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机译:Soil conditioning tests on sandy soil for earth pressure balance shield tunneling and field applications
Sichuan Dafang Construct Engn Co Ltd, Chengdu 611830, Peoples R China;
Shandong Univ, Sch Qilu Transportat, Second Ring South Rd, Jinan 250002, Peoples R China;
Earth pressure balance shield; Soil conditioning; Foam agent; Polymer; Bentonite slurry;