RESEARCH ON SEISMIC PERFORMANCE OF STEEL STRUCTURE CONNECTED WITH OUTER TUBE FRAME AND ELLIPSE SHELL SPATIAL TRUSS

Xu Zhonggen; Zhou Fulin

doi:10.13204/j.gyjz200412008

Volume 34 Issue 12

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2004 > 34(12): 32-35

Xu Zhonggen, Zhou Fulin. RESEARCH ON SEISMIC PERFORMANCE OF STEEL STRUCTURE CONNECTED WITH OUTER TUBE FRAME AND ELLIPSE SHELL SPATIAL TRUSS[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(12): 32-35. doi: 10.13204/j.gyjz200412008

Citation:

Xu Zhonggen, Zhou Fulin. RESEARCH ON SEISMIC PERFORMANCE OF STEEL STRUCTURE CONNECTED WITH OUTER TUBE FRAME AND ELLIPSE SHELL SPATIAL TRUSS[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(12): 32-35. doi: 10.13204/j.gyjz200412008

Citation:

PDF( 0 KB)

RESEARCH ON SEISMIC PERFORMANCE OF STEEL STRUCTURE CONNECTED WITH OUTER TUBE FRAME AND ELLIPSE SHELL SPATIAL TRUSS

doi: 10.13204/j.gyjz200412008

1.
Earthquake Research and Test Center of Guangzhou UniversityGuangzhou 510405

Received Date: 2004-06-23
Publish Date: 2004-12-20

Abstract

Abstract

Crystal stone lobby of Shenzhen Children's Palace is a complicated structure combined by outer frame of 16 steel pipe columns and inner ellipse shell spatial truss. The columns of outer frame are braced by fra me beams along ring direction and by no radial mid support. So their slender ra tios along radial direction are greater than the allowable ones regulated by ste el design codes. In order to study the seismic performance of this type of struc ture, a shaking table test of 1/20 structural model is carried out and is also a n alyzed with SAP2000. It is found that its deformation response can meet the requ irements of relevant codes.
- frame,
- spatial truss,
- shaking table tests,
- teels tructure