预应力智能张拉控制系统及真空压浆工艺在公路桥梁工程中的应用探讨  

Discussion on Application of Prestressed Intelligent Tension Control System and Vacuum Grouting Process in Bridge Engineering in Highway

作　　者：卢向阳 Lu Xiangyang

机构地区：[1]长沙华南土木工程监理有限责任公司,湖南省长沙市410076

出　　处：《时代汽车》2022年第15期193-195,共3页Auto Time

摘　　要：预制案预应力施工采用智能张拉系统、解决传统张拉过程中存在的问题,可提高预应力施工控制精度,保证预应力结构的安全性、耐久性、目前已被广泛推广应用。The intelligent tensioning system is adopted in the prestressed construction of the prefabricated plan to solve the problems existing in the traditional tensioning process,which can improve the control accuracy of the prestressed construction and ensure the safety and durability of the prestressed structure.It has been widely promoted and applied.

关 键 词：智能张拉 预应力 位移传感器 真空压浆 连续箱梁 安全性 耐久性 

分 类 号：U44[建筑科学—桥梁与隧道工程]