摘要
介绍桩基主动托换加固和盖梁加固的主要设计构思、施工工艺流程及施工监控的主要内容。
This article introduces the design considerations for pile foundation reinforcement by active underpinning and pier coping reinforcement, and the corresponding construction technological flow and construction monitoring.
出处
《有色冶金设计与研究》
2003年第3期18-20,共3页
Nonferrous Metals Engineering & Research
关键词
板梁桥
桩基裂缝
主动加固
托换顶升
施工监控
谢叠大桥
pile foundation, crack, active strengthening, underpinning, lift-up, construction monitoring