A method for installing horizontal embedded parts

Abstract

The invention discloses a horizontal embedded part installation method. The method includes the following steps of establishing a supporting system simplifying model of a horizontal embedded part, conducting checking calculation on bearing force of a supporting system according to the supporting system simplifying model to determine manufacture parameters of the supporting system, manufacturing and installing the supporting system according to the determined manufacturing parameters, hanging the embedded part on the supporting system, and pouring concrete. The method is reasonable in design, simple in construction step, capable of easily controlling the construction quality and accuracy, good in use effect, free of the limit of the shape of the embedded part and capable of solving the problems that an existing embedded part embedding construction method is difficult in position adjustment, not prone to controlling installation accuracy, poor in construction quality and not capable of conveniently conducting checking calculation on the bearing force of the supporting system.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a precision-controllable installation method for horizontal embedded parts such as equipment bases. Background technique [0002] The high-efficiency and high-quality installation of horizontal embedded parts in engineering has always been the focus and difficulty of engineering construction. According to the retrieval of relevant research materials at home and abroad, there are three main installation methods of horizontal embedded parts commonly used at present: [0003] 1) Under the real-time measurement of the theodolite and the level, the embedded part itself or its anchor rod is directly welded to the pre-fixed embedded iron part, and then the formwork is poured into the concrete. [0004] 2) For the larger embedded parts, they are geometrically decomposed and installed one by one, and then the decomposed embedded parts are connected by plug welding, and f...

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Problems solved by technology

[0006] Among them, the first method has disadvantages such as difficulty in adjusting the position of the embedded parts, difficulty in controlling the installation accuracy, and damage to the structure caused by welding and fixing; although the second method improves the installation speed, the welding deformation of the embedded parts itself during assembly The analysis requires the help of a computer, and the analysis method is cumbersome and inconvenient to operate on the construction site; the third method increases the process and increases the risk of pre-embedded precision

At the same time, the above three methods have a common defect: it is impossible to check whether the bearing capacity of the supporting system meets the requirements

So far, there has been no case where the support system composed of shaped steel formwork and steel leveling blocks is used to directly install horizontal embedded parts after passing the bearing capacity check

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