首页|Challenges and Innovations in the Sutong Bridge Foundation Project
Challenges and Innovations in the Sutong Bridge Foundation Project
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This article introduces three outstanding innovations, e. utilization of the steel casing for the piles to establish a construction platform for Sutong Bridge' s large and deep-pile groups; 5000 ton steel cofferdam lowered as a whole and used as a protective structure against impact from ship collision; Permanent scour protection. This article also presents economical and reasonable design method for large bridge foundation and explains the significance of innovation and technical integration to large and complicated project construction based on the above theory.
foundationconstruction platformsteel cofferdamship collisionlowering of steel cofferdampermanent scour protection
You Qingzhong、Dong Xuewu、Wu Shouchang
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Jiangsu Provincial Sutong Bridge Construction Commanding Department,Nantong , Jiangsu 226010, China
NSTL
