The excessive deflection in the midspan is one of the main faults in long-span continuous rigid frame Bridges.
跨中下挠过大是目前国内大跨径连续刚构桥的主要病害之一。
The construction techniques of normal segment, side span closure segment and midspan closure segment are also proposed.
同时介绍了悬浇箱梁普通梁段、边跨合拢段和中跨合拢段的施工工艺。
The paper also describes the effects of midspan cross diaphragm on stress distribution and deformation of such girders.
文章分析了梁的内力分布和跨中横隔板的作用。所编程序可用于由薄板构成的名种类型的空间结构分析。
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