CN103031955A - Template supporting system resisting impact force of horizontal pipe and construction method of template supporting system - Google Patents

Template supporting system resisting impact force of horizontal pipe and construction method of template supporting system Download PDF

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Publication number
CN103031955A
CN103031955A CN2012105813625A CN201210581362A CN103031955A CN 103031955 A CN103031955 A CN 103031955A CN 2012105813625 A CN2012105813625 A CN 2012105813625A CN 201210581362 A CN201210581362 A CN 201210581362A CN 103031955 A CN103031955 A CN 103031955A
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China
Prior art keywords
concrete
supporting system
template supporting
horizontal pipe
horizontal
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CN2012105813625A
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Chinese (zh)
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CN103031955B (en
Inventor
贾华远
杨光然
王晓
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SHANDONG WANXIN CONSTRUCTION CO Ltd
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SHANDONG WANXIN CONSTRUCTION CO Ltd
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Priority to CN201210581362.5A priority Critical patent/CN103031955B/en
Publication of CN103031955A publication Critical patent/CN103031955A/en
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Abstract

The invention belongs to the technical field of building engineering, and in particular relates to a template supporting system resisting an impact force of a horizontal pipe and a construction method of the template supporting system. The construction method comprises the following steps: (1) building a floor system template supporting system; (2) connecting frame column templates; (3) pouring frame column concrete; (4) mounting reinforcing steel bar split heads; (5) arranging flexible supports; (6) mounting concrete conveyance pump horizontal pipes; (7) building two side vertical shearing supports under pipes; (8) building diagonals; and (9) pouring concrete. The template supporting system and the construction method disclosed by the invention have the beneficial effects that collapse accidents of the floor system template supporting system caused by large impact forces of the concrete conveyance pump horizontal pipes and the like can be effectively controlled due to surrounding connection of the vertical continuous shearing supports on two sides of the horizontal pipes, the diagonals built under frame beams, supporting system horizontal rods and the frame column templates, and the configuration of horizontal shearing supports; the construction period can be shortened; and high-efficiency and energy-saving green construction requirements are met.

Description

Form bracing system and the job practices thereof of opposing horizontal pipe impact force
Technical field
The present invention relates to a kind of form bracing system and job practices thereof of resisting the horizontal pipe impact force, belong to construction engineering technical field.
Background technology
At present, China's construction work concrete structure construction, round Realization commercial concrete and delivery pump pouring technique.When concreting face height during greater than automobile material distributing machine working depth, need to adopt the concrete pump concreting, be passed to the superstructure height that to build by higher vertical duct, then needing to lay horizontal pipe above the superstructure template of concreting, with concrete conveyance to superstructure concreting place.The method of flexible support buffering only is set above horizontal pipe at present, still can't eliminate the huge impact force of concrete pump horizontal pipe, its residual level impact force causes form bracing system to tilt often, and particularly cave-in accident occurs the form bracing system of height 〉=8m often.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of hard and soft developing simultaneously is provided, safe and reliable, economical rationality, form bracing system and the job practices thereof of workable opposing horizontal pipe impact force, can effectively control the generation of the cave-in accident that the superstructure form bracing system causes because of enormous impact power such as concrete horizontal pipelines, for the superstructure form bracing system provides reliable technical guarantee.
The present invention is that the technical scheme that its technical problem of solution adopts is: form bracing system and the job practices thereof of described opposing horizontal pipe impact force is characterized in that taking following steps:
1) the superstructure form bracing system is set up: set up successively vertical rod (4), horizon bar (5), horizontal continuity bridging (6), vertical continuously bridging (7), then successively installation form master stupefied (11), template time stupefied (12) and form surfacing (13);
2) framed column template connects: horizon bar (5) is done encircling type with framed column template by encircling type connecting rod (10) be connected;
3) pouring frame post concrete: after the framed column template correction is complete with reinforcing, pouring frame post (9) concrete;
4) steel bar horse-shaped bench is installed: at form surfacing (13) steel bar horse-shaped bench (16) is installed;
5) place flexible support: place flexible support (2) on steel bar horse-shaped bench (16) top;
6) the concrete pump horizontal pipe is installed: place concrete pump horizontal pipe (1) at flexible support (2) center;
7) the vertical bridging in both sides is set up under the pipeline: in the vertical rod (4) of concrete pump horizontal pipe (1) left and right sides, bottom, longitudinally set up the vertical continuously bridging (3) in pipeline both sides;
8) brace is set up: brace (15) is set up in the vertical rod (4) at supporting section height 〉=1.5m Vierendeel girder (8);
9) concreting: pouring frame beam (8) concrete and Bars In Poured Concrete Slab concrete (14).
The invention has the beneficial effects as follows:
The brace of setting up under vertical continuously bridging, the Vierendeel girder of horizontal pipe both sides, build that vertical concrete, support system horizon bar are connected with the framed column template encircling type and arranging of horizontal cross brace can effectively be controlled the cave-in accident that the superstructure form bracing system causes because of enormous impact power such as concrete pump horizontal pipes first, can shorten construction period, and meet energy-efficient green construction requirement.
Description of drawings
Fig. 1 is the present invention's layout plan of constructing.
Fig. 2 is A-A generalized section among Fig. 1.
Fig. 3 is B-B generalized section among Fig. 1.
Fig. 4 is the node full-page proof schematic diagram that horizon bar is connected with the framed column template encircling type among Fig. 1.
Fig. 5 is the facade node schematic diagram that horizon bar is connected with the framed column template encircling type among Fig. 1.
Among the figure: 1, time stupefied 13, the form surfacing 14 of stupefied 12, the template of the vertical continuously bridging 4 of concrete pump horizontal pipe 2, flexible support 3, pipeline both sides, vertical rod 5, horizon bar 6, horizontal continuity bridging 7, vertical continuously bridging 8, Vierendeel girder 9, frame column 10, encircling type connecting rod 11, template master, Bars In Poured Concrete Slab concrete 15, brace 16, steel bar horse-shaped bench.
Specific implementation method
Below in conjunction with drawings and Examples the present invention is described further:
Extremely shown in Figure 5 such as Fig. 1, form bracing system and the job practices thereof of opposing horizontal pipe impact force of the present invention, take following steps:
1) the superstructure form bracing system is set up: set up successively vertical rod 4, horizon bar 5, horizontal continuity bridging 6, vertical continuously bridging 7, then successively stupefied 11, the template of installation form master times stupefied 12 and form surfacing 13;
2) framed column template connects: horizon bar 5 is done encircling type with framed column template by encircling type connecting rod 10 be connected;
3) pouring frame post concrete: after the framed column template correction is complete with reinforcing, pouring frame post 9 concrete;
4) steel bar horse-shaped bench is installed: at form surfacing 13 steel bar horse-shaped bench 16 is installed;
5) place flexible support: place flexible support 2 on steel bar horse-shaped bench 16 tops;
6) the concrete pump horizontal pipe is installed: place concrete pump horizontal pipe 1 at flexible support 2 centers;
7) the vertical bridging in both sides is set up under the pipeline: in the vertical rod 4 of the left and right sides, concrete pump horizontal pipe 1 bottom, longitudinally set up the vertical continuously bridging 3 in pipeline both sides;
8) brace is set up: brace 15 is set up in the vertical rod 4 at supporting section height 〉=1.5m Vierendeel girder 8;
9) concreting: pouring frame beam 8 concrete and Bars In Poured Concrete Slab concrete 14.

Claims (1)

1. form bracing system and job practices thereof of resisting the horizontal pipe impact force is characterized in that taking following steps:
1) the superstructure form bracing system is set up: set up successively vertical rod (4), horizon bar (5), horizontal continuity bridging (6), vertical continuously bridging (7), then successively installation form master stupefied (11), template time stupefied (12) and form surfacing (13);
2) framed column template connects: horizon bar (5) is done encircling type with framed column template by encircling type connecting rod (10) be connected;
3) pouring frame post concrete: after the framed column template correction is complete with reinforcing, pouring frame post (9) concrete;
4) steel bar horse-shaped bench is installed: at form surfacing (13) steel bar horse-shaped bench (16) is installed;
5) place flexible support: place flexible support (2) on steel bar horse-shaped bench (16) top;
6) the concrete pump horizontal pipe is installed: place concrete pump horizontal pipe (1) at flexible support (2) center;
7) the vertical bridging in both sides is set up under the pipeline: in the vertical rod (4) of concrete pump horizontal pipe (1) left and right sides, bottom, longitudinally set up the vertical continuously bridging (3) in pipeline both sides;
8) brace is set up: brace (15) is set up in the vertical rod (4) at supporting section height 〉=1.5m Vierendeel girder (8);
9) concreting: pouring frame beam (8) concrete and Bars In Poured Concrete Slab concrete (14).
CN201210581362.5A 2012-12-27 2012-12-27 Template supporting system resisting impact force of horizontal pipe and construction method of template supporting system Active CN103031955B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210581362.5A CN103031955B (en) 2012-12-27 2012-12-27 Template supporting system resisting impact force of horizontal pipe and construction method of template supporting system

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Application Number Priority Date Filing Date Title
CN201210581362.5A CN103031955B (en) 2012-12-27 2012-12-27 Template supporting system resisting impact force of horizontal pipe and construction method of template supporting system

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CN103031955A true CN103031955A (en) 2013-04-10
CN103031955B CN103031955B (en) 2014-11-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103556826A (en) * 2013-11-18 2014-02-05 山东万鑫建设有限公司 Construction method of post-cast strip area and floor area supporting systems on two sides of post-cast strip area

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02269268A (en) * 1989-04-11 1990-11-02 Ohbayashi Corp Construction method for steel pipe concrete structure
CN101100902A (en) * 2007-07-31 2008-01-09 龙信建设集团有限公司 Inclined drawing steel truss high-supported formwork structure system and construction method thereof
JP2008255605A (en) * 2007-04-03 2008-10-23 Shimizu Corp Building construction method
CN101761229A (en) * 2009-12-14 2010-06-30 山东万鑫建设有限公司 Method for constructing hollow overlapped rib plate support system
CN102094524A (en) * 2010-12-28 2011-06-15 山东万鑫建设有限公司 Construction method of high-altitude large-span beam-slab template steel support system
CN202125078U (en) * 2011-04-15 2012-01-25 江苏中原建设集团有限公司 Cast-in-place concrete floor system template during building construction
CN102392536A (en) * 2011-10-28 2012-03-28 山东万鑫建设有限公司 Construction method for long-span hanging vestibule type template support system
CN102505849A (en) * 2011-10-28 2012-06-20 山东万鑫建设有限公司 Construction method of membrane shell ribbed floor formwork supporting system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02269268A (en) * 1989-04-11 1990-11-02 Ohbayashi Corp Construction method for steel pipe concrete structure
JP2008255605A (en) * 2007-04-03 2008-10-23 Shimizu Corp Building construction method
CN101100902A (en) * 2007-07-31 2008-01-09 龙信建设集团有限公司 Inclined drawing steel truss high-supported formwork structure system and construction method thereof
CN101761229A (en) * 2009-12-14 2010-06-30 山东万鑫建设有限公司 Method for constructing hollow overlapped rib plate support system
CN102094524A (en) * 2010-12-28 2011-06-15 山东万鑫建设有限公司 Construction method of high-altitude large-span beam-slab template steel support system
CN202125078U (en) * 2011-04-15 2012-01-25 江苏中原建设集团有限公司 Cast-in-place concrete floor system template during building construction
CN102392536A (en) * 2011-10-28 2012-03-28 山东万鑫建设有限公司 Construction method for long-span hanging vestibule type template support system
CN102505849A (en) * 2011-10-28 2012-06-20 山东万鑫建设有限公司 Construction method of membrane shell ribbed floor formwork supporting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103556826A (en) * 2013-11-18 2014-02-05 山东万鑫建设有限公司 Construction method of post-cast strip area and floor area supporting systems on two sides of post-cast strip area
CN103556826B (en) * 2013-11-18 2015-08-26 山东万鑫建设有限公司 The superstructure region supports system construction method of region, ater-casting and both sides thereof

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