新建桥

提出了桥梁维修加固应该像新建桥一样进行寿命周期成本分析，同时提出了加固桥梁的加固寿命周期成本的概念，为加固决策提供了一种决策方法。

This paper suggests to carry out life cycle cost ( LCC ) analysis to bridge maintenance or reinforcement as for newly built bridges , gives the concept of reinforcement life cycle cost for reinforced bridges , and thus offers a decision making method for reinforcement .

勇敢的中国工人为了测试新建玻璃桥的强度，于是采用锤子砸和车碾的方式。

Brave workers in China tested the strengthof a new glass-bottom bridge by smashing it with hammers and driving over itwith a car .

荷载试验作为一种判定桥梁能否正常使用的有效方法，正在被广泛的使用，本文以一新建高架桥为例，浅谈了荷载试验的方法、内容及其评定。

As a effective method which judges whether the bridge can be in normal use , the load teat is being widely used . As example with newly built elevated bridge , the paper simply talks about the method , content and assessment of load test .

中国新建铁路桥上无缝线路设计及墩台顶纵向力计算暂行规定尚处于试行阶段，有些地方还很值得探讨，其中之一就是其常量阻力计算模型。

The temporary design criterion for computation additional longitudinal force between rail and abutment and pier on CWR bridge is still being studied at present in China , there are many items , which are deserved to discuss , one of them is the constant longitudinal resistance mechanics model .

探讨了近年来新建CFRP梁桥和CFRP缆索承重桥梁取得的新进展，给出了一些应用的例子；

New development of CFRP beam bridges and cable bridges is described , and several examples are given .

新建桥梁成桥后荷载试验及承载力评定

Evaluation on dead loading test and bearing capacity of newly-built bridge

城市立交桥结构独特，对地震的反应也有其特点.我国新建的立交桥又常采用新技术，且大多没有经受强烈地震的考验。

Owing to the characteristics of the structure and the new technology used in construction , the response of overcrossing bridges to earthquake is special .

赴年我们城市新建了两座桥。

Two new bridges have been built in our city last year .

结合新建的长江某桥（81m+135m+432m+135m+81m）的索力计算，主要探讨了以下几个问题：（1）首先，介绍了常用的索力优化的方法。

With the cable force calculation of a new Yangtze Bridge ( 81m + 135m + 432 m + 135m + 81 m ), it mainly inquiry into a few following problems : ( 1 ) First of all , it introduces the commonly used methods of cable tension optimization .