A kind of steel plate concrete wall in-plane bending shear test self-balancing structure and manufacturing method

Abstract

The invention provides a steel plate concrete wall in-plane bending-shear test self-balancing structure, which includes an outsourcing steel plate concrete wall section, and the outsourcing steel plate concrete wall section includes an anchor wall section, a test wall section and a reaction wall section. The steel plate concrete wall in-plane bending-shear test self-balancing structure provided by the present invention utilizes the characteristics of the steel plate concrete wall’s own large in-plane bearing capacity to form a self-balancing structure, which can effectively provide the supporting reaction force and anchoring required for loading, and solve the problem of Using the reaction wall system and the self-balancing reaction frame cannot complete the full-scale bending and shearing test of the steel plate concrete wall.

Description

technical field [0001] The invention relates to a steel plate concrete wall in-plane bending-shear test self-balancing structure and a manufacturing method thereof. Background technique [0002] The steel plate concrete wall includes an embedded steel plate concrete wall and an outsourcing steel plate concrete wall, and the steel plate concrete wall in the present invention is an outsourcing steel plate concrete wall (hereinafter referred to as steel plate concrete wall). For the in-plane bending-shear scale test of steel plate concrete walls, there are generally two existing test loading methods, one is to use the reaction wall system, and the other is to establish a self-balancing reaction frame. However, for the in-plane bending-shear full-scale test of the steel plate concrete wall, due to the large thickness of the wall and its high bearing capacity, the existing reaction force wall system cannot provide the support reaction force and effective anchorage required for th...

AI Technical Summary

Problems solved by technology

However, for the in-plane bending-shear full-scale test of the steel plate concrete wall, due to the large thickness of the wall and its high bearing capacity, the existing reaction force wall system cannot provide the support reaction force and effective anchorage required for the loading test, so it cannot meet the test requirements. Requirements; the establishment of a self-balancing reaction frame cannot meet the test requirements due to the poor local connection bearing capacity of steel plate concrete

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