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Effect of Bolting on the Face of a Crushed Soft Rock Tunnel

Lei Chen ⁽¹⁾, Yuxuan Cao ⁽²⁾, Tongkai Wen ⁽³⁾, Haobin Zhang ⁽⁴⁾, Zhanping Song ⁽⁵⁾

(1) CSCEC International, Suzhou High-tech Zone 215163, China ,

(2) China Construction Third Engineering Bureau Group Co., Ltd. Wuhan Wuchang District 430073, , China ,

(3) China Construction Seventh Engineering Division Corp., Ltd. Zhengzhou Economic Development Zone 450048, , China ,

(4) College of Resource Engineering, Xi'an University of Architecture and Technology, Xi 'an Beilin District 710055, , China ,

(5) School of Civil Engineering, Xi'an University of Architecture and Technology, Xi 'an Beilin District 710055, , China

47-57

Abstract : 293

PDF : 71

DOI: https://doi.org/10.5614/j.eng.technol.sci.2026.58.1.4

Longjiang Wang ⁽¹⁾, Tian Xu ⁽²⁾, Dachao Zong ⁽³⁾, Qiang Han ⁽⁴⁾, Yongjin Zhao ⁽⁵⁾, Zhanping Song ⁽⁶⁾, Yongli Zhang ⁽⁷⁾

(1) China Railway Construction Bridge Engineering Bureau CO., LTD., Tianjin 300300, China ,

(2) Shaanxi Key Laboratory of Geotechnical and Underground Space Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China ,

(3) China Railway Construction Bridge Engineering Bureau CO., LTD., Tianjin 300300, China ,

(4) The Irtysh River basin Development Engineering Construction Administration Bureau, Urumqi 830000, China ,

(5) The 3RD Engineering Co., LTD. of China Railway Construction Bridge Engineering Bureau Group, Shenyang 110043, China ,

(6) School of Civil Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China ,

(7) School of Civil Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China

781-792

Abstract : 629

PDF : 207

DOI: https://doi.org/10.5614/j.eng.technol.sci.2024.56.6.9

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