1. Key Laboratory of Disaster Prevention and Mitigation in Civil Engineering of Gansu Province, Lanzhou University of Technology, Lanzhou 730050, China; 2. Western Engineering Research Center of Disaster Mitigation in Civil Engineering of Ministry of Education, Lanzhou University of Technology, Lanzhou 730050, China; 3. China Mobile Group Gansu Co., Ltd., Lanzhou 730030, China; 4. Gansu Sixth Construction Group Co., Ltd., Lanzhou 730050,China
Abstract：The frame supporting structure with prestressed anchor for reinforcement of slope excavation is put forward. This technology has the advantages of convenient construction, and it can effectively improve the stability of high fill slope, and control the displacement and deformation of the slope. In order to better understand the reinforcement effect of the frame with prestressed anchor-plates, based on GeoStudio and the actual monitoring data, the displacement, deep horizontal displacement and stability of the high fill slope with and without anchor-plates are compared. The variation of axial force and soil pressure distribution of slope of anchorage section of anchor-plates are analyzed.
叶帅华, 房光文, 陈长流, 张文莉. 一种新型框架预应力锚托板加固技术在高填方边坡工程中的应用及数值与监测分析[J]. 岩土工程学报, 2018, 40(S1): 57-64.
YE Shuai-hua, FANG Guang-wen, CHEN Chang-liu, ZHANG Wen-li. Numerical and monitoring analyses of new reinforcement technology of frame with prestressed anchor-plates in high fill slope and its application. Chinese J. Geot. Eng., 2018, 40(S1): 57-64.
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