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Ultimate Load Analysis of Single-Layer Lattice Shells under Temperature Action
Stability is an important measurement index of reticulated shell structure to security and reliability. Considering the temperature change, using structural buckling analysis in ANSYS, the stability of reticulated shell structure was invested. Analysis shows that stability of reticulated shell structure affected by temperature change impact; as the temperature goes down, the safety factor (stability coefficient) continually decrease. The conclusion showed that: 1) reticulated shell construction is suitable in summer; 2) Insulated curing of shell should be paid attention in cold season, and which will be useful on design, construction and use of structure.
Ultimate Load Analysis of Single-Layer Lattice Shells under Temperature Action
Stability is an important measurement index of reticulated shell structure to security and reliability. Considering the temperature change, using structural buckling analysis in ANSYS, the stability of reticulated shell structure was invested. Analysis shows that stability of reticulated shell structure affected by temperature change impact; as the temperature goes down, the safety factor (stability coefficient) continually decrease. The conclusion showed that: 1) reticulated shell construction is suitable in summer; 2) Insulated curing of shell should be paid attention in cold season, and which will be useful on design, construction and use of structure.
Ultimate Load Analysis of Single-Layer Lattice Shells under Temperature Action
Liu, Shu-Tang (author) / Long, Qi Liang (author) / Wang, Long (author)
2012
5 Seiten
Conference paper
English
Ultimate Load Analysis of Single-Layer Lattice Shells under Temperature Action
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