CN205242388U - Enhancement mode SMW worker method pilework - Google Patents
Enhancement mode SMW worker method pilework Download PDFInfo
- Publication number
- CN205242388U CN205242388U CN201521084448.2U CN201521084448U CN205242388U CN 205242388 U CN205242388 U CN 205242388U CN 201521084448 U CN201521084448 U CN 201521084448U CN 205242388 U CN205242388 U CN 205242388U
- Authority
- CN
- China
- Prior art keywords
- shaped steel
- fixed
- enhancement mode
- pilework
- plate
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 239000004568 cement Substances 0.000 claims abstract description 13
- 238000012407 engineering method Methods 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- 239000004567 concrete Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model relates to a building engineering field, in particular to enhancement mode SMW worker method pilework solves current SMW worker's method stake bulk strength and the relatively poor problem of horizontal anti -shear performance, including the cement mixing method body, the internal H shaped steel that inserts of cement mixing method, H shaped steel comprise vertical board that horizontal board and symmetry were fixed in horizontal board both sides, the utility model discloses an innovation point lies in that H shaped steel top is fixed with the flat connectivity platform mutually with ground building, and the horizontal board of H shaped steel and two vertical joining of plates department both sides symmetry respectively are fixed with two diagonal bracing reinforcing plates, each diagonal bracing reinforcing plate and adjacent horizontal board, vertical board constitution cavity triangular prism shape structure, and the intussuseption of cavity triangular prism shape structure is filled with the reinforcement filling layer. Simple structure, reasonable in design, construction are convenient, have strengthened the bulk strength and the shock resistance of the stake of SMW worker method greatly, have improved its horizontal anti -shear performance, have fine popularization and application and worth.
Description
Technical field
The utility model relates to building engineering field, particularly a kind of enhancement mode SMW engineering method pilework.
Background technology
The stake of SMW engineering method is to bore pick mixer with fountain type to bore pick to certain depth at the construction field (site), simultaneously drill bit place ejection cement be hardening agent and with foundation soil mix and blend repeatedly, between each construction cell, take overlapping lapping construction, then before not tying firmly, inserts soil cement mixture H shaped steel or steel plate as its stress reinforcing material, hard to cement knot, just form and there is together some strength and rigidity, continuous whole, jointless underground pile body.
Existing SMW engineering method stake is inner often strengthens its intensity with H shaped steel or steel plate, but the horizontal anti-shear ability of H shaped steel or steel plate is poor, thereby has reduced bulk strength and the shock resistance of the stake of SMW engineering method.
Summary of the invention
The utility model, in order to solve existing SMW engineering method stake bulk strength and the horizontal poor problem of anti-shear ability, provides a kind of enhancement mode SMW engineering method pilework.
The utility model is to adopt following technical scheme to realize: enhancement mode SMW engineering method pilework, comprise Soil-cement pile body, Soil-cement pile body interpolation enters H shaped steel, H shaped steel is to be made up of transverse plate and the symmetrical longitudinal plate that is fixed on transverse plate both sides, innovative point of the present utility model is that H shaped steel top is fixed with the connecting platform equal with surface structures, the both sides, junction of the transverse plate of H shaped steel and two longitudinal plates are symmetrically fixed with respectively two blocks of oblique support reinforcing plates, each oblique support reinforcing plate and adjacent transverse plate, longitudinally plate forms hollow triangular prism shape structure, in hollow triangular prism shape structure, be filled with reinforcing packed layer.
Described connecting platform is to be formed by reinforced concrete prefabricated, the pre-buried H type pre-embedded steel slab identical with H shaped steel cross section in connecting platform, H shaped steel top and H type pre-embedded steel slab are welded and fixed, this version, together with H shaped steel is tightly reinforced with connecting platform, overall construction intensity and stability are further increased.
Described H shaped steel and oblique support reinforcing plate are all made up of carbon structural steels, firm in structure, and low cost.
Described oblique support reinforcing plate equates with H shaped steel height, and H shaped steel and oblique support reinforcing plate are welded and fixed.
Described connecting platform is the cuboid block structure identical with H shaped steel cross section size.
Adopt structural design of the present utility model, H shaped steel in the inner hollow triangular prism shape structure with having of SMW engineering method stake substitutes common H shaped steel, oblique support reinforcing plate and four hollow triangular prism shape structures of H shaped steel composition, and fill therein by cement, stone, concrete, the inserts that reinforcing bar etc. mix, solidify rear formation and reinforce packed layer, take full advantage of the steadiness of triangular prism, to reach the object that improves the horizontal anti-shear ability of SMW engineering method stake, together with H shaped steel top is cast in connecting platform simultaneously, combine together with top ground building, play connection function well.
Compared with prior art, the utility model is simple in structure, reasonable in design, it is convenient to construct, and greatly strengthened bulk strength and the shock resistance of SMW engineering method stake, improved its horizontal anti-shear ability, has good application value.
Brief description of the drawings
Fig. 1 is facade structures schematic diagram of the present utility model;
Fig. 2 is the top view of Fig. 1;
In figure: 1-transverse plate; The longitudinal plate of 2-; 3-connecting platform; The oblique support reinforcing plate of 4-; 5-hollow triangular prism shape structure; 6-reinforces packed layer; 7-H type pre-embedded steel slab.
Detailed description of the invention
Enhancement mode SMW engineering method pilework, as Fig. 1, shown in 2, comprise Soil-cement pile body, Soil-cement pile body interpolation enters H shaped steel, H shaped steel is to be made up of transverse plate 1 and the symmetrical longitudinal plate 2 that is fixed on transverse plate both sides, H shaped steel top is fixed with the connecting platform equal with surface structures 3, the both sides, junction of the transverse plate of H shaped steel and two longitudinal plates are symmetrically fixed with respectively two blocks of oblique support reinforcing plates 4, each oblique support reinforcing plate and adjacent transverse plate, longitudinally plate forms hollow triangular prism shape structure 5, in hollow triangular prism shape structure, be filled with and reinforce packed layer 6, inserts is by cement, stone, concrete, reinforcing bar is manufactured, sturdy and durable.
Connecting platform 3 is to be formed by reinforced concrete prefabricated, connecting platform 3 is cuboid block structures identical with H shaped steel cross section size, the pre-buried H type pre-embedded steel slab 7 identical with H shaped steel cross section in connecting platform, H shaped steel top and H type pre-embedded steel slab are welded and fixed, and connect closely; H shaped steel and oblique support reinforcing plate 4 are all made up of carbon structural steels; Oblique support reinforcing plate 4 equates with H shaped steel height, and H shaped steel and oblique support reinforcing plate are welded and fixed.
Claims (5)
1. an enhancement mode SMW engineering method pilework, comprise Soil-cement pile body, Soil-cement pile body interpolation enters H shaped steel, H shaped steel is to be made up of transverse plate (1) and the symmetrical longitudinal plate (2) that is fixed on transverse plate both sides, it is characterized in that H shaped steel top is fixed with the connecting platform equal with surface structures (3), the both sides, junction of the transverse plate of H shaped steel and two longitudinal plates are symmetrically fixed with respectively two blocks of oblique support reinforcing plates (4), each oblique support reinforcing plate and adjacent transverse plate, longitudinally plate forms hollow triangular prism shape structure (5), in hollow triangular prism shape structure, be filled with and reinforce packed layer (6).
2. enhancement mode SMW engineering method pilework according to claim 1, it is characterized in that connecting platform (3) is to be formed by reinforced concrete prefabricated, the pre-buried H type pre-embedded steel slab (7) identical with H shaped steel cross section in connecting platform, H shaped steel top and H type pre-embedded steel slab are welded and fixed.
3. enhancement mode SMW engineering method pilework according to claim 1 and 2, is characterized in that H shaped steel and oblique support reinforcing plate (4) be all made up of carbon structural steels.
4. enhancement mode SMW engineering method pilework according to claim 1 and 2, is characterized in that oblique support reinforcing plate (4) equates with H shaped steel height, and H shaped steel and oblique support reinforcing plate are welded and fixed.
5. enhancement mode SMW engineering method pilework according to claim 1 and 2, is characterized in that connecting platform (3) is the cuboid block structure identical with H shaped steel cross section size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084448.2U CN205242388U (en) | 2015-12-23 | 2015-12-23 | Enhancement mode SMW worker method pilework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521084448.2U CN205242388U (en) | 2015-12-23 | 2015-12-23 | Enhancement mode SMW worker method pilework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205242388U true CN205242388U (en) | 2016-05-18 |
Family
ID=55941466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521084448.2U Expired - Fee Related CN205242388U (en) | 2015-12-23 | 2015-12-23 | Enhancement mode SMW worker method pilework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205242388U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956484A (en) * | 2017-11-24 | 2018-04-24 | 中铁十局集团城市轨道交通工程有限公司 | The ruggedized construction and construction method of existing shield tunnel Deformation control |
| CN111877364A (en) * | 2020-08-06 | 2020-11-03 | 上海市基础工程集团有限公司 | Deformation-controlled pile structure of prestressed section steel construction method |
| CN114382175A (en) * | 2020-10-21 | 2022-04-22 | 华电重工机械有限公司 | Anti-fracture structural steel structure for building |
-
2015
- 2015-12-23 CN CN201521084448.2U patent/CN205242388U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956484A (en) * | 2017-11-24 | 2018-04-24 | 中铁十局集团城市轨道交通工程有限公司 | The ruggedized construction and construction method of existing shield tunnel Deformation control |
| CN107956484B (en) * | 2017-11-24 | 2019-08-27 | 中铁十局集团城市轨道交通工程有限公司 | The ruggedized construction and construction method of existing shield tunnel Deformation control |
| CN111877364A (en) * | 2020-08-06 | 2020-11-03 | 上海市基础工程集团有限公司 | Deformation-controlled pile structure of prestressed section steel construction method |
| CN114382175A (en) * | 2020-10-21 | 2022-04-22 | 华电重工机械有限公司 | Anti-fracture structural steel structure for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 |