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Inclined column formwork support system and construction method thereof

A formwork support and construction method technology, which is applied in the field preparation of formwork/formwork/work frame, building components, construction, etc., can solve the problems of labor and time consumption in construction, and achieve the effect of ensuring bearing capacity and stability

Pending Publication Date: 2019-07-12
SHANGHAI CONSTR NO 1 GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a slanted column formwork support system and its construction method to solve the problem of labor and time-consuming construction of the slanted column formwork support system existing in the prior art

Method used

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  • Inclined column formwork support system and construction method thereof
  • Inclined column formwork support system and construction method thereof
  • Inclined column formwork support system and construction method thereof

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Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be noted that all the drawings of the present invention are in simplified form and use inaccurate scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0030] Such as Figure 1 to Figure 8 As shown, the present invention provides a slanted column formwork support system, comprising: a floor support frame 1 and a slanted column formwork 2 installed on the floor support frame 1 .

[0031] key reference Figure 1 to Figure 4 The floor support frame 1 includes: a full hall formwork support 11 and a counterweight ballast 12, wherein the full hall formwork support 11 that is located on both sides of the inclined column formwork 2 and needs to be poured in b...

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Abstract

The invention discloses an inclined column formwork support system and a construction method thereof. The support system comprises a full formwork bracket and a counterweight ballast, and the counterweight ballast is fixed to a steel pipe truss on the opposite side of the inclined direction of the inclined column formwork; and the inclined column formwork is fixedly connected with the steel pipe truss through a plurality of inclined steel pipes. The construction method comprises the steps that a scaffolding steel pipe is used for erecting the full formwork brackets on the roof and each floor below the roof; the full formwork brackets are erected as the steel pipe truss in an area, needing to be poured in batches, of two sides of the inclined column formwork; the counterweight ballast is arranged on the steel pipe truss on the opposite side of the inclined direction of the inclined column formwork; and the inclined column formwork is formed on a landing support frame and supported by the inclined steel pipe with one end fastened on the landing support frame. According to the inclined column formwork support system and the construction method thereof, the inclined steel pipe is combined with the steel pipe truss, a method that the counterweight is added to balance the horizontal component of a concrete inclined column is adopted, and thus the bearing capacity and stability of theinclined column formwork support system are ensured.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a formwork support system for inclined columns and a construction method thereof. Background technique [0002] In general buildings, the roof structure often adopts the form of steel structure to facilitate assembly construction. For the roof structure with reinforced concrete inclined structure, the horizontal direction of the inclined side also has the floor as the foundation force surface of the oblique support. In Nanjing In the second phase project of Huaxin City, a suspended "cornucopia" structure is set up on the roof of the atrium of the commercial podium. The structure is composed of 12 inwardly inclined large slanted columns around the circumference of the atrium and a circular beam slab connecting the slanted columns. , the inclined columns and beams and slabs are all made of reinforced concrete structure. The inclined columns are cylindrical, about 20m high from ...

Claims

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Application Information

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IPC IPC(8): E04G13/02E04G21/00
CPCE04G13/02E04G21/00
Inventor 陶云海汤步展丁惟峰李树飞郭建军
Owner SHANGHAI CONSTR NO 1 GRP
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