A method of installing a prefabricated concrete shear wall structure
A technology for a concrete shear wall and an installation method, which is applied to walls, building components, building structures, etc., can solve the problems of affecting prefabricated buildings, poor integrity, and high maintenance difficulty, reducing the difficulty and cost of later maintenance, and the effect of sound insulation and heat preservation. Improve and reduce the effect of complicated operations
Active Publication Date: 2020-10-13
ANHUI BAOYE CONSTR ENG GRP CO LTD
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Problems solved by technology
At present, there are not many problems with the main structure of the steel structure house in the prefabricated building system, but it also shows cracks on the wall (poor load-bearing capacity of the frame), large and uneven splicing gaps between steel components and plates, and plates and plates (wrong connection method), Poor sound insulation effect, poor thermal insulation effect and other shortcomings, which in turn lead to high difficulty and high cost of building maintenance in the later stage, and the existing prefabricated concrete assembly type assembly node operation is complicated and cumbersome, and the labor cost is high. The traditional construction method is still Vertical structure cast-in-place and horizontal stacking are adopted. In order to completely realize the on-site non-wet operation, it is necessary to solve the problem of node safety; in addition, the pouring requires a long curing time, and the operation time is long. It must wait for the concrete of the next layer to reach the predetermined strength before proceeding. The construction of the upper floor has poor integrity, which affects the development of prefabricated buildings, so it is urgent to find a technical measure to solve these problems
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[0026] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0027] In the description of the present invention, it should be noted that unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner ", "outside", "front end", "rear end", "top", "bottom" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific o...
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The invention discloses a mounting method of a prefabricated concrete shear wall structure, and relates to the technical field of building structures. The mounting method comprises the following stepsthat 1, components such as shear walls, longitudinal steel pipe columns, horizontal steel pipe columns, interlayer floor slabs, connecting bolts and fastening nuts are prepared; 2, an independent foundation is completed, the longitudinal steel pipe columns are vertically arranged on the independent foundation, and the longitudinal steel pipe columns are continuously arranged upwards in a sleevingmode; 3, the horizontal steel pipe columns are arranged on the lap joint parts of the side parts of the longitudinal steel pipe columns through lap joint grooves formed in the two ends of the horizontal steel pipe columns in a lap joint mode; 4, the multiple interlayer floor slabs are erected on the horizontal steel pipe columns connected in an enclosed mode side by side; and 5, the shear walls are erected on the edge parts of the interlayer floor slabs side by side. According to the mounting method of the prefabricated concrete shear wall structure, operation is simple and convenient, and the building efficiency is significantly improved.
Description
technical field [0001] The invention relates to the technical field of building structures, in particular to an installation method of a prefabricated concrete shear wall structure. Background technique [0002] Due to the continuous increase in construction labor costs, the extensive design, construction, use, and demolition of the original buildings have caused extremely serious environmental pollution. In order to reduce earth pollution, benefit future generations, and sustain the development of the construction industry, realize green buildings. Construction is an inevitable trend in the development of the construction industry, and the government encourages the development of prefabricated building systems. At present, there are not many problems with the main structure of the steel structure house in the prefabricated building system, but it also shows cracks on the wall (poor load-bearing capacity of the frame), large and uneven splicing gaps between steel components ...
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IPC IPC(8): E04B1/24E04B2/58
CPCE04B1/24E04B2/58
Inventor谢其盛何云峰谢其阳周治勺陈彩凤
OwnerANHUI BAOYE CONSTR ENG GRP CO LTD