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基于智能张拉系统的吊杆测控一体化施工技术 被引量:1

Construction technology of measurement and control of tied arch bridge based on intelligent tensioning devices
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摘要 主要介绍了一种基于智能张拉系统的吊杆测控一体化施工技术,利用该技术可以排除刚度和边界条件等的干扰,快速有效地检测张拉锚固后锚下有效索力,进而控制吊杆施工质量,提高桥梁成桥质量。该施工技术已在国内某下承式系杆拱桥的施工中得到了应用,并取得了良好的效果。 A kind of construction technology of measurement and control of tied arch bridge based on intelligent tensioning devices was mainly introduced,which can test the force under anchor plate effectively without the effect of stiffness and boundary conditions. While the construction quality of the cable was controlled and the bridge quality was improved. The construction technique has been applied in the construction of a through tied arch bridge in China and has achieved good results.
作者 熊学玉 余鹏程 周俊 杨伯生 贾凯 Xiong Xueyu;Yu Pengcheng;Zhou Jun;Yang Bosheng;Jia Kai(Institute of Prestressed Structures, Tongji University, Shanghai 200092, China;Key Laboratory of Advanced Civil Engineering Materials (Tongji University) , Ministry of Education, Shanghai 200092, China;The Fourth Engineering Co. Ltd. of CTCE Group, Hefei 250012, China)
出处 《建筑结构》 CSCD 北大核心 2018年第8期98-102,共5页 Building Structure
基金 上海市科学技术委员会科研计划项目(16DZ1201600)
关键词 智能张拉 频率法 测控一体 施工技术 intelligent tensioning frequency method measurement and control construction technology
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