Energy-dissipating connection device for inner partition wall and steel column in prefabricated steel structure residence

Abstract

The invention discloses an energy dissipation connection device applicable to an inner partition wall and a steel pillar in a fabricated steel structure house. The device comprises inner cross energydissipation connecting rods, wall side cross connectors, wall side vertical connecting steel plates, steel pillar vertical connecting steel plates and steel pillar side steel plate insertion grooves.The energy dissipation connection device applicable to the inner partition wall and the steel pillar in the fabricated steel structure house has the following advantages that quick and reasonable installation of the inner partition wall and the steel pillar can be achieved, the device has strong tension and bearing capacity under small earthquakes, the residual deformation under large earthquakesis reduced or even eliminated, and the device has strong energy-dissipating capacity. If the device is damaged after an earthquake, the device can be replaced with a new one simply by screwing off screws. All members can be assembled in a plant fabrication site, and installation is facilitated. By means of the device, the machining industrialization of steel structure members can be effectively achieved, the construction speed can be greatly increased, and the steel amount is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of building structures, and in particular relates to an energy-dissipating connection device suitable for an inner partition wall and a steel column in a prefabricated steel structure residence. Background technique [0002] In the construction and use of houses in our country, high energy consumption, high pollution, and low efficiency are common, so they are contrary to the sustainable development of environmental resources. Taking building energy saving and green building as the main purpose, taking the road of new building industrialization with Chinese characteristics is an important way to solve this contradiction. In recent years, my country has successively issued a series of policy documents, with "promoting the transformation and upgrading of traditional construction models, vigorously developing green buildings, realizing the industrialization of construction and housing industrialization" as the ...

AI Technical Summary

Problems solved by technology

Moreover, the traditional connection device also has many problems such as difficulty in controlling the machining accuracy caused by the concrete peripheral restraint components, and a large workload in wet work.

Images