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项目主持单位:交通部西部项目管理中心项目承担单位:交通部公路科学研究院广西壮族自治区公路管理局哈尔滨工业大学项目编号:200431822301项目主要负责人:李昌铸刘月莲主要研究成果和技术创新点:誗提出了依据弯沉与荷载曲线的斜率、弯沉盆曲线的曲率确定板底脱空的判别指标;提出了水泥路面
Project Implementation Agency West Project Management Center of Ministry of Communications Project Undertaker: Highway Science Research Institute of the Ministry of Communications Guangxi Zhuang Autonomous Region Highway Administration Harbin Institute of Technology Project Number: 200431822301 Principal Investigator: Li Changzhu and Liu Yuelian Major Research Achievements and Technological Innovation Points: 誗Based on the slope of deflection and load curve and the curvature of the curve of the deflection basin, the discriminant index of the void of the bottom of the slab was determined. The cement pavement