Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Combined plate adopting profiled steel plate without adhesive prestress and concrete
The invention discloses a combined plate adopting a profiled steel plate without adhesive prestress and concrete and belongs to the technical field of building materials. A plurality of inserting grooves are formed in wave peaks of a wavy steel plate, a reinforcing rib is arranged in each inserting groove, a positioning hole is formed in each reinforcing rib, prestress rebar anchors are arranged at two ends of the wavy steel plate, one end of each prestress rebar penetrates the corresponding positioning hole to be fixedly connected with the corresponding prestress rebar anchor, an external thread is arranged at the other end of each prestress rebar, a prestress rebar tensioning sleeve is arranged on each external thread, concrete is poured to form the combined plate after tensioning of each prestress rebar is completed and binding of plate face rebars is finished, and the combined plate is fixedly connected with a steel beam through pegs. By the combined plate, rigidity of a component is improved effectively, and deflection of the component is reduced, so that using performance of a structure is improved; the combined plate has high load-bearing capacity, so that cost for tensioning of the prestress rebars is reduced greatly, and machining period is shortened.
Combined plate adopting profiled steel plate without adhesive prestress and concrete
The invention discloses a combined plate adopting a profiled steel plate without adhesive prestress and concrete and belongs to the technical field of building materials. A plurality of inserting grooves are formed in wave peaks of a wavy steel plate, a reinforcing rib is arranged in each inserting groove, a positioning hole is formed in each reinforcing rib, prestress rebar anchors are arranged at two ends of the wavy steel plate, one end of each prestress rebar penetrates the corresponding positioning hole to be fixedly connected with the corresponding prestress rebar anchor, an external thread is arranged at the other end of each prestress rebar, a prestress rebar tensioning sleeve is arranged on each external thread, concrete is poured to form the combined plate after tensioning of each prestress rebar is completed and binding of plate face rebars is finished, and the combined plate is fixedly connected with a steel beam through pegs. By the combined plate, rigidity of a component is improved effectively, and deflection of the component is reduced, so that using performance of a structure is improved; the combined plate has high load-bearing capacity, so that cost for tensioning of the prestress rebars is reduced greatly, and machining period is shortened.
Combined plate adopting profiled steel plate without adhesive prestress and concrete
WANG KUN (Autor:in) / ZHI HAIXIANG (Autor:in) / SHI GAOLIN (Autor:in) / CAO DAFU (Autor:in) / WANG JIAJUN (Autor:in)
23.09.2015
Patent
Elektronische Ressource
Englisch
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