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 construction techniques of normal segment, side span closure segment and midspan closure segment are also proposed.
通过曲线箱梁桥与直线箱梁桥的对比，模拟计算并着重分析了施工阶段自重、预应力等因素对曲线箱梁桥悬浇时应力的影响。
By contrasting curved bridge and straight bridge, influence of dead load and prestressing force on the stress in cantilever casting period of curved Bridges is analyzed.
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