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基于损伤的混凝土梁的承载力研究

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摘要 混凝土的破坏过程是其内部开裂的微裂纹逐渐发展,损伤力学中的连续变量场即损伤场能够描述微裂纹的发展,文中将损伤引入到混凝土梁的承载力计算,计算结果表明,混凝土梁的真实承载力比不考虑损伤时大为降低。
作者 陈燕 杨智良
出处 《滁州职业技术学院学报》 2010年第3期59-61,共3页 Journal of Chuzhou Polytechnic
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