Integrated Dual-Crane Positioning and Lifting Planning in Extreme Conditions: A Critical States and Spatial Constraint Optimization Approach. - Zhou, Rui; Li, Haoyuan; Hu, Wen; Meng, Tianxiang; Lu, Hanqin; Wu, Yang; Chen, Yufeng; Cao, Dongpu; Wang, Fei-Yue (Journal of Construction Engineering & Management, 2026)