摘要
钦州电厂码头和取排水工程,结构复杂,影响因素众多。涉及墩式码头、海上灌注桩、近海沉井等施工,以及深基坑降水支护开挖、海上没顶箱涵安装等诸多项目。在几个关键项目施工准备和施工过程中,通过缜密深入的研究,结合现场条件提出了修改技术方案,并在实施过程中不断完善,取得了良好的经济和社会效益。文章就其中的几项关键项目技术方案和实施效果进行了介绍。
The port works and circulating water intake and drainage of Qinzhou Power Station are very complieated in its structure and affected by many factors. This works involved a dolphin wharf, cast-in-situ piles on sea, offshore open caissons, and trench deep excavation, shoring and dewatering, open top culvert installation on sea, etc. During the preparation and construction of some key items of the works, a revised technical proposal was proposed though careful investigation on site conditions. The technical proposal was improved and perfected in the preparation and construction of works, and it has obtained a good eeonomic and social benefits.
出处
《中国港湾建设》
北大核心
2007年第4期41-44,共4页
China Harbour Engineering
关键词
墩式码头
海上灌注桩
降水支护
沉井
设计施工
dolphin wharf
offshore cast-in-situ piles
de-watering and shoring： open caisson
design and construction
