摘要
十里横堤加固后经过10余年的运行,堤顶出现了多条大规模纵向裂缝,且有进一步发展的趋势,严重威胁堤防的安全。必须对裂缝产生的内、外因进行全面分析,采取适当的处理措施,才能确保工程本身及天津市区西部的安全。
After more ten years of the dyke reinforcement,a lot of large scale longitudinal crack occurrenced on the crest,and development badly.The complete analysis of the crack reason is necessarily,and no other adopt appropriate dispose measure,than the project and the west of Tianjin city is safty.
出处
《水科学与工程技术》
2009年第3期39-41,共3页
Water Sciences and Engineering Technology
关键词
裂缝
干密度
孔隙比
动荷载
灌浆
crack
dry density
void ratio
movable load
grouting
