55 meters.
The use principle of the foundation structure of the kind steel plate house of the present embodiment is approximately as stating：
During construction, worker is first laid with concrete bed course 1 in foundation pit, and the reinforcing bar 16 in foundation base 14 and concrete column 15 is placed
To corresponding position, corresponding template is installed, by the cavity of concreting to template, by 10 formed by integrally casting of reinforced concrete pile into
Type, meanwhile, it completes the first brick foundation 5 using autoclaved fly ash brick and mortar and builds by laying bricks or stones, the first steel reinforcement cage 9 places the first brick foundation
Corresponding position on 5, the second steel reinforcement cage 17 are positioned between foundation concrete body 2 and vertical with the first steel reinforcement cage 9 and put straight up
It puts, is fixed using corresponding template, among concreting to the template fixed, ground collar tie beam 7 and constructional column 3 one
It is body formed, after pouring molding, built by laying bricks or stones on ground collar tie beam 7 using autoclaved fly ash brick and mortar the second brick foundation 6 of completion,
It reserves shearing resistance keyhole during 16 concrete body of pouring reinforcement, after pouring molding, shear key 11 is placed in reserved shear key 11, simultaneously
Using expansion fine-stone concrete grouting material, reuse plain concrete and wrap 10 entirety of reinforced concrete pile, the building column for completing ground is applied
Work.
Autoclaved fly ash brick selection is MU20 in first brick foundation 5（The compression strength for representing this building block is 30 megapascal）
Autoclaved fly ash brick, i.e. compression strength and flexural strength grade are the autoclaved fly ash brick of MU20, and mortar selection is Ms10（Table
The compression strength for showing this Site mortar is 10 megapascal）Dedicated mortar；Autoclaved fly ash brick is selected in second brick foundation 6
For MU15（The compression strength for representing this building block is 15 megapascal）Flyash brick, i.e. compression strength and flexural strength grade are MU15
Pressing fly ash brick, mortar selection is Ms5（The compression strength for representing this Site mortar is 5 megapascal）Dedicated mortar.
Above example is only to illustrate the technical solution of the utility model rather than the protection domain of utility model is carried out
Limitation.Although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art still may be used
It is modified with not making creative work to the technical solution recorded in above-described embodiment, so as to obtain different, essence not
Depart from the other technologies scheme of the design of the utility model, it is claimed that these technical solutions similarly belong to the utility model
Scope.
Claims (8)
1. a kind of foundation structure of steel plate house, which is characterized in that including：
Concrete bed course (1)；
Be carried on the concrete bed course (1), for bolster stake beam regular distribution several foundation concrete bodies (2)；
It is carried on the concrete bed course (1), the constructional column (3) for load side wall；And
The foundation beam (4) for load side wall being arranged between the foundation concrete body (2) and the constructional column (3)；
The foundation beam (4) includes：The first brick foundation (5) being connected with the concrete bed course (1), being embedded in underground, along perpendicular
Nogata to protrude from ground, for load side wall the second brick foundation (6) and be arranged on first brick foundation (5) with
Ground collar tie beam (7) that is between second brick foundation (6) and being embedded in underground.
2. the foundation structure of steel plate house according to claim 1, which is characterized in that described ground collar tie beam (7) includes：Concrete
It beam (8) and is placed in the beams of concrete (8) to reinforce the first steel reinforcement cage (9) of the beams of concrete.
3. the foundation structure of steel plate house according to claim 1, which is characterized in that the foundation concrete body (2) includes：With institute
The opposite another side end face in side where stating concrete bed course (1) is equipped with the reinforced concrete pile (10) of shear key (11) preformed hole, is placed in
In the shearing resistance keyhole, for resist shearing shear key (11), pour in it is on the reinforced concrete pile (10) and will it is described resist
Cut key (11) package grout blanket (12) and, pour on the grout blanket (12) for by the reinforced concrete pile (10) wrap
The concrete layer (13) wrapped up in.
4. the foundation structure of steel plate house according to claim 3, which is characterized in that the reinforced concrete pile (10) includes：With
The foundation base (14) that the concrete bed course (1) is connected, the concrete column (15) for support main beam being connected with foundation base (14), with
And it is arranged in the foundation base (14) and the concrete column (15) to reinforce the foundation base (14) and the concrete column (15)
Reinforcing bar (16).
5. the foundation structure of steel plate house according to claim 1, which is characterized in that set in the constructional column (3) useful
In the second steel reinforcement cage (17) for reinforcing the constructional column (3).
6. the foundation structure of steel plate house according to claim 2, which is characterized in that first brick foundation (5) mainly by
Autoclaved fly ash brick and mortar are built by laying bricks or stones；Second brick foundation (6) is mainly built by laying bricks or stones by autoclaved fly ash brick and mortar
It forms.
7. the foundation structure of steel plate house according to claim 3, which is characterized in that grout blanket (12) material therefor is
Fine-stone concrete grouting material is expanded, concrete layer (13) material therefor is plain concrete.
8. the foundation structure of steel plate house according to claim 1, which is characterized in that the foundation bearing capacity is in 101-150
Between kPa and embedded depth of foundation is between 1.45-1.55 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175096.0U CN207392221U (en) | 2017-09-12 | 2017-09-12 | A kind of foundation structure of steel plate house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175096.0U CN207392221U (en) | 2017-09-12 | 2017-09-12 | A kind of foundation structure of steel plate house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207392221U true CN207392221U (en) | 2018-05-22 |
Family
ID=62417385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721175096.0U Expired - Fee Related CN207392221U (en) | 2017-09-12 | 2017-09-12 | A kind of foundation structure of steel plate house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207392221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197640A (en) * | 2022-01-19 | 2022-03-18 | 中建科工集团有限公司 | Arch steel structure supporting structure |
| CN115522645A (en) * | 2022-01-29 | 2022-12-27 | 同济大学建筑设计研究院(集团)有限公司 | Anchor bolt connecting structure of low-rise plate type house and foundation and installation method thereof |
-
2017
- 2017-09-12 CN CN201721175096.0U patent/CN207392221U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114197640A (en) * | 2022-01-19 | 2022-03-18 | 中建科工集团有限公司 | Arch steel structure supporting structure |
| CN115522645A (en) * | 2022-01-29 | 2022-12-27 | 同济大学建筑设计研究院(集团)有限公司 | Anchor bolt connecting structure of low-rise plate type house and foundation and installation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20180912 |
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| CF01 | Termination of patent right due to non-payment of annual fee |