Light residence system with anti-seismic function

Abstract

The invention provides a light residence system with an anti-seismic function. The light residence system comprises shear walls, connecting beams and a floor concrete system. The shear walls are grouted steel plate shear walls or framework-grouted steel plate shear walls. The connecting beams are buckling constraint supporting connecting beams. The shear walls are connected through the connecting beams. The floor concrete system is arranged on the plane formed by the shear walls and the connecting beams. Multi-ribbed beams are arranged at the two ends of the lower face of the floor concrete system. Hogging moment steel bars are arranged around the floor concrete system. The advantages of steel materials and concrete are given to full play, the seismic reduction connecting beams are arranged, so that the anti-seismic capacity of the whole structure is improved greatly; meanwhile, through industrialized machining and fabrication, the construction period can be shortened effectively, the steel content of a floor is reduced greatly, and the overall weight is small; and members machining is easy, the site construction speed is high, and the cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of architecture and civil engineering, and in particular relates to a light-weight residential system with shock resistance. Background technique [0002] At present, in the domestic steel structure building system, the structural system is still trapped in the conventional steel support-frame system, steel frame-concrete core tube system, steel frame-steel plate shear wall system, etc. The amount of steel is large, and the production cost is high. In addition, the construction party of the concrete structure needs formwork support, which pollutes the environment; a large number of steel bars need to be tied manually, which is labor-intensive. [0003] In addition, there are usually two methods of using steel coupling beams as energy-dissipating components of combined shear walls: (1) directly replacing reinforced concrete coupling beams with steel coupling beams; (2) replacing steel bars with shear-type dam...

AI Technical Summary

Problems solved by technology

Method (1) The steel coupling beam can only be used as a structural member under a small earthquake and remains in an elastic state, and cannot provide an additional damping ratio for the structure. It can only play the role of energy dissipation and shock absorption under a moderate or large earthquake; the method ( 2) In fact, the shear damper is used as an additional energy-dissipating device for the structure under small earthquakes to provide additional damping for the structure, thereby reducing the earthquake effect, but it cannot be used as a structural component, which will affect the coupling of the combined shear wall. Anti-lateral efficiency of combination ratios and structures

[0004] Traditional floor concrete reinforcement usually adopts double-layer two-way reinforcement, with high steel content; pipelines and other structures that need to be fixed under the floor can only be fixed and crossed at the bottom of the steel beam, thus greatly reducing the actual use height of the floor

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