Locating template for stiff steel column and construction method employing template

A technology for positioning templates and construction methods, applied in the direction of columns, pier columns, pillars, etc., can solve the problems of steel columns that cannot be hoisted smoothly, and achieve the effects of improving efficiency and construction quality, speeding up construction progress, and facilitating construction

Active Publication Date: 2016-12-14
MCC TIANGONG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the present invention aims to propose a positioning formwork for rigid steel columns, which solves the problem that the steel columns cannot be hoisted smoothly due to the position deviation of the steel bars in the hoisting of the steel columns of high-rise buildings, speeds up the construction progress, and improves the construction quality

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  • Locating template for stiff steel column and construction method employing template
  • Locating template for stiff steel column and construction method employing template
  • Locating template for stiff steel column and construction method employing template

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Embodiment Construction

[0039] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0040] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...

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Abstract

The invention provides a locating template for a stiff steel column. The locating template comprises a flat plate, wherein the outer edge of the flat plate and vertical reinforcing bars arranged around the outer side of the stiff steel column are arranged correspondingly, the flat plate is provided with a plurality of ground bolt locating holes, a ventilating hole is formed in the center of the flat plate, and the flat plate is further provided with a plurality of inner-side vertical reinforcing bar locating holes and a plurality of pouring holes. The locating template provided by the invention is applied to ground bolts and the vertical reinforcing bars of the stiff steel column, and the ground bolt locating holes formed in the flat plate are used for locating specific positions of the ground bolts and mutual spacing thereof; the inner-side vertical reinforcing bar locating holes formed in the flat plate are used for locating specific positions of inner-side vertical reinforcing bars and mutual spacing thereof; outer-side vertical reinforcing bars are prevented from inward displacement through widening the peripheral dimension of the flat plate.

Description

technical field [0001] The invention belongs to the technical field of steel structure installation and construction, and in particular relates to a positioning formwork for rigid steel columns and a construction method using the formwork. Background technique [0002] At present, a large number of high-rise and ultra-high-rise buildings adopt steel-concrete composite structures. Such buildings generally have rigid steel columns in the core tube and frame pillars. The frame pillars are generally a structural form in which vertical steel bars are clad with concrete around the central steel column. In addition to setting vertical reinforcement around the steel column of the core tube, vertical reinforcement is also provided in the middle of the steel column. During construction, the rigid steel column is fixed on the foundation concrete pouring through multiple anchor bolts arranged on the foundation concrete pouring. In order to ensure the accurate positioning of the steel co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C3/32E04B1/38
CPCE04B1/38E04C3/32
Inventor 李显峰高春生王玢罗荣夫王俊伟
Owner MCC TIANGONG GROUP
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