Construction method of special section steel concrete composite structure inclined wall mould base engineering

A combined structure and engineering construction technology, which is applied in the direction of scaffolding supported by house structure, house structure support, house structure support, etc., can solve the problem of stability and safety of the structural system, can not solve the problem of special structure construction, scaffold erection formwork installation Difficulty and other issues, to achieve the effect of high construction efficiency, material saving and light weight

Active Publication Date: 2009-04-01
SHAANXI CONSTR ENG GRP NO 7 BUILDING ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the extremely complicated construction conditions of this structure, various structural shapes, many space conversions, intersections, and broken line nodes, inclined walls, and many corner structures, it brings many difficulties to the stability and safety of the structural system during construction, especially It brings difficulty to the erection of scaffolding and the installation of formwork
[0003] At present, the common floor frames or cantilever frames in the construction industry have low construction efficiency, large amount of materials, and cannot solve the construction problems of special structures; common formwork systems or climbing systems are complex and expensive

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Construction process of the present invention:

[0031] 1. Template

[0032] (1) template processing

[0033] According to the template size determined by typesetting, standard mirror panels are fixed on the wooden back corrugated with countersunk screws to form a large template. The vertical back flute is made of 60×100 square wood, and bamboo film is fixed on the back of the square wood to increase the rigidity of the wooden back flute; the horizontal back flute is made of 5# channel steel with a spacing of 500; the joints of the formwork are densely packed with glass glue.

[0034] (2) Positioning and setting out

[0035] Determine the specific location and size of each wall according to the drawing design requirements.

[0036] (3) check

[0037] Check whether the position and size of the wall are correct.

[0038] (4) Formwork hoisting

[0039] The configured formwork is hoisted into the mold with a tower crane and a smooth path. Treatment of formwork joints...

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PUM

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Abstract

The invention discloses a construction method of a special-steel concrete combination structure oblique wall mould frame; the construction method of a frame body is that channel steel is welded on a steel reinforced concrete column to form a cantilevered frame body which can act as the security preservation of operations as well as a supporting system of a die plate; and mirror boards are assembled on the site to form a bigger die plate which is hoisted integrally and ascends with a working layer floor by floor. The construction method has high-efficiency construction, convenient operation, simple technique and high safety factor. The adopted separate unit cantilevered frame body has a firm and safe frame body, lighter dead weight and larger bearing capacity. Material is saved by erecting a globally-stressed space truss structure with ordinary steel pipes, and the turnover of the die plate is increased by assembling ordinary mirror boards to form a bigger die plate.

Description

technical field [0001] The invention relates to the field of civil engineering, relates to the construction technology of templates and frames, and in particular to a construction method for the formwork engineering of inclined walls of concrete composite structures. Background technique [0002] With the development of the times and the in-depth research in the field of architectural structures, a large number of architectural structures different from conventional concepts have emerged in architectural design. Among them, the shape of inclined high-rise / tall buildings has been favored by architects for their magnificent architectural scale and unique visual effects. favor. Due to the extremely complicated construction conditions of this structure, various structural shapes, many space conversions, intersections, and broken line nodes, inclined walls, and many corner structures, it brings many difficulties to the stability and safety of the structural system during construc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G11/22E04G3/20
Inventor 时炜周明谢鹏万磊
Owner SHAANXI CONSTR ENG GRP NO 7 BUILDING ENG
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