Formation and Specialties of Steel / RC Composite Open-Web Floor Structures

Shao Quan Xia; Jian Chun Xiao; Ke Jian Ma

doi:10.4028/www.scientific.net/AMR.476-478.1572

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 476-478Formation and Specialties of Steel / RC Composite...

Formation and Specialties of Steel / RC Composite Open-Web Floor Structures

Abstract:

A new type of steel / reinforced concrete composite open-web floor / roof structure is proposed. Its formation is a two-way intersectant open-web beam plate. The lower layer is a rib lattice that is composed of U-style steel slabs infilled with RC, the upper layer is assembled with pre-cast RC slabs and post-cast RC ribs, the connections of upper layer and lower layer are RC shear-bearing blocks. The plate has the specialties of lightweight, simple inside sight sense, high stiffness-weight ratio, and less seismic inertial force. Its formation, construction process, design method and main mechanical specialties are discussed.

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Periodical:

Advanced Materials Research (Volumes 476-478)

Pages:

1572-1576

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.476-478.1572

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Online since:

February 2012

Authors:

Shao Quan Xia, Jian Chun Xiao, Ke Jian Ma

Keywords:

Composite Structure, Construction Process, Mechanical Specialties

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References

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