大跨度钢桁梁桥施工变形监测有限元模型研究

石华胜, 吴兆福

Research on Finite Element Model for Large Span Steel Truss Bridge Construction Deformation Monitoring

SHI Huasheng, WU Zhaofu

测绘通报 . 2017, (10): 124 -127 . DOI: 10.13474/j.cnki.11-2246.2017.0329