某超深船坞施工技术综述

Review of construction technology for an ultra-deep dock

介绍某超深船坞工程的主要结构型式及特点，对施工总体部署、止水系统、基础工程、主体工程的主要施工技术进行了阐述，并重点介绍了混凝土结构综合抗渗防裂、抗冻技术措施。施工中通过采取综合技术措施，取得了较好的工程实践效果。

This paper introduces the main structural types and characteristics of an ultra-deep dock, elaborates the main construction techniques including the integral arrangement of construction, sealing system, foundation engineering, and the main works, with emphasis laid on the comprehensive anti-seepage, crack-resisting and frost- preventing measures. By adopting comprehensive technical measures, a good engineering effect has been achieved.