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Received: 2003-11-07

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Journal of Zhejiang University SCIENCE A 2004 Vol.5 No.9 P.1045~1052


Sensitivity analyses of cables to suspen-dome structural system

Author(s):  GAO Bo-qing, WENG En-hao

Affiliation(s):  Department of Civil Engineering, Zhejiang University, Hangzhou 310027, China

Corresponding email(s):   bqgao@zjuem.zju.edu.cn

Key Words:  Suspen-dome, Orthogonal design method, Cable, Sensitivity analysis

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GAO Bo-qing, WENG En-hao. Sensitivity analyses of cables to suspen-dome structural system[J]. Journal of Zhejiang University Science A, 2004, 5(9): 1045~1052.

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author="GAO Bo-qing, WENG En-hao",
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publisher="Zhejiang University Press & Springer",

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%A GAO Bo-qing
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%DOI 10.1631/jzus.2004.1045

T1 - Sensitivity analyses of cables to suspen-dome structural system
A1 - GAO Bo-qing
A1 - WENG En-hao
J0 - Journal of Zhejiang University Science A
VL - 5
IS - 9
SP - 1045
EP - 1052
%@ 1869-1951
Y1 - 2004
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2004.1045

The construction of the cables is a key step for erecting suspen-dome structures. In practical engineering, it is difficult to ensure that the designed pre-stresses of cables have been exactly introduced into the structures in the site; so it is necessary to evaluate the influence of the variation of the pre-stresses on the structural behavior. In the present work, an orthogonal design method was employed to investigate the pre-stressed cables’ sensitivity to the suspen-dome system. The investigation was concentrated on a Kiewitt suspen-dome. Parametric studies were carried out to study the sensitivity of the structure’s static behavior, dynamic behavior, and buckling loads when the pre-stresses in the cables varied. The investi-gation indicated that suspen-dome structures are sensitive to the pre-stresses in all cables; and that the sensitivity depended on the location of the cables and the kind of structural behavior. Useful suggestions are given at the end of the paper.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article


[1] Chen, W.J., Fu, G.Y., Gong, J.H., Dong, S.L., 2002. Instability behavior of partial double-layer lattice-ribbed domes. Engineering Mechanics, 8(1):19-28 (in Chinese).

[2] Cui, X.Q., Guo, Y.L., 2003. Elastic ultimate capacity of Kiewitt suspen-dome. Journal of Building Structures, 24(1):71-79 (in Chinese).

[3] Dong, S.L., Zhuo, X., Zhou, Y.G., 2003. A one-time pretensioning analysis method for prestressed space truss. Journal of Zhejiang University (Engineering), 37(6):1-6 (in Chinese).

[4] Gao, B.Q., Lu, Q.X., Dong, S.L., 2003. Geometrical nonlinear stability analyses of cable-truss domes. Journal of Zhejiang University SCIENCE, 4(3):317-323.

[5] Gao, B.Q., Weng, E.H., 2004. Analysis and measurement of a cable-stayed space frame structure. Spatial Structure, 10(3):5-8 (in Chinese).

[6] Hangai, Y., 1981. Application of the generalized inverse method to the geometrically nonlinear problem. Solid Mechanics (SM) Archives, 6(1):129-165.

[7] Hangai, Y., Kawaguchi, K., 1990. Analysis for shape-finding process of unstable structures. Bulletin of IASS, 30:111-128.

[8] Kaid, K., 1999. Some modeling aspects in the nonlinear finite element analysis of cable supported bridges. Computers & Structures, 71(1):397-412.

[9] Kang, W.J., Chen, Z.H., Lam, H.F., Zuo, C.R., 2003. Analysis and design of the general and outmost-ring stiffened suspen-dome structures. Engineering Structures, 25:1685-1695 (in Chinese).

[10] Kono, Y., Choong, K., Shimada, T., Kunieda, H., 1999. An experimental investigation of a type of double-layer tensegrity grids. Journal of the International Association for Shell and Spatial Structures, 40(2):108-117.

[11] Liu, X.L., 2003. Modern Spatial Structures. Tianjin University Press, Tianjin (in Chinese).

[12] Mamoru, K., Masaru A., 1994. Structural Tests on the “Suspen-dome” System. IASS-ASCE Symposium, Atlanta, U.S.A., p.383-392.

[13] Mamoru, K., Masaru, A., Ikuo, T., 1999. Design, test and realization of “suspen-dome” system. Journal of the International Association for Shell and Spatial Structures, 40(3):179-192.

[14] Qian, R.J., 1995. Cable-dome structure. Spatial Structures, 1(3):1-8 (in Chinese).

[15] Wu, Y., 1997. Applied Mathematical Statistics. NUDT (National University of Defense Technology) Publish House, Changsha (in Chinese).

[16] Yang, H.X., Wang, L.Y., 1998. Sensitivity analysis and fuzzy method. Journal of Nanjing Institute of Posts and Telecommunications, 18(1):99-101 (in Chinese).

[17] Yi, Y., Liu, X.L., 2002. A new type of cross space latticework(Suspen-Dome. Engineering Mechanics, 2:809-812 (in Chinese).

[18] Zhang, L.X., Shen, Z.Y., 2000. Numerical models for cable element in pre-stressed cable structures. Spatial Structure, 6(2):18-23 (in Chinese).

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