摘要
以陈家沟大桥真空辅助压浆的工艺要求及应用为实例,总结了真空压浆的基本原理和技术优点,对其设备要求和技术标准进行了阐述,详细介绍了真空压浆的施工步骤,说明该技术是提高后张预应力混凝土结构安全度和耐久性的有效措施。
Taking the example of crafts needs and application of vacuum aiding plasma pouring in Chenjiagou Bridge, it summarizes basic principle and skilled advantages of vacuum aiding plasma pouring, elaborates the setting needs and skilled standard, introduces constructing procedures of vacuum aiding plasma pouring, shows that this skill is an effective measures in raising the safety and durability of concrete structure.
出处
《山西建筑》
2007年第26期190-191,共2页
Shanxi Architecture
关键词
真空泵
真空压浆技术
施工设备
混凝土结构
vacuum pump, vacuum aiding plasma pouring, constructing setting, concrete structure
