CN103628410B - A kind of transverse partition plate reinforcement cage and making, mounting method - Google Patents

A kind of transverse partition plate reinforcement cage and making, mounting method Download PDF

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Publication number
CN103628410B
CN103628410B CN201310588787.3A CN201310588787A CN103628410B CN 103628410 B CN103628410 B CN 103628410B CN 201310588787 A CN201310588787 A CN 201310588787A CN 103628410 B CN103628410 B CN 103628410B
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Prior art keywords
diaphragm
cage
reinforcement
partition plate
reinforcing bar
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CN103628410A (en
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王洪涛
冯浩
钟启凯
刘开扬
何凯罡
刘宏林
张飞
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China Construction Third Engineering Bureau Co Ltd
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China Construction Third Engineering Bureau Co Ltd
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Abstract

The invention discloses a kind of transverse partition plate reinforcement cage and making, mounting method, relate to reinforced bar engineering technical field in bridge construction, aim to provide a kind of quality assurance, the transverse partition plate reinforcement cage of saving the segmental construction used time and making, mounting method.Described transverse partition plate reinforcement cage comprises diaphragm reinforcing bar (1), the main muscle of diaphragm level (2), also comprises diaphragm stirrup (3); Described diaphragm reinforcing bar (1) is positioned at the below of the main muscle of diaphragm level (2), and diaphragm stirrup (3) is positioned at the right-hand member of diaphragm reinforcing bar (1), mutually vertical with the main muscle of diaphragm level (2).Construction sequence comprises cage of reinforcement block section and divides, moulding bed designing and making, reinforcement detailing, cutting stock, processing and fabricating, and the colligation of cage of reinforcement piecemeal section is shaped, the handling of reinforcing bar piecemeal section, installation.Steel Reinforcing Bar Material of the present invention, processing and fabricating etc. all belong to on-the-spot standardized construction, quality assurance.

Description

A kind of transverse partition plate reinforcement cage and making, mounting method
Technical field
The present invention relates to reinforced bar engineering technical field in bridge construction, particularly a kind of transverse partition plate reinforcement cage and making, mounting method.
Background technology
In steel concrete and Prestressed Concrete Bridges construction, reinforced bar engineering is often longer for man-hour used, comparatively large on duration impact, particularly the bridge (as cable stayed bridge, continuous girder bridge etc.) of front fulcrum or rear-support hanging basket cantilever casting construction section by section; The major part reinforcing bar binding time often that its sections duration can be compressed, therefore in order to meet sections construction period, usually need to drop into more labour when sections reinforcing bar binding, but in the strong times such as concrete seven sky, surplus labour force result in again a large amount of work holdup, there is with between allocation of labor resources conflict in duration progress.And traditional whole original positions install simple coarse, and construction quality is not high.
Summary of the invention
In order to overcome above-mentioned defect, the technical problem to be solved in the present invention is: provide a kind of quality assurance, save the transverse partition plate reinforcement cage of segmental construction used time and making, mounting method.
The present invention is the technical scheme solving the problems of the technologies described above employing: a kind of transverse partition plate reinforcement cage, comprises diaphragm reinforcing bar, the main muscle of diaphragm level, it is characterized in that: also comprise diaphragm stirrup; Described diaphragm reinforcing bar is positioned at the below of the main muscle of diaphragm level, and described diaphragm stirrup is positioned at the right-hand member of diaphragm reinforcing bar, mutually vertical with the main muscle of diaphragm level.
A kind of making of transverse partition plate reinforcement cage and the step of installation as follows:
The first step: cage of reinforcement block section divides
According to diaphragm bar diameter size, cage of reinforcement size, cage of reinforcement rigidity, crane gear ability, whole transverse partition plate reinforcement cage is divided into one or several block section.
Second step: moulding bed designing and making
The feature such as shape, framework according to each piece of section of transverse partition plate reinforcement cage designs and makes corresponding moulding bed.
3rd step: reinforcement detailing, cutting stock, processing and fabricating
Carry out reinforcement detailing according to design drawing and job specfication, carrying out cutting stock according to turning over sample detail drawing and manufacturing semiproduct.
4th step: the colligation of cage of reinforcement piecemeal section is shaped
Select suitable place erection moulding bed, and on moulding bed, each block section colligation is shaped.The main muscle of overlap joint between each piece of section should be staggeredly arranged, and this position stirrup cover is become owner of with skeleton integral hoisting in muscle, but temporarily delocalization, until two sections of skeletons all install fixing after colligation location again.
5th step: the handling of reinforcing bar piecemeal section, installation
The cage of reinforcement block section that colligation is shaped is carried out handling and installation in a certain order, should coordinate with form work engineering and prestress engineering in process and carry out.Being out of shape excessive when lifting for avoiding cage of reinforcement, using shaped steel as the many suspension centre liftings of lifting moulding bed.
The invention has the beneficial effects as follows:
Steel Reinforcing Bar Material of the present invention, processing and fabricating and the colligation of piecemeal section are shaped and all belong to on-the-spot standardized construction, can abundant quality assurance; The arrangement of time of diaphragm reinforcing bar piecemeal section colligation forming construction is carried out in advance within the construction break period caused because of process characteristic, take full advantage of free time, make the job placement of constructor more reasonable, the method of installing afterwards that is first shaped can save the segmental construction used time, shortens the construction period and creates benefit.
Accompanying drawing explanation
A kind of transverse partition plate reinforcement cage of the present invention and making, mounting method is illustrated below in conjunction with accompanying drawing.
Fig. 1 is transverse partition plate reinforcement cage structural representation.
In figure: 1-diaphragm reinforcing bar, the main muscle of 2-diaphragm level, 3-diaphragm stirrup.
Detailed description of the invention
As shown in Figure 1, a kind of transverse partition plate reinforcement cage, comprises diaphragm reinforcing bar 1, the main muscle 2 of diaphragm level, it is characterized in that: also comprise diaphragm stirrup 3; Described diaphragm reinforcing bar 1 is positioned at the below of the main muscle 2 of diaphragm level, and described diaphragm stirrup 3 is positioned at the right-hand member of diaphragm reinforcing bar 1, mutually vertical with the main muscle of diaphragm level 2.
A kind of making of transverse partition plate reinforcement cage and the step of installation as follows:
The first step: cage of reinforcement block section divides
According to diaphragm bar diameter size, cage of reinforcement size, cage of reinforcement rigidity, crane gear ability, whole transverse partition plate reinforcement cage is divided into one or several block section.
Second step: moulding bed designing and making
The feature such as shape, framework according to each piece of section of transverse partition plate reinforcement cage designs and makes corresponding moulding bed.
3rd step: reinforcement detailing, cutting stock, processing and fabricating
Carry out reinforcement detailing according to design drawing and job specfication, carrying out cutting stock according to turning over sample detail drawing and manufacturing semiproduct.
4th step: the colligation of cage of reinforcement piecemeal section is shaped
Select suitable place erection moulding bed, and on moulding bed, each block section colligation is shaped.The main muscle of overlap joint between each piece of section should be staggeredly arranged, and this position stirrup cover is become owner of with skeleton integral hoisting in muscle, but temporarily delocalization, until two sections of skeletons all install fixing after colligation location again.
5th step: the handling of reinforcing bar piecemeal section, installation
The cage of reinforcement block section that colligation is shaped is carried out handling and installation in a certain order, should coordinate with form work engineering and prestress engineering in process and carry out.Being out of shape excessive when lifting for avoiding cage of reinforcement, using shaped steel as the many suspension centre liftings of lifting moulding bed.
Should be understood that, above-mentioned detailed description of the invention of the present invention only for exemplary illustration or explain principle of the present invention, and does not form the restriction to invention.Therefore, any amendment made when without departing from the spirit and scope of the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.In addition, claims of the present invention be intended to contain fall into claims scope and border or this scope and border equivalents in whole change and modification.

Claims (2)

1. a transverse partition plate reinforcement cage, comprises diaphragm reinforcing bar (1), the main muscle of diaphragm level (2), it is characterized in that: also comprise diaphragm stirrup (3); Described diaphragm reinforcing bar (1) is positioned at the below of the main muscle of diaphragm level (2), described diaphragm stirrup (3) is positioned at the right-hand member of diaphragm reinforcing bar (1), mutually vertical with the main muscle of diaphragm level (2);
Described transverse partition plate reinforcement cage is divided into several pieces of sections, and the main muscle of overlap joint between each piece of section should be staggeredly arranged, and this position stirrup cover is become owner of with skeleton integral hoisting in muscle, but temporarily delocalization, until two sections of skeletons all install fixing after colligation location again.
2. the making of a transverse partition plate reinforcement cage and the steps characteristic of installation as follows:
The first step: cage of reinforcement block section divides
According to diaphragm bar diameter size, cage of reinforcement size, cage of reinforcement rigidity, crane gear ability, whole transverse partition plate reinforcement cage is divided into several pieces of sections;
Second step: moulding bed designing and making
Design according to the shape of each piece of section of transverse partition plate reinforcement cage, construction characteristic and make corresponding moulding bed;
3rd step: reinforcement detailing, cutting stock, processing and fabricating
Carry out reinforcement detailing according to design drawing and job specfication, then carry out cutting stock according to turning over sample detail drawing and manufacture semiproduct;
4th step: the colligation of cage of reinforcement piecemeal section is shaped
Select suitable place erection moulding bed, and on moulding bed, each block section colligation is shaped, the main muscle of overlap joint between each piece of section should be staggeredly arranged, and this position stirrup cover is become owner of in muscle with skeleton integral hoisting, but temporarily delocalization, until two sections of skeletons all install fixing after colligation location again;
5th step: the handling of reinforcing bar piecemeal section, installation
The cage of reinforcement block section that colligation is shaped is carried out handling and installation in a certain order, should coordinating with form work engineering and prestress engineering in process and carry out, being out of shape excessive when lifting for avoiding cage of reinforcement, use shaped steel as the many suspension centre liftings of lifting moulding bed.
CN201310588787.3A 2013-11-21 2013-11-21 A kind of transverse partition plate reinforcement cage and making, mounting method Active CN103628410B (en)

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Publication number Priority date Publication date Assignee Title
CN105926446B (en) * 2016-05-04 2017-12-29 中国十九冶集团有限公司 Bridge pier column closes beam from outrigger overmolded is risen
CN110826152B (en) * 2019-11-21 2023-10-27 上海宝冶集团有限公司 Method and device for overturning special-shaped structural steel bars

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CN101403212A (en) * 2008-11-13 2009-04-08 中铁二局股份有限公司 Construction method for pretensioned prestressing concrete simply supported T-beam
KR101045929B1 (en) * 2010-10-27 2011-07-01 홍석희 Pro-environment prestressed long span light-weight precast concrete panel and this construction technique
CN102220739A (en) * 2011-04-01 2011-10-19 河南省交通规划勘察设计院有限责任公司 Corrugated steel web prestressed concrete continuous box girder and construction method thereof
CN102808371A (en) * 2012-08-20 2012-12-05 杨众 Simply-supported-to-continuous prefabricated integrally-cast superposed continuous bridge and construction method
CN202610696U (en) * 2012-06-25 2012-12-19 河南省交通规划勘察设计院有限责任公司 Corrugated steel web pre-tensioning pre-stressed concrete continuous box beam
CN202969248U (en) * 2012-08-16 2013-06-05 杨众 Prefabricated diaphragm plate for bridge

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CN101403212A (en) * 2008-11-13 2009-04-08 中铁二局股份有限公司 Construction method for pretensioned prestressing concrete simply supported T-beam
KR101045929B1 (en) * 2010-10-27 2011-07-01 홍석희 Pro-environment prestressed long span light-weight precast concrete panel and this construction technique
CN102220739A (en) * 2011-04-01 2011-10-19 河南省交通规划勘察设计院有限责任公司 Corrugated steel web prestressed concrete continuous box girder and construction method thereof
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CN202969248U (en) * 2012-08-16 2013-06-05 杨众 Prefabricated diaphragm plate for bridge
CN102808371A (en) * 2012-08-20 2012-12-05 杨众 Simply-supported-to-continuous prefabricated integrally-cast superposed continuous bridge and construction method

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