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[求助]
混凝土收缩开裂测试方法-圆环法
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求哪位大神有下面这个标准和文章? AASHTO PP34- 99, Standard Practice for Estimating the Cracking Tendency of Concrete GRYSBOWSKIM,SHAH S. P. Shrinkage cracking of fiber reinforced concrete[J]. ACI Mat. J.,1990,87( 2) : 395 - 404 |













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