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通过横向裂缝来评价梁桥的承载能力

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摘要 利用ANSYS大型有限元软件对钢筋混凝土矩形小梁模拟,观察其裂缝开展及裂缝高度变化情况,得出其裂缝与承载能力之间的关系。他们之间的关系能作为评定桥梁承载能力的有力依据,能作为施工单位、管养部门自身评估桥梁损伤的程度最简单、经济的方法。
出处 《低温建筑技术》 2011年第3期90-91,共2页 Low Temperature Architecture Technology
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