Method for constructing beam plate supporting system having post-cast strip

A technology of support system and construction method, which is applied in the fields of formwork/formwork/work frame, on-site preparation of building components, construction, etc., can solve the problems of roof cracking, roof cantilever, failure to return to the roof in advance or in time, etc. Achieve the effect of ensuring structural safety, avoiding duplication of work, obvious economic and social benefits

Inactive Publication Date: 2010-10-27
ZHONGTIAN CONSTR GROUP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the on-site management of the post-casting belt is improper, the post-casting belt is not returned to the top in advance or in time, or part of the support of the post-casting belt is removed due to the cleaning of the post-casting belt, etc., the post-casting belt of the roof is due to factors such as the structure's own weight and construction load. Be separated, causing the roof to overhang artificially, causing the roof to crack

Method used

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  • Method for constructing beam plate supporting system having post-cast strip
  • Method for constructing beam plate supporting system having post-cast strip
  • Method for constructing beam plate supporting system having post-cast strip

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Embodiment Construction

[0017] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0018] see Figure 1 to Figure 5 , the direction described in the text is figure 1 with Figure 4 prevail.

[0019] A roof construction method with post-pouring tape, the method comprises the following steps:

[0020] (1) Set up the roof support system:

[0021] 1) Set up the vertical pole 12 and the horizontal pole 11 to form a support frame body, wherein the support frame body at the post-casting belt part forms a separate system, and a backing plate 13 is provided at the bottom of each vertical pole 12;

[0022] 2) Laying longitudinal sub-keels 2 on the horizontal rods 11 of the supporting frame body on both sides of the post-casting belt 6;

[0023] 3) Install the formwork 5 of the post-casting belt on the transverse sub-keel 7 first...

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Abstract

The invention discloses a method for constructing a beam plate supporting system having a post-cast strip. The method comprises the following steps: 1) setting up an upright rod and a horizontal rod and forming a supporting bracket, wherein the supporting bracket at the position of the post-cast strip is an independent system, 2) laying a longitudinal secondary keel on the supporting brackets at two sides of the post-cast strip and laying a lateral secondary keel on the supporting bracket at the position of the post-cast strip, and 3) arranging a template at the position of the post-cast strip on the lateral secondary keel, arranging the templates at two sides of the post-cast strip on the longitudinal secondary keel, tightly butt jointing the template at the position of the post-cast strip with the adjacent templates at two sides, and arranging the longitudinal secondary keel under the joint. The post-cast strip of the invention adopts the independent supporting system. After the brackets are arranged, no reconstruction is needed, so the reconstruction for the brackets is avoided and the human labor and materials are saved. The independent supporting system is maintained at the position of the post-cast strip all the time so as to ensure the safety of the post-cast strip.

Description

technical field [0001] The invention relates to a construction method of a support system in construction engineering, in particular to a construction method of a beam-slab support system with a post-cast belt. Background technique [0002] At present, super-long concrete structures often appear in the construction of construction projects. In the super-long roof cast-in-place concrete structure, according to the specification requirements, a post-cast belt is installed every 30-40m. A support system is required. In previous constructions, the support system of the super-long roof was erected as an integrated structure. The system is also dismantled. At this time, the support system needs to be erected for the second time at the post-casting belt to support the post-casting belt formwork. When the on-site management of the post-casting belt is improper, the post-casting belt is not returned to the top in advance or in time, or part of the support of the post-casting belt i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G13/04
Inventor 余建阳杨慧峰李克江应飞禄
Owner ZHONGTIAN CONSTR GROUP
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