CN207498936U - A kind of novel compositions steel plate wall - Google Patents
A kind of novel compositions steel plate wall Download PDFInfo
- Publication number
- CN207498936U CN207498936U CN201721118121.1U CN201721118121U CN207498936U CN 207498936 U CN207498936 U CN 207498936U CN 201721118121 U CN201721118121 U CN 201721118121U CN 207498936 U CN207498936 U CN 207498936U
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- China
- Prior art keywords
- steel
- larsen
- sheet pile
- steel sheet
- novel compositions
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Abstract
The utility model is related to a kind of novel compositions steel plate walls, it includes the H profile steel of multiple parallel arrangements（1）, the H profile steel（1）The left and right sides is both provided with connection lock（3）, two neighboring H profile steel（1）Between pass through Larsen steel sheet pile（2）It is connected.A kind of novel compositions steel plate wall of the utility model, supporting construction rigidity is larger, can earth-retaining and sealing, operation easy to process, energy conservation and environmental protection it is reusable, suitable for cutting depth is relatively deep, deformation requirements are higher.
Description
Technical field
The utility model is related to it is a kind of be suitable for building, city has stable political situation the foundation pit enclosure structure of port engineering field, specifically
It is related to a kind of novel compositions steel plate wall.
Background technology
Steel sheet pile has the characteristics that easy for construction, operation is flexible, energy conservation and environmental protection is recyclable, better economy.But steel plate
Stake anti-side rigidity is relatively small, and deformation is larger, is not suitable for excavating compared with the deep and more demanding project of surrounding enviroment Deformation control.
H profile steel be just again ratio, the ratio of strength to weight relatively reasonably a kind of high efficiency section bar, be widely used in architectural engineering.It is applicable in
It is strong with bending resistance in the mainly SMW engineering method stakes of base pit engineering.But H profile steel does not latch, and need to coordinate three axis deep layers
Mixing pile ability earth-retaining and sealing, mechanical operating surface are more demanding, and the quality of soil cement has uncertainty, with respect to steel sheet pile
Period is long.
Invention content
Technical problem to be solved in the utility model be provide for the above-mentioned prior art a kind of supporting construction rigidity compared with
Greatly, can earth-retaining and sealing, operation easy to process, energy conservation and environmental protection it is reusable, suitable for cutting depth is relatively deep, deformation requirements compared with
High novel compositions steel plate wall.
The technical scheme in the invention for solving the above technical problem is：A kind of novel compositions steel plate wall, it includes more
The H profile steel of a parallel arrangement, the H profile steel left and right sides are both provided with connection lock, pass through Larsen between two neighboring H profile steel
Steel sheet pile is connected.
There are one the Larsen steel sheet piles or multiple.
When the Larsen steel sheet pile is multiple, interlaced arrangement above and below multiple Larsen steel sheet piles.
The H profile steel is hot rolled H-shaped or welded H section steel.
The Larsen steel sheet pile is hot rolling U-shaped steel sheet pile.
The connection, which latches, is and the U-shaped prominent interlocking of the complementary matched Larsen of Larsen steel sheet pile lock.
The H profile steel is with connecting lock by being welded to connect.
A kind of novel compositions steel plate wall, it includes two H profile steels, and described two H profile steels are mutually perpendicular to arrange, the H-type
Connection lock is both provided at left and right sides of steel, is connected between two H profile steels insides by Larsen steel sheet pile, outside two H profile steels
Side is all connected with being provided with Larsen steel sheet pile.
Compared with prior art, the utility model has the advantage of：
1st, the utility model uses H profile steel and Larsen steel sheet pile combined steel plate wall, can give full play to H profile steel and Larsen steel
The advantages of sheet pile, the two are connected by latching, and combination is flexible, easy for construction；
2nd, the utility model combined steel plate wall supporting construction rigidity it is big, can earth-retaining and sealing, operation easy to process, energy-saving ring
Reusable purpose is protected, suitable for the base pit engineering that cutting depth is relatively deep, deformation requirements are higher.
Description of the drawings
Fig. 1 is a kind of structure diagram of novel compositions steel plate wall embodiment 1 of the utility model.
Fig. 2 is a kind of structure diagram of novel compositions steel plate wall embodiment 2 of the utility model.
Fig. 3 is a kind of structure diagram of novel compositions steel plate wall embodiment 3 of the utility model.
Fig. 4 is a kind of structure diagram of novel compositions steel plate wall embodiment 4 of the utility model.
Wherein：
H profile steel 1
Larsen steel sheet pile 2
Connection lock 3.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
As shown in Fig. 1 ~ Fig. 3, a kind of novel compositions steel plate wall in the present embodiment, it includes the H-type of multiple parallel arrangements
Steel 1,1 left and right sides of H profile steel are both provided with connection lock 3, are connected between two neighboring H profile steel 1 by Larsen steel sheet pile 2
It connects；
There are one the Larsen steel sheet piles 2 or multiple, and when Larsen steel sheet pile 2 is multiple, multiple Larsen steel sheet piles are about 2
Interlaced arrangement；
The H profile steel 1 is hot rolled H-shaped（GB/T11263-2005）Or welded H section steel；
The Larsen steel sheet pile 2 is hot rolling U-shaped steel sheet pile（GB/T20933-2007）；
The connection lock 3 is to latch the complementary U-shaped protrusion of matched Larsen with Larsen steel sheet pile 2 to interlock；
The H profile steel 1 is with connecting lock 3 by being welded to connect；
As shown in figure 4, a kind of novel compositions steel plate wall in the present embodiment, is mainly used for corner area of constructing, it includes
Two H profile steels 1, described two H profile steels 1 are mutually perpendicular to arrange, 1 left and right sides of H profile steel is both provided with connection lock 3, two
It is connected between a 1 inside of H profile steel by Larsen steel sheet pile 2, two 1 outsides of H profile steel are all connected with being provided with Larsen steel sheet pile 2；
Specific implementation step：
The first step：According to place surrounding enviroment, geological condition, cutting depth and calculate analysis, determine H profile steel 1 model,
Long, the stake spacing of stake, determines that the model of Larsen steel sheet pile 2, stake are long and combining form, common combining form are shown in Fig. 1 ~ Fig. 3；
Second step：According to 1 design length of H profile steel, lock 3 is welded to connect in H profile steel 1；
Third walks：The H profile steel 1 of band connection of constructing lock 3；
4th step：Construction Larsen steel sheet pile 2 is reliably connected with H profile steel 1 by connecting 3 formation of lock；
5th step：According to combined steel plate wall H profile steel 1 and 2 combining form of Larsen steel sheet pile, construct successively；
6th step：Construction corner is handled according to Fig. 4 structures connection signal；
7th step：Construction inner support, excavation of foundation pit pour bottom plate, main body construction, support replacement, tear support, backfill open（Operating mode is by specific
Engine request）；
8th step：Combined steel plate wall is recycled, H profile steel 1 and Larsen steel sheet pile 2 are pulled out in slip casting.
In addition to the implementation, the utility model has further included other embodiment, all to use equivalents or equivalent
The technical solution that alternative is formed, should all fall within the protection domain of the utility model claims.
Claims (4)
1. a kind of novel compositions steel plate wall, it is characterised in that：It includes the H profile steel of multiple parallel arrangements（1）, the H profile steel（1）
The left and right sides is both provided with connection lock（3）, two neighboring H profile steel（1）Between pass through Larsen steel sheet pile（2）It is connected, it is described
Larsen steel sheet pile（2）There are one or it is multiple；The Larsen steel sheet pile（2）When being multiple, multiple Larsen steel sheet piles（2）Interlock up and down
Arrangement, the connection lock（3）For with Larsen steel sheet pile（2）The U-shaped prominent interlocking of the complementary matched Larsen of lock.
2. a kind of novel compositions steel plate wall according to claim 1, it is characterised in that：The H profile steel（1）For hot-rolling H-shaped
Steel or welded H section steel.
3. a kind of novel compositions steel plate wall according to claim 1, it is characterised in that：The Larsen steel sheet pile（2）For heat
Roll U-shaped steel sheet pile.
4. a kind of novel compositions steel plate wall according to claim 1, it is characterised in that：The H profile steel（1）With connecting lock
（3）By being welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721118121.1U CN207498936U (en) | 2017-09-02 | 2017-09-02 | A kind of novel compositions steel plate wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721118121.1U CN207498936U (en) | 2017-09-02 | 2017-09-02 | A kind of novel compositions steel plate wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207498936U true CN207498936U (en) | 2018-06-15 |
Family
ID=62497888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721118121.1U Expired - Fee Related CN207498936U (en) | 2017-09-02 | 2017-09-02 | A kind of novel compositions steel plate wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207498936U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371956A (en) * | 2018-11-27 | 2019-02-22 | 姚强 | The stake of SW engineering method and supporting water-retaining structure construction method |
| CN111502705A (en) * | 2019-03-14 | 2020-08-07 | 中铁五局集团有限公司 | Tunnel steel plate advanced support structure and method |
| CN113699975A (en) * | 2021-08-27 | 2021-11-26 | 华汇工程设计集团股份有限公司 | HUI type combined steel sheet pile and construction method thereof |
-
2017
- 2017-09-02 CN CN201721118121.1U patent/CN207498936U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371956A (en) * | 2018-11-27 | 2019-02-22 | 姚强 | The stake of SW engineering method and supporting water-retaining structure construction method |
| CN111502705A (en) * | 2019-03-14 | 2020-08-07 | 中铁五局集团有限公司 | Tunnel steel plate advanced support structure and method |
| CN113699975A (en) * | 2021-08-27 | 2021-11-26 | 华汇工程设计集团股份有限公司 | HUI type combined steel sheet pile and construction method thereof |
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Legal Events
| 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: 20180615 Termination date: 20200902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |