Construction process of H-shaped steel concrete transfer beam-reinforced concrete column joint

A reinforced concrete column and construction technology technology, applied in the direction of architecture, building structure, etc., can solve problems such as few research results, and achieve the effect of meeting structural design requirements, simplifying construction technology, and reducing steel binding.

Inactive Publication Date: 2020-03-27
江林 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

SRC beam-reinforced concrete column composite joint is a new type of joint, but there are few research results

Method used

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  • Construction process of H-shaped steel concrete transfer beam-reinforced concrete column joint
  • Construction process of H-shaped steel concrete transfer beam-reinforced concrete column joint
  • Construction process of H-shaped steel concrete transfer beam-reinforced concrete column joint

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Embodiment

[0044] The construction technology of the H-shaped steel concrete transfer beam-reinforced concrete column node of the present embodiment, the construction technology comprises the following steps:

[0045] Step 1: Deepening design of joints: apply CAD three-dimensional modeling technology to the H-shaped steel concrete transfer beam-reinforced concrete column connection structure design drawing, deepen the design of the H-shaped steel concrete transfer beam-reinforced concrete column joint diagram, and check the arrangement of steel bars at the joints and the H Precise positioning is required for the profiled steel webs and flanges, including:

[0046] (1) Draw the detailed drawing of the steel frame of the steel beam;

[0047] (2) Draw detailed cross-section drawings of steel concrete beams, and optimize the positioning and arrangement of medium steel, longitudinal steel bars and stirrups of steel concrete beams;

[0048] (3) Draw the details of the joint where the concrete...

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Abstract

The invention relates to a construction process of an H-shaped steel concrete transfer beam-reinforced concrete column joint. The construction process comprises the following steps: (1) designing thejoint in a detailed manner; (2) processing, manufacturing and mounting steel ribs of a H-shaped steel concrete transfer beam; (3) welding and fixing beam side die reinforcing bolts and a steel beam web plate; (4) erecting a support frame body; (5) laying a beam bottom template; (6) installing beam bottom longitudinal steel bars ; (7) hoisting a steel beam; (8) mounting steel bars on the peripheryof the steel beam and welding draw hooks; (9) mounting concrete column reinforcing steel bars at the joints; (10) mounting and reinforcing a beam side form; (11) pouring concrete; (12) curing concrete. The construction process has the advantages that the problems of staggered arrangement and connection of column main reinforcements, stirrups and structural steel at the H-shaped steel concrete conversion beam-reinforced concrete column combined joint are effectively solved; the engineering quality and the joint bearing capacity are ensured; the structural design requirement is met; the construction process is simplified; and the construction efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of building structures, and in particular relates to a construction technique of H-shaped steel concrete transfer beam-reinforced concrete column joints. Background technique [0002] Shaped steel concrete structure is a composite structure in which shaped steel is embedded in reinforced concrete. It is an organic whole formed of concrete, shaped steel, steel bars, and stirrups after pouring concrete with appropriate amount of horizontal and vertical reinforcement around the shaped steel. Due to the addition of section steel in reinforced concrete, section steel, with its inherent strength and ductility, and the integrated work of section steel, steel bar, and concrete, make section steel concrete structures have greater bearing capacity, greater rigidity, and seismic performance than traditional reinforced concrete structures. good points. Compared with the steel structure, the steel concrete structure has...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/58
CPCE04B1/185
Inventor 江林张亚民王会杨斯尧隋华仁朱义林环志勇冯狱建苏继龙徐费山
Owner 江林
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