CN102777031A - Construction method of template with no split bolt hole - Google Patents
Construction method of template with no split bolt hole Download PDFInfo
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- CN102777031A CN102777031A CN2012102774578A CN201210277457A CN102777031A CN 102777031 A CN102777031 A CN 102777031A CN 2012102774578 A CN2012102774578 A CN 2012102774578A CN 201210277457 A CN201210277457 A CN 201210277457A CN 102777031 A CN102777031 A CN 102777031A
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Abstract
The invention discloses a construction method of a template with no split bolt hole. The construction method includes the following steps: (1) sequentially placing a plurality of external wall templates along the longitudinal direction to form a lower-layer external wall template; (2) placing small template strips and split bolts at the top of the lower-layer external wall template at intervals; (3) repeating the step (1) and the step (2) to construct upper-layer external wall templates layer by layer until the upper-layer external wall templates are as high as the installation of the external wall templates; (4) installing a vertical wood square on the outer sides of the external wall templates; (5) installing horizontal double steel pipes arranged along the horizontal direction on the outer side of the vertical wood square; (6) adjusting the evenness and verticality of the external wall templates; (7) pouring wall concrete; (8) loosening the split bolts when the wall concrete achieves the template removing strength, taking down the double steel pipes, dismantling the external wall templates and removing the small template strips; (9) cutting off the exposed portion of the split bolts at the bottom of a groove formed at the position where the small template strips are removed; and (10) trowelling the groove through waterproof mortar. By means of the construction method, rigidity of the template is reliable.
Description
Technical field
The present invention relates to the job practices of wall column template, relate in particular to a kind of outer wall of basement and adopt the wooden form job practices.
Background technology
In the current reinforced concrete structural element, concrete wall occupy very big ratio, and concrete wall still adopt the wooden form construction mostly.Adopt wooden form construction wall form; Usually generally all adopt split bolt according to the template construction scheme; Pitch of bolts is generally at 400-600mm; Therefore wall form is gone up in use bolt hole must be set, and the spacing of assurance split bolt is to satisfy formwork bracing system in the constructure scheme to the demand of formwork rigidity.In order to reduce the quantity of the bolt hole that on construction formwork, is provided with, in the template construction scheme design process, select split bolt spacing, flitch etc. to need all through calculating meticulously.Particularly when the model customization perforate, also hole, to guarantee the recycling of template in strict accordance with design drawing.
More than usually way still need bolt hole be set on construction formwork, cause the template number of turnover to reduce, opened the template of bolt hole and can only after turnover, use on the wall column template construction, still need drop into a large amount of new template to beam-slab template.For this reason, need a kind of mounting method that the split bolt hole is not set on wall form, increase the number of turnover of template, assembling and disassembling simultaneously is convenient, satisfies the needs that building engineering shuttering is installed.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art, provide a kind of assembling and disassembling convenient, the split bolt hole need be set on the template, improve a kind of unmatchful bolt hole template construction method that draws of the template number of turnover.
A kind of unmatchful bolt hole template construction method that draws of the present invention, it may further comprise the steps:
(1) the polylith outer wall template is longitudinally placed formation lower floor outer wall template successively; Adopt nail to splice in the described lower floor outer wall template between adjacent two outer wall templates; Vertical piece position is provided with flitch between two adjacent outer wall templates then, and nails;
(2) place little template bar and split bolt at interval at lower floor outer wall template top;
(3) repeat described step (1) and (2) and build the upper strata outer wall template layer by layer, until reaching the outer wall template setting height(from bottom);
(4) in the outer wall template outside vertical flitch is installed;
(5) the two steel pipes of level that along continuous straight runs is provided with are installed in the outside of vertical flitch, the two steel pipe spacings of level are identical with the vertical spacing of split bolt, adopt split bolt that two steel pipes are fixed;
(6) planeness and the verticality of adjustment outer wall template;
(7) water the walling concrete;
(8) the wall concrete unclamps split bolt after reaching form removal intensity, takes off two steel pipes, removes outer wall template, rejects little template bar;
(9) cut off drawing the spiral shell exposed parts at the channel bottom of rejecting the formation of little template bar position;
(10) adopt waterproofing mortar floating groove.
Adopt the inventive method, according to the level interval of template scheme designing and calculating split bolt, template is installed, fixing means is simple, is prone to row, and formwork rigidity is reliable, can put forward template turnover utilization rate.
Description of drawings
Fig. 1 is a kind of unmatchful sectional drawing that draws outer wall of basement template in the bolt hole template construction method of the present invention;
Fig. 2 is a kind of unmatchful drawing that draws template side-looking in the bolt hole template construction method of the present invention;
Fig. 3 be of the present invention a kind of unmatchful draw template inner concrete in the bolt hole template construction method to build to accomplish after the sectional drawing of non-split bolt position;
Fig. 4 be of the present invention a kind of unmatchful draw template inner concrete in the bolt hole template construction method to build to accomplish after the sectional drawing of split bolt position.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done to describe in detail.
Shown in Fig. 1-4; A kind of unmatchful bolt hole template construction method of installation of drawing of the present invention; It may further comprise the steps: (1) is longitudinally placed the polylith outer wall template successively and is formed lower floor's outer wall template 3; Adopt nail to splice in lower floor's outer wall template between adjacent two outer wall templates, vertical piece position is provided with flitch between two adjacent outer wall templates then, and nails; (2) place little template bar 1 and split bolt 2 at interval at lower floor outer wall template top; (3) repeat described step (1) and (2) and build the upper strata outer wall template layer by layer, until reaching the outer wall template setting height(from bottom); (4) in the outer wall template outside vertical flitch 4 is installed; (5) the two steel pipes of level that are provided with at the outside of vertical flitch installation along continuous straight runs, the two steel pipe spacings of level are identical with split bolt 2 vertical spacings, adopt split bolt that two steel pipes 5 are fixed; (6) planeness and the verticality of adjustment outer wall template; (7) water walling concrete 6; (8) the wall concrete unclamps split bolt 2 after reaching form removal intensity, takes off two steel pipes 5, removes outer wall template 3, rejects little template bar 1; (9) cut off drawing the spiral shell exposed parts at the channel bottom of rejecting the formation of little template bar position; (10) adopt waterproofing mortar floating groove.
The spacing of described split bolt 2 can be passed through and calculated.
(1) the polylith outer wall template is longitudinally placed formation first floor outer wall template 3 successively; Adopt nail to splice in lower floor's outer wall template between adjacent two outer wall templates; Vertical piece position is provided with flitch between two adjacent outer wall templates then, and nails; (2) place little template bar 1 and split bolt 2 at interval at lower floor outer wall template top; Spacing with layer split bolt 2 is 200mm; (3) repeat described step (1) and (2) and build the upper strata outer wall template layer by layer, until reaching the outer wall template setting height(from bottom); (4) in the outer wall template outside vertical flitch 4 is installed; (5) the two steel pipes of level that are provided with at the outside of vertical flitch installation along continuous straight runs, the two steel pipe spacings of level are identical with split bolt 2 vertical spacings, adopt split bolt that two steel pipes 5 are fixed; (6) planeness and the verticality of adjustment outer wall template; (7) water walling concrete 6; (8) the wall concrete unclamps split bolt 2 after reaching form removal intensity, takes off two steel pipes 5, removes outer wall template 3, rejects little template bar 1; (9) cut off drawing the spiral shell exposed parts at the channel bottom of rejecting the formation of little template bar position; (10) adopt waterproofing mortar floating groove.Carry out the next procedure construction then.
Through adopting this method construction concrete wall planeness better, template is not provided with bolt hole, increases the number of turnover of template.
Claims (1)
1. unmatchful bolt hole template construction method that draws is characterized in that it may further comprise the steps:
(1) the polylith outer wall template is longitudinally placed formation lower floor outer wall template successively; Adopt nail to splice in the described lower floor outer wall template between adjacent two outer wall templates; Vertical piece position is provided with flitch between two adjacent outer wall templates then, and nails;
(2) place little template bar and split bolt at interval at lower floor outer wall template top;
(3) repeat described step (1) and (2) and build the upper strata outer wall template layer by layer, until reaching the outer wall template setting height(from bottom);
(4) in the outer wall template outside vertical flitch is installed;
(5) the two steel pipes of level that along continuous straight runs is provided with are installed in the outside of vertical flitch, the two steel pipe spacings of level are identical with the vertical spacing of split bolt, adopt split bolt that two steel pipes are fixed;
(6) planeness and the verticality of adjustment outer wall template;
(7) water the walling concrete;
(8) the wall concrete unclamps split bolt after reaching form removal intensity, takes off two steel pipes, removes outer wall template, rejects little template bar;
(9) cut off drawing the spiral shell exposed parts at the channel bottom of rejecting the formation of little template bar position;
(10) adopt waterproofing mortar floating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102774578A CN102777031A (en) | 2012-08-06 | 2012-08-06 | Construction method of template with no split bolt hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102774578A CN102777031A (en) | 2012-08-06 | 2012-08-06 | Construction method of template with no split bolt hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777031A true CN102777031A (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102774578A Pending CN102777031A (en) | 2012-08-06 | 2012-08-06 | Construction method of template with no split bolt hole |
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| Country | Link |
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| CN (1) | CN102777031A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161303A (en) * | 2013-04-15 | 2013-06-19 | 深圳汇林达科技有限公司 | Vertical template system |
| CN104032841A (en) * | 2014-07-02 | 2014-09-10 | 中冶天工集团有限公司 | Method for treating horizontal construction joint of concrete wall |
| CN107905534A (en) * | 2017-11-30 | 2018-04-13 | 上海宝冶集团有限公司 | The method for fixing formwork for placing with square steel tube replacement flitch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087555A (en) * | 1998-09-08 | 2000-03-28 | Taisei Corp | Separator |
| KR20010092471A (en) * | 2001-02-26 | 2001-10-26 | 하동영 | Wall ascending slab descending concrete casting method |
| CN201605801U (en) * | 2010-02-09 | 2010-10-13 | 广东浩和建筑有限公司 | Fair-faced concrete wall template system |
| CN101864834A (en) * | 2010-06-11 | 2010-10-20 | 中国二十二冶集团有限公司 | Construction method of wall wood formers adopting steel pipes as back edges |
| CN102444285A (en) * | 2010-10-09 | 2012-05-09 | 中国建筑第四工程局有限公司 | Method for manufacturing reinforced concrete basement external wall |
-
2012
- 2012-08-06 CN CN2012102774578A patent/CN102777031A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087555A (en) * | 1998-09-08 | 2000-03-28 | Taisei Corp | Separator |
| KR20010092471A (en) * | 2001-02-26 | 2001-10-26 | 하동영 | Wall ascending slab descending concrete casting method |
| CN201605801U (en) * | 2010-02-09 | 2010-10-13 | 广东浩和建筑有限公司 | Fair-faced concrete wall template system |
| CN101864834A (en) * | 2010-06-11 | 2010-10-20 | 中国二十二冶集团有限公司 | Construction method of wall wood formers adopting steel pipes as back edges |
| CN102444285A (en) * | 2010-10-09 | 2012-05-09 | 中国建筑第四工程局有限公司 | Method for manufacturing reinforced concrete basement external wall |
Non-Patent Citations (1)
| Title |
|---|
| 张耀民: "穿墙螺栓不穿过组合钢模", 《建筑技术》, no. 4, 1 May 1983 (1983-05-01), pages 41 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161303A (en) * | 2013-04-15 | 2013-06-19 | 深圳汇林达科技有限公司 | Vertical template system |
| CN103161303B (en) * | 2013-04-15 | 2014-06-18 | 深圳汇林达科技有限公司 | Vertical template system |
| CN104032841A (en) * | 2014-07-02 | 2014-09-10 | 中冶天工集团有限公司 | Method for treating horizontal construction joint of concrete wall |
| CN107905534A (en) * | 2017-11-30 | 2018-04-13 | 上海宝冶集团有限公司 | The method for fixing formwork for placing with square steel tube replacement flitch |
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Application publication date: 20121114 |