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The platform constrution the Beidou bridge's main pier in panyu
YANG Yong-heng,ZHOU Lu-jun
2003, 22(增刊1):
14-16.
In the construction of deep water platform of Beidou bridge's main pier, without adopfing underseal concrete base.we succeeded in directly using steel telescopic caisson's bottom slab as the encasing form and in only setting up the water seal lagging to seal up the water on the steel protecting lagging of the pile bottom.This paper illustrates the structure, the construction procedure and the key constnIction items of the steel telescopic caisson.
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