The paper discussed proportion between side span and middle span in three spans prestressed continuous box beam bridge.
本文对三跨预应力连续箱梁桥的边跨与中跨比例问题进行了初步的探讨。
Uncertain factors in construction of continuous girder bridge such as side span joint scheme and different balanced cantilever construction speed are analyzed.
对施工中的不确定因素，诸如边跨合拢方案和不同桥墩悬浇进度不一致等进行了分析比较。
Through observing the experimental bridge, which is designed by combined rigid structure in side span, the expected design effect has been obtained.
通过实桥试验使用，并经长期观测，完全达到预期设计的效果。
Takeing the side span of Chongqing Fengjie Yangtze River Bridge as an example, this article introduces the construction technique for cast in-place of the bridge with high supports.
以重庆奉节长江大桥边跨为例，介绍其采用高支架现浇的施工技术。
It is also indicated that the common formula has good precision in midspan of suspension bridge, and large error in side span.
常用的悬索桥调缆公式对中跨有很高的精度，但应用于边跨时误差很大。
It is also indicated that the common formula has good precision in midspan of suspension bridge, and large error in side span.
常用的悬索桥调缆公式对中跨有很高的精度，但应用于边跨时误差很大。
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