One kind of high-rise assembled prestressed steel splicing nip eccentric support system

The present invention relates to a splicing nip assembly prestressed steel eccentrically supported multi-level system. The architecture is fabricated by the floor, and the assembly of prefabricated supporting column flange bolts assembled; said floor fabricated into the desired size can be spliced ​​using the splice between the bolt fabricated floor, forming a building the entire floor slab. Prefabricated floor channel using corrugated web beams. Two corrugated web splice channel beams adjacent abutting engagement fabricated floor, assembled at a web connected by bolts, snap-like bearing steel beams after assembly, effectively improve anti-fabricated steel beam shear bearing capacity. Steel structure of the present invention enables industrial production, rapid assembly site, while the present invention is completely assembled on-site high-strength bolts, steel and concrete placement to avoid the environmental pollution caused by welding.