Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Shake table tests on a full-scale six-storey cold-formed thin-walled steel-steel plate shear wall structure
https://orcid.org/0000-0002-8723-6627
Abstract To evaluate the seismic response of a multi-storey cold-formed thin-walled steel (CFS) structure based on the influence of nonstructural members, shake table tests were conducted on a full-scale six-storey CFS-steel plate shear wall structure (SPSWS) using bidirectional seismic inputs. The building specimen was tested at two different stages. In the first stage, the specimen mainly included structural components of walls, floors, and roofs, whereas the second stage model included all the nonstructural components. The testing program and obtained results including the observed damage, dynamic characteristics, strain response, acceleration, and displacement response were presented. Overall, this study revealed that the skin effect of lightweight wall panels, together with steel plate shear walls, resisted horizontal earthquakes and demonstrated the excellent deformation capacity and seismic performance of the CFS-SPSWS building.
Highlights The CFS-steel plate shear wall structure system was proposed. Shake table tests on the seismic performance of the CFS-SPSWS were carried out. The dynamic characteristics, strain response, acceleration and displacement response were obtained. The influence of nonstructural members on the seismic response was analyzed.
Shake table tests on a full-scale six-storey cold-formed thin-walled steel-steel plate shear wall structure
https://orcid.org/0000-0002-8723-6627
Abstract To evaluate the seismic response of a multi-storey cold-formed thin-walled steel (CFS) structure based on the influence of nonstructural members, shake table tests were conducted on a full-scale six-storey CFS-steel plate shear wall structure (SPSWS) using bidirectional seismic inputs. The building specimen was tested at two different stages. In the first stage, the specimen mainly included structural components of walls, floors, and roofs, whereas the second stage model included all the nonstructural components. The testing program and obtained results including the observed damage, dynamic characteristics, strain response, acceleration, and displacement response were presented. Overall, this study revealed that the skin effect of lightweight wall panels, together with steel plate shear walls, resisted horizontal earthquakes and demonstrated the excellent deformation capacity and seismic performance of the CFS-SPSWS building.
Highlights The CFS-steel plate shear wall structure system was proposed. Shake table tests on the seismic performance of the CFS-SPSWS were carried out. The dynamic characteristics, strain response, acceleration and displacement response were obtained. The influence of nonstructural members on the seismic response was analyzed.
Shake table tests on a full-scale six-storey cold-formed thin-walled steel-steel plate shear wall structure
https://orcid.org/0000-0002-8723-6627
Abstract To evaluate the seismic response of a multi-storey cold-formed thin-walled steel (CFS) structure based on the influence of nonstructural members, shake table tests were conducted on a full-scale six-storey CFS-steel plate shear wall structure (SPSWS) using bidirectional seismic inputs. The building specimen was tested at two different stages. In the first stage, the specimen mainly included structural components of walls, floors, and roofs, whereas the second stage model included all the nonstructural components. The testing program and obtained results including the observed damage, dynamic characteristics, strain response, acceleration, and displacement response were presented. Overall, this study revealed that the skin effect of lightweight wall panels, together with steel plate shear walls, resisted horizontal earthquakes and demonstrated the excellent deformation capacity and seismic performance of the CFS-SPSWS building.
Highlights The CFS-steel plate shear wall structure system was proposed. Shake table tests on the seismic performance of the CFS-SPSWS were carried out. The dynamic characteristics, strain response, acceleration and displacement response were obtained. The influence of nonstructural members on the seismic response was analyzed.
Shake table tests on a full-scale six-storey cold-formed thin-walled steel-steel plate shear wall structure
Zhou, Xuhong (Autor:in) / Yao, Xinmei (Autor:in) / Xu, Lei (Autor:in) / Shi, Yu (Autor:in) / Ke, Ke (Autor:in) / Liu, Liping (Autor:in)
Thin-Walled Structures ; 181
11.08.2022
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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