Embedded parts for steel plate-concrete structures

Abstract

The invention discloses embedded parts for steel plate-concrete structures and solves the problems that as the base materials of most conventional embedded parts are of reinforced concrete structures, conflict with steel bars and difficult positioning are caused during installation of the embedded parts. The steel plate-concrete structure is a novel structural format per se, and has the mechanical property and construction, much different from those of a traditional concrete structure, so that the mechanical property and the construction of the embedded parts taking the steel plate-concrete structures as the base materials are different from those of the embedded parts taking the concrete structures as the base materials. The invention provides calculation evaluation criteria, structures and construction technology of the embedded parts for the steel plate-concrete structures, and provides embedded parts of three formats, which can be flexibly selected for use according to the stress characteristics, the structural requirements and the construction characteristics of the embedded parts; the embedded parts can be precast in a modular manner in factories along with steel plates of steel plate-concrete structures, field welding and field installation are prevented, and civilized construction and economical and environmental protection are achieved accordingly.

Description

technical field [0001] The invention belongs to the technical field of building structures, and in particular relates to embedded parts for steel plate concrete structures. Background technique [0002] The base material of conventional embedded parts is mostly reinforced concrete structure, which has the problems of conflict with steel bars and difficult positioning when installing embedded parts. Steel plate concrete structure itself is a new structural form, and its mechanical properties and construction are different from traditional concrete structures. There is a big difference, and there are also differences in the mechanical properties and construction of embedded parts based on steel plate concrete structure and embedded parts based on concrete structure. Although there have been construction examples of steel plate concrete structures, there are few normative provisions on steel plate concrete structures, and there are no related inventions, normative requirements,...

AI Technical Summary

Problems solved by technology

[0002] The base material of conventional embedded parts is mostly reinforced concrete structure, which has the problems of conflict with steel bars and difficult positioning when installing embedded parts. The steel plate concrete structure itself is a new structural form, and its mechanical properties and construction are different from traditional concrete structures. There is a big difference, and there are also differences in the mechanical properties and construction of embedded parts based on steel plate concrete structure and embedded parts based on concrete structure.

Although there are construction examples of steel plate concrete structures, there are few normative provisions on steel plate concrete structures, and there are no related inventions, normative requirements, structures and construction techniques for embedded parts of steel plate concrete structures

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