摘要
针对离岸码头混凝土浇筑水上施工存在施工难度大、受天气和海况影响大、施工进度及成本难以控制等难点,某30万吨级原油码头工程通过使用小型特制设备、混凝土地泵、混凝土泵车及多功能船等船机设备,实现一系列水陆结合的水上混凝土浇筑工艺的组合,并将部分混凝土浇筑由传统的水上船机作业转为陆上作业,提高施工效率,降低施工难度,节约施工成本,并保证了施工安全和工程质量。
In view of the difficulties in construction,weather and sea conditions,as well as construction progress and cost control during concrete pouring on water for the offshore terminal,we use small special equipment,concrete pumps,concrete pump trucks and multi-functional boats to realize a series of water and land combination of water concrete pouring process,and transfer part of the concrete pouring from traditional water boat operation to land operation in a 300,000-ton crude oil terminal project to improve the construction efficiency,reduce construction difficulties,save construction costs,and meanwhile ensure construction safety and project quality.
作者
汤凤春
赵洪力
TANG Feng-chun;ZHAO Hong-li(CCCC Water Transportation Consultants Co.,Ltd.,Beijing 100007,China)
出处
《水运工程》
北大核心
2021年第10期245-247,259,共4页
Port & Waterway Engineering
关键词
离岸
高桩码头
水上混凝土浇筑
工艺组合
特制设备
offshore
high-pile wharf
concrete pouring on water
process combination
special equipment
