摘要
以某正拱斜置拱桥为例,用比较精确的数值解法求得斜置情况下拱圈的理论线形,能够有效地解决桥梁检测中正拱斜置情况下拱圈线形实测值与理论值的比较问题,对相应桥梁的施工放样亦有参考价值。
Taking a bridge with a right arch on slope for instance,the theoretical configuration of the slope arch is calculated by accurate numerical solution,thus the measured value of configuration of right arch on slope can be compared with theoretical value effectively.It also has guiding meaning to construction setout of corresponding bridge.
出处
《交通标准化》
2010年第23期10-12,共3页
Communications Standardization
关键词
正拱斜置
数值解
线形测量
施工放样
right arch on slope
numerical solution
configuration measurement
construction setout
