摘要
为解决妈湾电厂专用卸煤码头升级改造中的稳定和安全靠泊问题,提出模袋混凝土护底结构、基床局部高压灌浆及大型漂浮式护舷等技术解决方案。通过试验研究方法,解决了码头前沿基床挖除施工控制、模袋混凝土护底结构及基床局部高压灌浆施工工艺等技术难题,成果值得在同类工程中借鉴、推广及应用。
In order to overcome the stability and safety issues of the project of Shenzhen Mawan power plant specialized coal unloading terminal during its upgrading process, the technical proposal of using mold bag concrete for quay foundation protection, high-pressure grouting of partial foundation bed and large floating fender is presented. Through experimental studies, the technical problems including the construction control of front quay basin dredging, foundation protection structure of mold bag and construction technology of foundation partial high- pressure grouting are resolved. The experience of this project may serve as reference for similar projects.
出处
《水运工程》
北大核心
2014年第2期121-125,共5页
Port & Waterway Engineering
关键词
妈湾电厂
重力式码头
升级改造
前沿基床开挖
模袋混凝土
高压灌浆
漂浮式护舷
Mawan power plant
gravity quay
upgrading and reconstruction
front quay dredging
mold bagconcrete
high-pressure grouting
floating fender
