哪位大哥能给把下面的汉语翻译成英语,谢谢啦
来源:百度知道 编辑:UC知道 时间:2024/07/02 04:39:12
在介绍T梁预制及张拉工艺的同时,进行了台座预拱度、掺外加剂混凝土配合比的确定、伸长量等理论的计算,为了保证架桥机架梁和安全性及合理性,对跨桥运输T梁进行了计算检验。在整个计算过程中,笔者采集了大量的现场数据进行分析,并将理论计算公式算得的结果与桥梁建设专家的意见进行了对比分析,运用到工程建设实际中,验证了本文理论公式的合理性,并对其他相似地区50mT梁预制与架设施工提供了宝贵的经验。
关键词:50m预应力T梁 预制 张拉 压浆 桥上运输 架桥机 跨铁路架梁
Prestressed concrete beam bridge building bridges at home and abroad, occupied an important position with high strength, dignity small, save steel and durable features and wide range of application, already popular in China, In all kinds of fabricated bridge beams to T-shaped girder bridge is most common, but China has developed standards Span only 10, 13, 16, 20 m four highway bridge design standards, and with the bridge construction technology, and a new bridge machinery there, T-Span is on the rise, the 50m beam of the bridge project has been very popular, and there is a great growth momentum, But for 50 mT precast beams and lifting technology research literature so small that constrains the development of the T-beam bottleneck. Therefore, the issue of examining the 50 mT and hoisting precast beams for the construction technology has great significance. The subject in the course of the study done a great deal of research work, in conjunction with the Jianzhong Su Hengshui A line