摘要
对大跨度有平衡重混凝土球铰拱桥施工技术,通过设计、计算分析,采用转体前称重、配重、试转体获取相关力学参数等一系列科学、有效的安全技术措施,保证了大跨度有平衡重混凝土球铰拱桥转体施工顺利进行。
For the spherical hinge rotating construction technology for the long span balanced heavy concrete, through design, calculation and analysis, a series of scientific and effective safety technical measures are adopted, such as weighing before rotation, counterweight, and obtaining relevant mechanical parameters by trial rotation. It can ensure the smooth construction of the spherical hinge rotating construction of the long span balanced heavy concrete.
引文
[1]甘伟康.桥梁工程施工风险安全控制技术研究[D].郑州:郑州大学,2013.
[2]阮欣.桥梁工程风险评估体系及关键问题研究[D].上海:同济大学,2006.