铁道科学与工程学报2012，Vol.9Issue(4)：41-46,6.
宁波南站上跨深基坑铁路便桥静态监测技术
Static monitoring technology of temporary railway bridge across deep pit at Ningbo station
摘要
Abstract
Temporary railway bridge structure across the deep pit in Ningbo south station is initiative in China. When excavating the deep pit under the temporary railway bridge, it is important to make sure the absolute safe and smooth of coastal railway train. According to the engineering field and structure features, the bridge static monitoring of the concrete implementing scheme, data analysis and processing mode were formulated, and the bridge deformation rule was studied, meanwhole, the timely monitoring and analysis for deep foundation pit was provided, more over, the guidance for safety and information construction of deep foundation pit, protection for safe operation of railway bridge were bwlt. It has certain guidance and reference for future similar bridge construction monitoring.关键词
铁路便桥/安全监测/深基坑/数据分析/钢格构柱Key words
temporary railway bridge/ security monitoring/ deep pit/ data analysis/ steel lattice column分类
天文与地球科学引用本文复制引用
鲁四平,彭仪普,康日兆,李林..宁波南站上跨深基坑铁路便桥静态监测技术[J].铁道科学与工程学报,2012,9(4):41-46,6.基金项目
铁道部科技研究开发计划项目(2008G020-B) （2008G020-B）
