摘要
以某斜拉桥主塔竖向裂缝为研究对象,分析了荷载、不均匀沉降、混凝土收缩和温度等因素对竖向裂缝产生和发展的影响,并提出了后续措施。
Taking the vertical cracks of the main tower of a cable-stayed bridge as the research object,the influence of factors such as load,uneven settlement,concrete shrinkage and temperature on the occurrence and development of vertical cracks was analyzed in this paper,and follow-up measures were proposed.
出处
《上海公路》
2021年第1期71-74,M0005,M0006,共6页
Shanghai Highways
关键词
主塔
竖向裂缝
成因分析
后续措施
main tower
vertical crack
analysis of causes
follow-up measures
