摘要
结合工程实例,探讨了预应力混凝土连续刚构桥线形施工监控的基本方法。考虑施工中各种因素影响,对全桥各个施工阶段进行有限元仿真分析,并与实测数据进行对比。结果表明,理论计算与实测结果吻合较好。
The linear monitoring primitive method of prestressed concrete continuous rigid frame bridge combine with engineering projects is researched.Considered the effects of various factor,the finite element analysis was applied to study the bridge structure and compared with the measured data.The analysis results indicate that calculated value coincide with experimental results.
出处
《科学技术与工程》
2010年第23期5811-5813,共3页
Science Technology and Engineering
关键词
预应力混凝土
连续刚构桥
线形监控
prestressed concrete continuous rigid frame bridge linear monitoring
