嘉陵江草街航电枢纽船闸工程混凝土高温条件下施工技术  

Concrete construction technology under high temperature conditions in Jialing River Caojie navigation-power junction lock project

作　　者：毛海滨 王立春 李冰黎 

机构地区：[1]中交一航局第三工程有限公司,辽宁大连116001

出　　处：《中国港湾建设》2015年第2期54-56,73,共4页China Harbour Engineering

摘　　要：嘉陵江草街航电枢纽船闸工程主体混凝土总量约为60万m3,为多级配半干硬性混凝土,文中论述了混凝土温控指标的确定,高温条件下施工措施及实施效果。保证在高温条件下混凝土连续、快速施工,确保施工质量和进度。The main body concrete quantity is about 600 000 m^3 of Jialing River Caojie navigation-power junction lock project,it shall be multi-graded half-dry concrete. We discussed the determination of concrete temperature control index, and the construction measures and implementation effect under high temperature conditions, which can ensure the continuous and rapid concrete works under high temperature conditions and the concrete construction quality and progress.

关 键 词：嘉陵江草街航电枢纽 高温 温控措施 施工技术 

分 类 号：U641.5[交通运输工程—船舶及航道工程]