Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type concrete filled steel tube shear wall splitting and assembling connection structure and assembling connection method
The invention relates to an assembling type concrete filled steel tube shear wall splitting and an assembling connection structure and assembling connection method. The structure comprises prefabricated concrete filled steel tube frame pillars, prefabricated shear walls, prefabricated flange walls and a cast-in-place floor; the upper ends of the prefabricated shear walls and the prefabricated flange walls are welded to rebar sleeves and steel tube sleeves respectively, the rebar sleeves and the steel tube sleeves are mutually embedded into rebar protruding segments and steel tube protruding segments respectively, and the upper prefabricated shear wall and the lower prefabricated shear wall are connected as a whole through pouring grouting materials into the sleeves and connected horizontal gaps; the prefabricated shear walls are separated from the prefabricated flange walls at the prefabricated concrete filled steel tube frame pillars, and by arranging sealed U-shaped connection ribs in the frame pillars in a protruding mode in the prefabricated shear walls and the adjacent prefabricated flange walls, erection formwork cast-in-place concrete enables the prefabricated shear walls and the adjacent prefabricated flange walls to form a whole. The assembling type concrete filled steel tube shear wall splitting and the assembling connection structure and assembling connection method greatly reduces the wet construction such as cast-in-place concreting to the largest extent, improves the assemblage degree of practical engineering, and the integrality of the assembly type shear wall structure can be guaranteed.
Assembly type concrete filled steel tube shear wall splitting and assembling connection structure and assembling connection method
The invention relates to an assembling type concrete filled steel tube shear wall splitting and an assembling connection structure and assembling connection method. The structure comprises prefabricated concrete filled steel tube frame pillars, prefabricated shear walls, prefabricated flange walls and a cast-in-place floor; the upper ends of the prefabricated shear walls and the prefabricated flange walls are welded to rebar sleeves and steel tube sleeves respectively, the rebar sleeves and the steel tube sleeves are mutually embedded into rebar protruding segments and steel tube protruding segments respectively, and the upper prefabricated shear wall and the lower prefabricated shear wall are connected as a whole through pouring grouting materials into the sleeves and connected horizontal gaps; the prefabricated shear walls are separated from the prefabricated flange walls at the prefabricated concrete filled steel tube frame pillars, and by arranging sealed U-shaped connection ribs in the frame pillars in a protruding mode in the prefabricated shear walls and the adjacent prefabricated flange walls, erection formwork cast-in-place concrete enables the prefabricated shear walls and the adjacent prefabricated flange walls to form a whole. The assembling type concrete filled steel tube shear wall splitting and the assembling connection structure and assembling connection method greatly reduces the wet construction such as cast-in-place concreting to the largest extent, improves the assemblage degree of practical engineering, and the integrality of the assembly type shear wall structure can be guaranteed.
Assembly type concrete filled steel tube shear wall splitting and assembling connection structure and assembling connection method
CHEN JIANWEI (Autor:in) / YAN WENSHANG (Autor:in) / SU YOUPO (Autor:in)
24.06.2015
Patent
Elektronische Ressource
Englisch
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