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集我国喷射混凝土锚杆结构与岩土锚固技术领域的主要开拓者和学科带头人——程良奎教授50余年科研成果的《程良奎科技论文集》已由人民交通出版社出版。50多年来,程良奎教授一直工作在岩土工程技术第一线,长期研究喷锚支护与围岩的相互作用与共同工作规律,块状结构、碎裂结构及高应力低强度塑性流变岩体隧洞喷锚支护的力学机制和工作特性,通水、强爆破震动、反复冻融、腐蚀介质条件下的喷锚支护的适应性,建立了适用于不同工作条件和围岩地质条件的喷锚支护体系;提出了“及时支护,先柔后刚,分期
Set the main pioneer and academic leader in China’s shotcrete and concrete anchoring technology - Professor Cheng Liangkui published ”Cheng Liangkui Scientific Proceedings“ of more than 50 years of scientific research has been published by the people’s Communications Press. For more than 50 years, Professor Chengliang Cheng has been working in the forefront of geotechnical engineering. He has been studying the interaction and common working rules between shotcrete and rock bolting support and surrounding rock for a long time, block structure, fragmentation structure and high stress and low strength plastic rheological rock The mechanical mechanism and working characteristics of shotcrete and rockbolt support in tunnel, the adaptability of shotcrete and rock bolting under water, strong blasting, repeated freezing and thawing, and corrosive media conditions, and the application of different conditions and geologic conditions of surrounding rock Spray anchor support system; proposed ”timely support, the first soft postganglionic, staging