| Application of a new basalt fiber-reinforced polymer anchorage structure in the tunnel–slope system under rainfall action |
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| 作者姓名： | TANG Lin WU Hong-gang WEI Hong FENG Kang RENG Guo-jun |
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| 作者单位： | 1. College of Resources and Environmental Engineering,Guizhou University;2. China Northwest Research Institute Co.Ltd.of CREC;3. College of Civil Engineering and Architecture,Southwest University of Science and Technology |
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| 基金项目： | supported by the National Key R&D Program of China (Grant No. 2018YFC1504901)；;Gansu Province Youth Science and Technology Fund program, China (Grant No. 21JR7RA739)；;Natural Science Foundation of Gansu Province, China (Grant No. 21JR7RA738)； |
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| 摘 要： | The application of basalt fiber-reinforced polymer(BFRP) anchors has gained significant attention, particularly in the field of geotechnical anchorage engineering because of its high strength and corrosion resistance. The research on the applicability of BFRP anchor in a tunnel–slope system under rainfall is of practical significance to solve the problem of instability damage to anchored slopes caused by corrosion of steel anchors. In this study,model tests of BFRP and steel anchorage structures...
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