CN103195102B - Underground waterproof shear wall alter-pouring strips mould plate braced structures and method for supporting - Google Patents
Underground waterproof shear wall alter-pouring strips mould plate braced structures and method for supporting Download PDFInfo
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- CN103195102B CN103195102B CN201310142402.0A CN201310142402A CN103195102B CN 103195102 B CN103195102 B CN 103195102B CN 201310142402 A CN201310142402 A CN 201310142402A CN 103195102 B CN103195102 B CN 103195102B
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Abstract
The invention discloses a kind of underground waterproof shear wall alter-pouring strips mould plate braced structures and method for supporting, wherein braced structures comprises template and vertical flitch, template blocks the inner side of shear wall ater-casting, and vertical flitch interval is arranged in outside template, also comprises sleeve, double threaded screw, nut; Sleeve is embedded in both sides, shear wall ater-casting, and double threaded screw one end is connected with internal thread of sleeve, and the other end is inserted in channel-section steel and uses fastening nuts; Channel-section steel holds template and vertical flitch; Channel-section steel and vertical flitch interlock.Wherein, embedded sleeve barrel along shear wall ater-casting arranged on both sides to shear wall position of upper; Embedded sleeve barrel vertical arrangement spacing is 500 ~ 700mm.Structure of the present invention is simple, firm supporting, installs easily, convenient disassembly.
Description
Technical field
The present invention relates to a kind of underground waterproof shear wall alter-pouring strips mould plate braced structures and method for supporting.
Background technology
In prior art, outboard template Normal practice is:
1, in advance disposable for the templates such as veneer is located at shear wall outer rear flank backfill, is mainly used in the operating mode that groundwater table is lower;
2, (reserve waterproof port) after waterproof completes outside shear wall, waterproof connected after outside is built by laying bricks or stones with 240 brick walls and close, brick wall is on the one hand for stopping the earthwork of outside backfill, and another aspect is for building outboard template during ater-casting.
3, above way all affects the fixing of shear wall ater-casting concrete construction inner side template, the new approach introduced below is the structure that solution shear wall inner side template works alone, and thoroughly solving template in the past all needs screw rod through walls and leave the deficiency of ater-casting hidden leakage defect.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of underground waterproof shear wall alter-pouring strips mould plate braced structures.
The another one technical problem that the present invention will solve is to provide a kind of underground waterproof shear wall alter-pouring strips mould plate method for supporting.
For braced structures, the technical solution used in the present invention is: a kind of underground waterproof shear wall alter-pouring strips mould plate braced structures, and comprise template and vertical flitch, template blocks the inner side of shear wall ater-casting, vertical flitch interval is arranged in outside template, also comprises sleeve, double threaded screw, nut; Sleeve is embedded in both sides, shear wall ater-casting, and double threaded screw one end is connected with internal thread of sleeve, and the other end is inserted in channel-section steel and uses fastening nuts; Channel-section steel holds template and vertical flitch; Channel-section steel and vertical flitch interlock.
As preferably, service sleeve along shear wall ater-casting arranged on both sides to shear wall position of upper.
As preferably, the vertical interval of adjacent upper and lower described embedded sleeve barrel is 500 ~ 700mm.
For method for supporting, the technical solution used in the present invention comprises the following steps:
(1) in advance when shear wall is built at the sleeve of both sides, shear wall ater-casting several straight threads pre-buried, described barrel bore is provided with internal thread, till by setting, spacing is aligned to shear wall position of upper;
(2) described sleeve bottom steel plate is closed and welds anchor bar, smears butter anti-corrosion in sleeve, and sleeve is positioned at the opening 3mm thickness two-sided tape sealing of installing shear wall inner side template face;
(3) during installation form, first open the sealing double faced adhesive tape of sleeve, double threaded screw one end is screwed in sleeve, and the other end of double threaded screw is sagging;
(4) template and vertical flitch to be placed in successively above channel-section steel and to block shear wall ater-casting place, junction, the concrete edge sticking two-faced adhesive tape band of template and ater-casting is with mortar leakage prevention, then the channel-section steel opening horixmtal long hole is inserted in the other end of double threaded screw, then use fastening nuts, make channel-section steel tightly hold template.
As preferably, template and vertical flitch are made into monoblock shear wall inner side template in advance, monoblock shear wall inner side template width 200mm less of the straight screw sleeve spacing of both sides, ater-casting symmetry.
As preferably, pre-buried sleeve arranges by vertical interval 500 ~ 700mm.
The invention has the beneficial effects as follows:
Structure is simple, firm supporting, installs easily, convenient disassembly.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of underground waterproof shear wall alter-pouring strips mould plate braced structures embodiment of the present invention.
In figure, 1-shear wall ater-casting, 2-sleeve, 3-double threaded screw, 4-nut, 5-channel-section steel, 6-template, the 7-lumps of wood, 8-waterstop.
Detailed description of the invention
Fig. 1 is a kind of braced structures of inner side template of underground waterproof shear wall ater-casting, and wherein template 6 and vertical flitch 7 form monoblock template, and template 6 blocks the inner side of shear wall ater-casting, and vertical flitch 7 interval is arranged in the outside of template 6.Sleeve 2 is embedded in the both sides of shear wall ater-casting 1, and the upper end of double threaded screw 3 is connected with the internal thread of sleeve 2, and channel-section steel 5 is inserted in lower end, and channel-section steel 5 holds template 6 and vertical flitch 7, and channel-section steel length direction and vertical flitch interlock.Finally be screwed into double threaded screw with nut 4 channel-section steel is fastening, make template block ater-casting.
Embedded sleeve barrel along shear wall ater-casting arranged on both sides to shear wall position of upper.Embedded sleeve barrel arrangement pitches is 500 ~ 700mm.
Wherein, ater-casting width is 800-1200mm, and template thickness 15mm, plane is upwards arranged.Make the 60*80 lumps of wood with larch, the lumps of wood be spaced apart 250mm, the diameter of double threaded screw is 16mm, adopts No. 10 channel-section steels, according to the thickness of wall body of building and can also highly do intensity and Rigidity Calculation, select the channel-section steel of suitable model.
Both sides, ater-casting are embedded with waterstop 8.
Method for supporting:
In advance when shear wall is built according to the pre-buried 16mm straight screw sleeve of design attitude, two sections are left limit, ater-casting 200mm respectively, the pre-buried first row in concrete bottom plate height 100mm position, upwards according to spacing 600mm be second row, the 3rd row, the 4th row, until shear wall position of upper.Sleeve bottom steel plate is closed, and weld anchor bar, butter anti-corrosion is smeared in sleeve, it is tight-closed that shear wall inner side template face 3mm thickness two-sided tape installed by sleeve, during installation form in strict accordance with design attitude installation in advance firmly, double faced adhesive tape is opened again when alter-pouring strips mould plate is installed, screw rod is screwed in sleeve and be used as fixed form use, 200mm less of the straight thread spacing of both sides, ater-casting symmetry when noticing that shear wall inner side template makes, vertical flitch and template can be made into monoblock in advance, at both sides, shear wall ater-casting sticking two-faced adhesive tape band mortar leakage prevention during installation, be inserted in that No. 10 channel-section steel nuts are fastening gets final product concreting again.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any amendment done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within claims of the present invention.
Claims (6)
1. a underground waterproof shear wall alter-pouring strips mould plate braced structures, comprise template and vertical flitch, described template blocks the inner side of shear wall ater-casting, and described vertical flitch interval is arranged in outside template, it is characterized in that: also comprise sleeve, double threaded screw, nut; Described sleeve is embedded in both sides, shear wall ater-casting, and described double threaded screw one end is connected with internal thread of sleeve, and the other end is inserted in channel-section steel and uses fastening nuts; Described channel-section steel holds template and vertical flitch; Described channel-section steel and vertical flitch interlock.
2. underground waterproof shear wall alter-pouring strips mould plate braced structures according to claim 1, is characterized in that: described embedded sleeve barrel along shear wall ater-casting arranged on both sides to shear wall position of upper.
3. underground waterproof shear wall alter-pouring strips mould plate braced structures according to claim 1, is characterized in that: the vertical interval of adjacent upper and lower described embedded sleeve barrel is 500 ~ 700mm.
4. a underground waterproof shear wall alter-pouring strips mould plate method for supporting, is characterized in that, comprise the following steps:
(1) in advance when shear wall is built at the sleeve of both sides, shear wall ater-casting several straight threads pre-buried, described barrel bore is provided with internal thread, till by setting, spacing is aligned to shear wall position of upper;
(2) described sleeve bottom steel plate is closed and welds anchor bar, smears butter anti-corrosion in sleeve, and sleeve is positioned at the opening 3mm thickness two-sided tape sealing of installing shear wall inner side template face;
(3) during installation form, first open the sealing double faced adhesive tape of sleeve, double threaded screw one end is screwed in sleeve, and the other end of double threaded screw is sagging;
(4) template and vertical flitch to be placed in successively above channel-section steel and to block shear wall ater-casting place, junction, the concrete edge sticking two-faced adhesive tape band of template and ater-casting is with mortar leakage prevention, then the channel-section steel opening horixmtal long hole is inserted in the other end of double threaded screw, then use fastening nuts, make channel-section steel tightly hold template.
5. underground waterproof shear wall alter-pouring strips mould plate method for supporting according to claim 4, it is characterized in that: described template and vertical flitch are made into monoblock shear wall inner side template in advance, monoblock shear wall inner side template width 200mm less of the straight screw sleeve spacing of both sides, ater-casting symmetry.
6.
underground waterproof shear wall alter-pouring strips mould plate method for supporting according to claim 4, is characterized in that: described pre-buried sleeve arranges by vertical interval 500 ~ 700mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310142402.0A CN103195102B (en) | 2013-04-23 | 2013-04-23 | Underground waterproof shear wall alter-pouring strips mould plate braced structures and method for supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310142402.0A CN103195102B (en) | 2013-04-23 | 2013-04-23 | Underground waterproof shear wall alter-pouring strips mould plate braced structures and method for supporting |
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| Publication Number | Publication Date |
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| CN103195102A CN103195102A (en) | 2013-07-10 |
| CN103195102B true CN103195102B (en) | 2015-09-09 |
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| CN201310142402.0A Expired - Fee Related CN103195102B (en) | 2013-04-23 | 2013-04-23 | Underground waterproof shear wall alter-pouring strips mould plate braced structures and method for supporting |
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| CN103669418B (en) * | 2013-12-25 | 2016-05-18 | 中建六局土木工程有限公司 | A kind of hydrophobic place pouring after settlement maintenance construction method |
| CN104005426A (en) * | 2014-05-14 | 2014-08-27 | 浙江新华建设有限公司 | Basement post-cast strip double-splicing arch plate concrete retaining wall construction process |
| CN105040743B (en) * | 2015-08-27 | 2016-08-24 | 青岛绿城建筑设计有限公司 | Underground structure post-cast strip detachable support replacement method and structure |
| CN105544970A (en) * | 2016-02-01 | 2016-05-04 | 成都市第六建筑工程公司 | Composite floor slab cast-in-place slab fixing device with bottom mold and construction method |
| CN105625268B (en) * | 2016-03-23 | 2018-01-30 | 河南省水利勘测设计研究有限公司 | The Prefabricated aqueduct sealing slot structure of anti-sealing groove material falls back |
| CN105926782A (en) * | 2016-04-26 | 2016-09-07 | 中国十九冶集团有限公司 | Concrete post-pouring strip construction method |
| CN107630719A (en) * | 2017-10-16 | 2018-01-26 | 中国恩菲工程技术有限公司 | The pipeline fixed structure of vertical shaft |
| CN107975073A (en) * | 2017-12-08 | 2018-05-01 | 中建四局第六建筑工程有限公司 | A kind of comprehensive pipe gallery structure deformation joint formwork reinforcement construction method |
| CN111305556A (en) * | 2020-02-28 | 2020-06-19 | 中国二十冶集团有限公司 | Embedded column formwork assembly of prefabricated building and construction method thereof |
| CN112609736A (en) * | 2020-12-19 | 2021-04-06 | 中建四局第六建设有限公司 | Basement waterproof shear wall post-cast strip construction method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6612087B2 (en) * | 2000-11-29 | 2003-09-02 | The Steel Network, Inc. | Building member connector allowing bi-directional relative movement |
| CN201972265U (en) * | 2011-01-05 | 2011-09-14 | 浙江众和建设有限公司 | Wall body with embedded part |
| CN202000380U (en) * | 2011-01-27 | 2011-10-05 | 中建三局建设工程股份有限公司 | Basement outer wall post-pouring belt backfill protective plate |
| CN201952915U (en) * | 2011-03-11 | 2011-08-31 | 中国建筑第五工程局有限公司 | Template for expansion joint |
| CN102979183B (en) * | 2012-12-15 | 2014-07-30 | 福州市第三建筑工程公司 | Embedded cylindrical nut anchor bed and use method thereof |
| CN203213163U (en) * | 2013-04-23 | 2013-09-25 | 中建七局第二建筑有限公司 | Template support structure for underground waterproof shear wall post-cast strip |
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