Hybrid controlled damping structure construction method

Abstract

The invention discloses a hybrid controlled damping structure construction method. The hybrid controlled damping structure comprises a damping framework. The damping framework is composed of an upper framework and a lower framework. A flat plate slipping support is arranged between the lower portion of a framework stand column and the lower framework, wherein the framework stand column is arranged at a cross point of a longitudinal and transverse main framework beam of the upper framework. A lamination rubber support is arranged between the lower portion of a framework stand column and the lower framework, wherein the framework stand column is arranged at a cross point of an auxiliary framework beam of the upper framework. A viscous damper is arranged on the main framework beam on the outermost side of the damping framework, two ends of the viscous damper are fixed on viscous damper supports, and the two viscous damper supports are respectively pre-embedded and fixed on the main framework beam on the outermost side of the upper framework and the main framework beam on the outermost side of the lower framework. According to the hybrid controlled damping structure construction method, a hybrid controlled damping system is formed by lamination rubber shock insulation, the flat plate slipping support and the viscous damper, respective advantages of the devices are exerted, earthquake energy is dissipated, and therefore an ideal damping effect is achieved.

Description

technical field [0001] The invention relates to a construction method of a building shock absorbing device. Background technique [0002] After the magnitude 8.0 earthquake in Wenchuan on 5.12 and the magnitude 7.1 earthquake in Yushu, Qinghai, people now have higher and higher requirements for anti-seismic technology, and put forward higher requirements for the anti-seismic level of buildings. The traditional anti-seismic structural system resists earthquakes by enhancing the performance of the structure itself, such as adding steel bars and increasing the cross-sectional dimensions of beams, columns, and walls. In this way, with the improvement of the anti-seismic level of building buildings, the steel bars and cross-sectional dimensions of the building structure will become geometric multiples The increase will greatly increase the structural construction cost, and will have a serious impact on the layout of the housing space and the aesthetics of the structure. The trad...

AI Technical Summary

Problems solved by technology

The traditional anti-seismic structural system resists earthquakes by enhancing the performance of the structure itself, such as adding steel bars and increasing the cross-sectional dimensions of beams, columns, and walls. In this way, with the improvement of the anti-seismic level of building buildings, the steel bars and cross-sectional dimensions of the building structure will become geometric multiples The increase of the structure will greatly increase the construction cost of the structure, and will have a serious impact on the layout of the house space and the beauty of the structure.

Traditional structural anti-seismic methods are becoming more and more difficult to meet the increasing anti-seismic requirements

[0003] In the prior art, laminated rubber bearings and flat sliding bearings are generally used as shock absorbing devices alone, which cannot meet high seismic requirements.

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