Mounting method for sill anchor combined support frame for steel structure shear wall and outer frame column base of super high-rise building

A foundation anchor bolt and installation method technology, applied in building construction, building material processing, construction, etc., to achieve the effects of convenient adjustment and fixation, easy anchor bolt perforation frame, easy adjustment and correction

CN105926958AActive Publication Date: 2016-09-07北京市机械施工集团有限公司 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-09-07

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Abstract

The invention discloses a mounting method for a sill anchor combined support frame for a steel structure shear wall and an outer frame column base of a super high-rise building. The method comprises the following steps of: S1, paying off at the position of the sill anchor combined support frame after civil foundation bed construction is finished; S2, mounting a transition rack at a proper position; S3, assembling an anchor bolt stock, an anchor bolt and an anchor bolt penetrating rack into an anchor bolt component, and placing the anchor bolt component on the transition rack; S4, preserving slot templates on a steel plate wall or a steel column foot base anti-shear component; S5, performing a primary calibration on the perpendicularity, the planimetric position and the anchor bolt top elevation of the overall anchor bolt component; S6, performing a secondary calibration on the perpendicularity and the elevation of the anchor bolt in the anchor bolt component before pouring concretes; and S8, pouring building foundation concretes. The mounting method has the advantages of assembling the sill anchor combined support off site so as to reduce in-site cross operation, flexibly adjusting the sill anchor combined support according the practical situation on site, greatly improving the construction efficiency and the like.
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Description

technical field

[0001] The invention relates to the technical field of super high-rise building engineering construction, in particular to an installation method for an anchor-bolt combination support frame used for super high-rise building steel structure shear walls and outer frame column feet. Background technique

[0002] Steel structures are known as "green buildings" for their light weight, high strength, and low environmental pollution; they are also known as "sustainable buildings" because of their high material recovery rate and convenient recycling. In recent years, with the continuous improvement of design level and construction technology, super high-rise steel structure has been developed rapidly. The cross-section of the column foot members of this type of steel structure is very large, and there are dozens or hundreds of anchor bolts used for each column foot, forming a bolt group, and the cross-section and length of the anchor bolts are also large, and the si...

Examples

Embodiment Construction

[0061] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0062] Such as Figures 1 to 10 Shown, a kind of installation method that is used for the foundation anchor combination supporting frame of steel structure shear wall of super high-rise building and outer frame column foot, described installation method comprises the following steps:

[0063] S1. After the construction of the foundation cushion of the civil engineering is completed, the position of the anchor bolt combination support frame is set out;

[0064] S2. After the steel bars at the lower part of the foundation are tied, install the transition frame with vertical support legs in the anchor bolt combination support frame in place, that is, the vertical support legs of the transition frame pass through the steel bars at the lower part of the foundation, and after positioning, connect with the foundation Rebar connection and fixatio...