Mixed assembly type steel structure building and construction method thereof

A technology of mixed assembly and construction methods, applied in the direction of building structure, construction, building components, etc., can solve the problems of difficult quality assurance, high material cost, lack of construction space, etc., achieve high lateral force resistance, and save formwork support , Guarantee the effect of construction quality
CN114753501APending Publication Date: 2022-07-15WUHAN UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Applications(China)
Current Assignee / Owner
WUHAN UNIV OF TECH
Publication Date
2022-07-15

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Abstract

The invention discloses a mixed fabricated steel structure building and a construction method thereof, the whole building is divided into odd-numbered layers and even-numbered layers, main components of the odd-numbered layers comprise columns and walls, and module units of a module fabricated building are used in the even-numbered layers. And after the foundation (7) is completed, first-layer columns (6) are firstly constructed, then module units (4) of the module assembly type building are hoisted on a second layer, and then odd-number floors and even-number floors are sequentially and alternately constructed. The connection nodes (1, 2 and 3) between the odd-layer columns and the even-layer module unit column extension sections (5) are arranged in the odd-layer areas and can be exposed outside, enough construction space is provided, connection construction is facilitated, and the construction quality can be ensured. Compared with a module assembly type building, the hybrid building has higher lateral stiffness, and compared with a traditional steel frame and steel frame-supporting building, the hybrid building has higher assembly rate and production rate.
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Description

technical field

[0001] The invention relates to the field of construction engineering, in particular to a hybrid prefabricated steel structure building and a construction method thereof. Background technique

[0002] Steel frame and steel frame-support structure commonly used in construction engineering, such as figure 1 and figure 2 As shown, the general construction sequence is as follows: first complete the installation of the columns, beams and supporting members, then bind the steel bars on site, pour the concrete floor, and then complete the wall construction. During the whole construction process, there are many wet operations for the binding of steel bars and concrete pouring on the floor, and the construction The assembly rate is low and the production efficiency is not high.

[0003] The modular assembly structure used in construction projects first divides the entire building into different modular units, also known as box units. The frame, wall, floor and inte...

Claims

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