Design and construction of Sutong Bridge deep-water mainpylon foundations

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Strategic Study of CAE ›› 2009, Vol. 11 ›› Issue (1) : 30-36.

Ren Huixing、 Ouyang Xiaoyong、 He Maosheng、 Nie Qinlong、 Wang Xiali

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Abstract

This paper, from three aspects including construction conditions, foundation design and construction, introduces some considerations in the designing of mainpylon foundations and some practical measures to deal with certain unfavorable construction conditions, such as deep water, tidal effect, soft stratum and heavy traffic, during the construction of mainpylon foundations.

Keywords

Sutong Bridge / grouppile foundation / design / construction platform / steel cofferdam / scour protection

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Ren Huixing, Ouyang Xiaoyong, He Maosheng, Nie Qinlong, Wang Xiali. Design and construction of Sutong Bridge deep-water mainpylon foundations. Strategic Study of CAE, 2009, 11(1): 30‒36