Abstract：
Based on the steel structure lifting practices of the newly built gymnasium and volleyball hall of Tianjin University of Sport, this paper discussed the method, steps and technical requirements of double-crane lifting construction, and analyzed the key points and difficulties of double-crane lifting construction. Crane type and lifting point were determined through calculation. Synchronization of double-crane lifting under different working conditions was described, providing references for similar projects in the future.
WANG Hua1,LIANG Yu2,DONG Bo-jun2 et al. Double-Crane Lifting Method for Wide-Span Steel Truss under Different Complex Conditions[J]. Architecture Technology, 2017, 48(2): 148-.
