2008•Shanxi ArchitectureRequires access
Discussion on the performing of the post-tensioned prestressed box beam
Wang Guo-qin
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Abstract
Combined with the construction example of freeway around Yuncheng city LA8 contract segment three flying bridges,the construction technology of the post-tensioned prestressed box beam was analyzed,the installment technology of box beam was particularly introduced.It pointed out that only control strictly every construction technologies,it can satisfy the construction requirement in the quality and progress.