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项目承担单位:甘肃省高等级公路建设开发有限公司项目参加单位:长安大学甘肃省交通规划勘察设计院有限责任公司项目合同编号:200131800021项目主要负责人:康军谢永利杨惠林李睿主要研究成果和技术创新点:!研编了数值仿真有限元程序。!系统研究了土体参数、衬砌参数、开挖进尺以
Project Undertaker: Gansu High-grade Highway Construction and Development Co., Ltd. Project participants: Gansu Provincial Transportation Planning & Design Institute Co., Ltd., Chang’an University Project contract number: 200131800021 Principal Investigator: Kang Jun Xie Yongli Yang Huilin Li Rui Major research results and Technical innovation:! Study of numerical simulation finite element program. The system of soil parameters, lining parameters, excavation footage to