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机译:Preparation and construction techniques of in-tube concrete containing calcium and magnesium oxides-based expansive agent
Southeast University||Jiangsu Research Institute of Building Science||Jiangsu Sobute New Materials Co. Ltd.;
Southeast University;
Hohai UniversityJiangsu Research Institute of Building Science||Jiangsu Sobute New Materials Co. Ltd.;
Concrete-filled steel tube (CFST) arch bridge; De-bonding and separation; Expansive agent; Full-scale steel tube model test; Construction technique; Ultrasonic velocity;