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对于变形控制要求极高的悬空高架梁,其温度场效应不容忽视,在一定程度上可能会超过荷载作用成为设计的控制因素,而传统的现场实体观测试验在工期、经济性以及可靠度方面无法完全满足工程实际的需要,借助成熟的有限元分析软件进行温度场效应仿真分析,可以及时地为工程设计提供经济、准确的依据和指导.
变形精确控制梁温度场分析
【摘 要】
：
对于变形控制要求极高的悬空高架梁,其温度场效应不容忽视,在一定程度上可能会超过荷载作用成为设计的控制因素,而传统的现场实体观测试验在工期、经济性以及可靠度方面无法
【机 构】
：
同济大学
【出 处】
：
建筑科学
【发表日期】
：
2004年期
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