Pretensioned long-span steel space structures in China

• Autorzy: Dong S. L. , Zhao Y.
• Języki publikacji: EN

Abstrakty

EN

Pretensioned long-span steel space structures are a new type of hybrid structures resulting from combining modern prestressing technology with long-span structures such as space grid structures (including space trusses and lattice shells), cable-bar tensioned structures and spatial truss structures. These structures have been developed rapidly and have found many applications in China in the recent decade. This paper provides a review of applications and developments of pretensioned long-span steel structures in China. The following topics on new technologies and new structures are given emphasis: prestressed grid structures, cable-stayed grid structures, beam string structures and prestressed segmental steel trusses. Prospects for pretensioned steel space structures are presented at the end of the paper.

Słowa kluczowe

EN

pretensioned structures; long-span structures; steel space structures; application; development; prospects

PL

materiałoznawstwo; konstrukcja stalowa; konstrukcje przestrzenne

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2004
• Tom: Vol. 9, no 1
• Strony: 25--36
• Opis fizyczny: Bibliogr. 22 poz., fot., rys., tab.

Twórcy

autor

Dong S. L.

• Space Structures Research Center, Department of Civil Engineering Zhejiang University, Hangzhou 310027, P.R. CHINA

autor

Zhao Y.

• Space Structures Research Center, Department of Civil Engineering Zhejiang University, Hangzhou 310027, P.R. CHINA

Bibliografia

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• [20] Zhang P.J., Gao W.Y. and Liu Z.W. (2000): Design study of segmental support truss and its application in Beijing International Exhibition Center. - Proceedings of the Ninth National Conference on Space Structures, September 13-17, 2000, Xiaoshan, China, pp.782-786.
• [21] Zhang Z.S., Wang K.W., Yan H., Luo Y.Z. and Dong S.L. (1997): The structure design of cable-stayed reticulated shell - Jiuguan Toll Station ofTai-Jiu Express Highway. - Spatial Structures, vol.3, No.2, pp.40-45.
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