摘要
通过理论分析,确定合理的结构温度场,计算得到日照温度效应对高墩连续刚构桥梁线形的影响较为显著,并根据目前高墩连续刚构桥梁施工线形监控的实际情况,提出各种过滤和剔除日照温度效应影响的工程措施,可以为同类桥梁的线形监控提供一定的借鉴。
Determine a reasonable structure of temperature field and calculated solar temperature effect of continuous rigid frame bridge with high piers line the more significant by theoretical analysis, proposed a variety of engineering measures to remove and filter temperature effects of sun- shine according to the actual situation of the high pier continuous rigid frame bridge construction linear monitoring. This article can provide a ref- erence for similar bridge alignment monitoring.
出处
《山西建筑》
2012年第14期199-200,共2页
Shanxi Architecture
关键词
日照
温度梯度
高墩
连续刚构
影响
措施
sunshine, temperature gradient, high pier, continuous rigid frame, effect, measures
