大型船坞组合钢板桩锤击法施工工艺

作者：徐星春 黄敏敏

单位：中交三航局兴安基工程公司 中交三航局兴安基工程公司 上海201315 上海201315

关键词：船坞  钢板桩  沉桩工艺

分类号：U656.4

出版年,卷(期):页码：2006,30(6):44-46

摘要：

通过对中船长兴造船基地1号线1号、2号船坞工程中施工工艺的比较,介绍了在施工中遇到问题及解决措施,阐述了组合钢板桩在船坞施工中的应用。实践证明锤击法施工CAZ组合桩,其施工工艺是合理可行的,其打桩成本也得到了有效控制。

Based on the comparison of the construction technologies employed in building Docks No. 1 and No.2 on Alignment No. 1 in Changxing Shipbuilding Base of China Shipbuilding Company, the problems encountered in the construction and the measures to solve the problems are described in the paper and the use of combined steel sheet piles in construction of docks is expounded. The engineering practice proved that installation of CAZ combined steel sheet piles by driving with hammers is rational and feasible and the cost of driving is also effectively controlled.

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