CN103924612A - Soft soil foundation single-story workshop compensation foundation - Google Patents
Soft soil foundation single-story workshop compensation foundation Download PDFInfo
- Publication number
- CN103924612A CN103924612A CN201410161304.6A CN201410161304A CN103924612A CN 103924612 A CN103924612 A CN 103924612A CN 201410161304 A CN201410161304 A CN 201410161304A CN 103924612 A CN103924612 A CN 103924612A
- Authority
- CN
- China
- Prior art keywords
- foundation
- factory building
- compensated
- cored slab
- patten
- 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.)
- Pending
Links
Landscapes
- Foundations (AREA)
Abstract
A soft soil foundation single-story workshop compensation foundation comprises a column foundation, prestressed hollow slabs, a composite ground beam, soil retaining beams and strip-shaped pits formed below the prestressed hollow slabs. The soft soil foundation single-story workshop compensation foundation has the advantages that no pile needs to be built for the building foundation, synchronous settlement of a building and a floor can be guaranteed, no differential settlement is produced, construction is convenient, and construction cost is substantially lowered.
Description
Technical field
The present invention relates to building structure field, relate in particular to a kind of basis of single-storey factory building.
Background technology
Light weight steel structure is from heavy and light, and patten pressure is little, but conventionally adopts pile foundation in soft clay area for meeting settlement request, and pile bearing capacity is not in full use, and foundation cost is high, less economical; Due to soft foundation large area backfill and terrace preloading, cause terrace because of soft soil consolidation sedimentation in addition, make terrace produce larger differential settlement, had a strong impact on normal use.A kind ofly can ensure have not been reported without stake compensated foundation of building and terrace energy uniform settlement.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiency of above-mentioned prior art, and a kind of soft foundation single-storey factory building compensated foundation that can ensure that building and terrace are economized without differential settlement and easy construction, cost is provided.
According to a kind of soft foundation single-storey factory building compensated foundation provided by the invention, comprise patten, prestressed cored slab, combination grade beam, keep off Tu Liang and be located at the bar shaped pit under prestressed cored slab, described combination grade beam is inverted T-shaped cross section, described combination grade beam and patten join together, described prestressed cored slab one end is held on described combination grade beam, it is upper that the other end is held on gear Tu Liang, and described bar shaped pit is lower little large trapezoid cross section.
Also there is following attached technical characterictic according to a kind of soft foundation single-storey factory building compensated foundation provided by the invention:
Described combination grade beam comprise prestressed cored slab base plate, longitudinal ring beam, constructional column and be positioned at collar tie beam and constructional column between brick wall, described patten longitudinally interval be located at combination grade beam on.
Described gear Tu Liang is made up of stock mould and reinforced concrete beam, and stock mould is located at reinforced concrete beam both sides.
Described prestressed cored slab is longitudinally provided with special-shaped through hole, and plate bottom is longitudinally embedded with prestress wire.
Described prestressed cored slab top is provided with concrete surface layer, concrete surface layer and terrace concrete monobloc cast.
In described bar shaped pit, be longitudinally equipped with pipeline.
Described patten comprises base plate and short column, and described base plate is outer thin inner thick variable cross-section.
Described patten comprises short column, crossbeam and is located at the cushion cap of crossbeam two ends belows, and described cushion cap is inverted T-shaped cross section, between crossbeam and cushion cap, is embedded with reinforcing bar.
According to a kind of soft foundation single-storey factory building compensated foundation provided by the invention compared with prior art tool have the following advantages:
1, do not drive piles in building foundation, not only can ensure that building synchronizes sedimentation with terrace, and without differential settlement, and easy construction, cost decline to a great extent.
2, longitudinal grade beam that rigidity is larger can effectively be controlled the differential settlement of longitudinal adjacent foundation, makes superstructure not produce subsidiary stress.
3, in Stilt layer, can lay all kinds of pipelines, can indirectly reduce cost, facilitate pipeline construction and maintenance.
Brief description of the drawings
Fig. 1 be of the present invention in across basic sectional drawing
Fig. 2 is end bay of the present invention basis sectional drawing
Fig. 3 is basic elevation of the present invention
Fig. 4 is patten stereogram of the present invention
Fig. 5 is the built on stilts A-A of place sectional drawing of the present invention
Detailed description of the invention
Referring to Fig. 1 to Fig. 5, at a kind of soft foundation single-storey factory building compensated foundation embodiment provided by the invention, comprise patten 1, prestressed cored slab 2, combination grade beam 3, keep off native beam 4 and be located at the bar shaped pit 5 under prestressed cored slab, combination grade beam 3 is inverted T-shaped cross section, combination grade beam 3 joins together with patten 1, prestressed cored slab 2 one end are held on combination grade beam 3, and the other end is held on the native beam 4 of gear, and bar shaped pit 5 is lower little large trapezoid cross section.The native weight of bar shaped pit scope is designed to identical with the weight of the above building of post, can make other position of soil pressure and terrace at the bottom of pit equate, thereby make basic and terrace uniform settlement; Prestressed cored slab unifies terrace, and makes to form cavity under plate, and depth of beam is large in combination, longitudinal rigidity is large, and adjustable intercolumniation sedimentation official post intercolumniation differential settlement meets code requirement; The bar shaped pit of trapezoid cross section can prevent soil stabilization.
Referring to Fig. 1 to Fig. 3, in above-described embodiment provided by the invention, described combination grade beam 3 comprise prestressed cored slab base plate 31, longitudinal ring beam 32, constructional column 33 and be positioned at collar tie beam and constructional column between brick wall 34, patten 1 longitudinally interval be located at combination grade beam 3 on.Combination grade beam is joined together by collar tie beam, constructional column and brick wall, jointly stressed, its easy construction, saving construction cost; Base plate adopts prestressed cored slab, and reasonable stress, easy construction, cost are low.
Referring to Fig. 1, Fig. 2, in above-described embodiment provided by the invention, the native beam 4 of described gear is made up of stock mould and reinforced concrete beam, and stock mould is located at reinforced concrete beam both sides.In stock mould, water the formwork that reinforced concrete beam can save beam, supporting capacity is large.
Referring to Fig. 1 to Fig. 3, Fig. 5, in above-described embodiment provided by the invention, described prestressed cored slab 2 is longitudinally provided with special-shaped through hole 21, and plate bottom is longitudinally embedded with prestress wire 22.Adopt prestress wire macroporous plate, steel using amount is economized, supporting capacity is large.
Referring to Fig. 1, Fig. 2, in above-described embodiment provided by the invention, in described bar shaped pit 5, be longitudinally equipped with pipeline 7.In pit, space is large, can facilitate the laying of various pipelines, and maintenance is convenient.
Referring to Fig. 4, in above-described embodiment provided by the invention, described patten 1 comprises short column 12, crossbeam 13 and is located at the cushion cap 14 of crossbeam two ends belows, and cushion cap 14 be inverted T-shaped cross section, connection reinforcing bar between crossbeam 13 and cushion cap 14.During for the larger factory building columns of moment of flexure at the bottom of post, adopt separation type cushion cap, resistance to capsizing is strong.
Claims (8)
1. a soft foundation single-storey factory building compensated foundation, comprise patten, prestressed cored slab, combination grade beam, keep off Tu Liang and be located at the bar shaped pit under prestressed cored slab, it is characterized in that: described combination grade beam is inverted T-shaped cross section, described combination grade beam and patten join together, described prestressed cored slab one end is held on described combination grade beam, it is upper that the other end is held on gear Tu Liang, and described bar shaped pit is lower little large trapezoid cross section.
2. soft foundation single-storey factory building compensated foundation as claimed in claim 1, it is characterized in that described combination grade beam comprise prestressed cored slab base plate, longitudinal ring beam, constructional column and be positioned at collar tie beam and constructional column between brick wall, described patten longitudinally interval be located at combination grade beam on.
3. soft foundation single-storey factory building compensated foundation as claimed in claim 1, is characterized in that described gear Tu Liang is made up of stock mould and reinforced concrete beam, and stock mould is located at reinforced concrete beam both sides.
4. soft foundation single-storey factory building compensated foundation as claimed in claim 1, is characterized in that described prestressed cored slab is longitudinally provided with special-shaped through hole, and plate bottom is longitudinally embedded with prestress wire.
5. soft foundation single-storey factory building compensated foundation as claimed in claim 1, is characterized in that described prestressed cored slab top is provided with concrete surface layer, concrete surface layer and terrace concrete monobloc cast.
6. soft foundation single-storey factory building compensated foundation as claimed in claim 1, is characterized in that being longitudinally equipped with pipeline in described bar shaped pit.
7. soft foundation single-storey factory building compensated foundation as claimed in claim 1, is characterized in that described patten comprises base plate and short column, and described base plate is outer thin inner thick variable cross-section.
8. soft foundation single-storey factory building compensated foundation as claimed in claim 1, is characterized in that described patten comprises short column, crossbeam and is located at the cushion cap of below, crossbeam two ends, and described cushion cap is inverted T-shaped cross section, between crossbeam and cushion cap, is embedded with reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161304.6A CN103924612A (en) | 2014-04-22 | 2014-04-22 | Soft soil foundation single-story workshop compensation foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410161304.6A CN103924612A (en) | 2014-04-22 | 2014-04-22 | Soft soil foundation single-story workshop compensation foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103924612A true CN103924612A (en) | 2014-07-16 |
Family
ID=51142992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410161304.6A Pending CN103924612A (en) | 2014-04-22 | 2014-04-22 | Soft soil foundation single-story workshop compensation foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924612A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11200384A (en) * | 1998-01-12 | 1999-07-27 | Taisei Corp | Direct foundation structure and building method therefor |
| JP2006348526A (en) * | 2005-06-14 | 2006-12-28 | Railway Technical Res Inst | Composite pile foundation structure and pile foundation type support method of structure |
| CN201567584U (en) * | 2009-12-02 | 2010-09-01 | 张吉华 | Prefabricated construction reinforced concrete cushion cap foundation |
| CN103233537A (en) * | 2013-04-27 | 2013-08-07 | 杨众 | Heavy-load superimposed overhead terrace and construction method |
| CN203270593U (en) * | 2013-04-27 | 2013-11-06 | 杨众 | Compensated foundation aerial floor |
| CN203905038U (en) * | 2014-04-22 | 2014-10-29 | 杨众 | Soft soil foundation single-layer workshop compensation foundation |
-
2014
- 2014-04-22 CN CN201410161304.6A patent/CN103924612A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11200384A (en) * | 1998-01-12 | 1999-07-27 | Taisei Corp | Direct foundation structure and building method therefor |
| JP2006348526A (en) * | 2005-06-14 | 2006-12-28 | Railway Technical Res Inst | Composite pile foundation structure and pile foundation type support method of structure |
| CN201567584U (en) * | 2009-12-02 | 2010-09-01 | 张吉华 | Prefabricated construction reinforced concrete cushion cap foundation |
| CN103233537A (en) * | 2013-04-27 | 2013-08-07 | 杨众 | Heavy-load superimposed overhead terrace and construction method |
| CN203270593U (en) * | 2013-04-27 | 2013-11-06 | 杨众 | Compensated foundation aerial floor |
| CN203905038U (en) * | 2014-04-22 | 2014-10-29 | 杨众 | Soft soil foundation single-layer workshop compensation foundation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105735325B (en) | A kind of intensive permanent support assembled basement structure system and construction method | |
| CN104294753B (en) | A kind of hollow pier stud syndeton of bridge prefabrication and construction | |
| CN105113389A (en) | Assembled type bridge pier column member with steel-concrete composite structure | |
| CN203394170U (en) | Prefabricated enclosing wall | |
| CN103953118B (en) | The attachment structure of sedimentation is transmitted in a kind of Factory Building flooring that cuts off to base for post and body of wall | |
| CN203200914U (en) | Steel structure socle outward exposed connecting structure | |
| CN102587268B (en) | Masonry arch bridge using lightweight concrete as arch filler | |
| CN102839601A (en) | Fixed connection structure for steel pier column and cushion cap of portal rigid frame overbridge and construction method of fixed connection structure | |
| CN102418319A (en) | Prefabricated assembled box culvert and construction method thereof | |
| CN105239594A (en) | Prestressed pipe pile upright | |
| CN105133620A (en) | Supporting structure for pit-in-pit with local fluidal plastic sludge soil mass and construction method of supporting structure | |
| CN105350573A (en) | Floorslab construction method used during reverse building method construction | |
| CN106120584A (en) | A kind of box culvert slip form construction device and method | |
| CN104389315A (en) | Consolidation grouting drilled pile wall and construction method thereof | |
| CN103015414A (en) | Precast concrete post grouting pile and grouting process | |
| CN102852343B (en) | SP (Self Propelled) plate assembling type ancient city wall reinforcing structure and construction method | |
| CN106958259A (en) | A kind of concrete towers column foundation and its construction method | |
| CN205242424U (en) | Brick child mode structure of soft soil area superelevation pile foundation cushion cap | |
| CN112761671B (en) | Energy-absorbing and pressure-reducing tunnel bottom pile plate structure and construction method | |
| CN206769047U (en) | A kind of steel lattice column and bored concrete pile attachment structure | |
| CN203905038U (en) | Soft soil foundation single-layer workshop compensation foundation | |
| CN103510458B (en) | Pile type continuous rigid frame bridge and construction method thereof | |
| KR20130009348A (en) | Composite pile | |
| CN107227862A (en) | The gliding construction method of building | |
| CN201933459U (en) | Gravity wharf structure with anti-slide plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Jiangdong District Baizhang road 315000 in Zhejiang province Ningbo City Exhibition Center No. 168 28C Applicant after: Yang Zhong Applicant after: Yang Feng Address before: 315000 Zhejiang city of Ningbo province Yinzhou District South Street Tai Hui Lane 99, building 1505 Jian Chen Applicant before: Yang Zhong Applicant before: Yang Feng |
|
| COR | Change of bibliographic data | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |