Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seismic Technology of New Type Prefabricated-Slab in Masonry Structure
Structure Collapse failure is the main reason leading to casualties and property damage when an earthquake occurs. In this article, the masonry structure with prefabricated slab is as the object of study. The damage reason and shortcoming of masonry structure during earthquake are in deep analysis through the structural defect, design reinforcement, engineering quality and other aspects. A new type anti-seismic prefabricated slab is designed aiming at the defects of traditional one. Prefabricated slab vertical and horizontal connections were set closed. The joint bars in these two directions were respectively used to connect prefabricated slabs. All the floor slabs were joined to form a whole after the concrete pouring around the plates, which enhanced the floor stiffness and integrity. So the purpose for ultimately improving the anti-seismic performance of masonry structure purposes was accomplished. The comparative analysis of numerical simulation for masonry structure also shows that the overall seismic behavior of the structure has been greatly improved due to the increasing in prefabricated vertical and horizontal joint elements.
Seismic Technology of New Type Prefabricated-Slab in Masonry Structure
Structure Collapse failure is the main reason leading to casualties and property damage when an earthquake occurs. In this article, the masonry structure with prefabricated slab is as the object of study. The damage reason and shortcoming of masonry structure during earthquake are in deep analysis through the structural defect, design reinforcement, engineering quality and other aspects. A new type anti-seismic prefabricated slab is designed aiming at the defects of traditional one. Prefabricated slab vertical and horizontal connections were set closed. The joint bars in these two directions were respectively used to connect prefabricated slabs. All the floor slabs were joined to form a whole after the concrete pouring around the plates, which enhanced the floor stiffness and integrity. So the purpose for ultimately improving the anti-seismic performance of masonry structure purposes was accomplished. The comparative analysis of numerical simulation for masonry structure also shows that the overall seismic behavior of the structure has been greatly improved due to the increasing in prefabricated vertical and horizontal joint elements.
Seismic Technology of New Type Prefabricated-Slab in Masonry Structure
Applied Mechanics and Materials ; 638-640 ; 1947-1951
19.09.2014
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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