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14篇 您的检索式:作者名="Issa Mohsen a"
    题名 作者 年代 出处 被引量
1Fractal dimension-A measure of fracture roughness and toughness of concrete 显示文摘Mohsen A Issa Mahmoud A Issa Md S Islam A Chudnovsky 2003Engineering Fracture Mechanics2003,70,:1
2Size Effects in Concrete Fracture:Part I,Experimental Setup and Observations 显示文摘Issa Mohsen A Issa Mahmoud A Islam Mohammad S 2000International Journal of Fracture2000,102,:1
3Expeimental behavior of full precast concorete panels for bridge rehabilitation 显示文摘MOHSEN A ISSA 2000ACI Structural Journal2000,,3:1
4桥面板与覆层结合界面的干燥收缩诱导应力估算(英文)显示文摘采用三维非线性有限元分析方法评价与估算了桥面板与混凝土覆层间结合界面的干燥收缩诱导应力,并采用修正Fowler准则测算了桥面板与聚合物覆层间的热诱导应力。在评价覆层与面板间相对厚度to/ts的影响时,ts取常数200 mm;在评价相对弹性模量Eo/Es的影响时,Es取常数,27.5 GPa,并设定了3个Eo/Es比值,分别是0.5,0.75,1.0。在评价每个Eo/Es比值的影响时,考虑3个to/ts比值,其值分别为0.281,0.375,0.45,并对应3个覆层厚度值,分别为55,75,3.6,90 mm。结果表明:收缩诱导剪切应力与黏结应力随Eo/Es比值及to/ts比值的增加而增加;有限元分析结果与修正Fowler准则测算结果表现出相同的变化趋势,但由前者估算的黏结应力要比由后者估算的高很多。对诱导黏结应力有重要影响或者会导致黏结强度下降的其他因素也进行了深入讨论。MOHAMMAD A Alhassan MOHSEN A Issa 2011硅酸盐学报2011,39,1:1
5Size effects in concrete fracture: part 1, experimental setup and observations显示文摘Issa Mohsen a Issa Mahmoud a Islam Mohammad s Alexander Chudnovsky 2000International journal of fracture2000,102,:1
6Size effects in concrete fracture:Part Ⅰ,experimental setup and observations显示文摘Issa Mohsen A Issa Mahmoud A Islam Mohammad S Chudnovsky Alexander 2000International Journal of Fracture2000,102,1:1
7Size effect in concrete fracture-Part Ⅱ:Analysis of test results显示文摘Issa Mohsen A Issa Mahmoud A Islam Mohammad S Chudnovsky Alexander 2000International Journal of Fracture2000,102,1:1
8Investigation of cracking in concrete bridge deck at early ages显示文摘Issa Mohsen A 1999Journal of Bridge Engineering1999,4,2:1
9Investigation of cracking in concrete bridge deck at early ages显示文摘Issa Mohsen A 1999Journal of Bridge Engineering1999,4,2:1
10Application of knowledge base expert systems for rating highway bridges显示文摘Mohsen A Issa Shumin TsuiI Alfred Yoursif 1995Engineering Fracture Mechanics1995,50,56:1
11Effect of Construction Loads and Vibrations on New Concrete Bridge Decks 显示文摘ISSA MAHMOUND A YOUSIF A A ISSA MOHSEN A 2000Journal of Bridge Engineering2000,5,3:1
12Investigation of cracking in concrete bridge deck at early ages 显示文摘Issa Mohsen A 1999Journal of Bridge Engineering1999,4,2:1
13显示文摘Mohsen A Issa P E Faci S E 2009Journal of Composites for Construction2009,13,2:1
14Fractal dimension-a measure of fracture roughness and toughness of concrete 显示文摘Issa Mohsen A Issa Mahmoud A Islam Md S Chudnovsky A 2003Engineering Fracture Mechanics2003,70,1:1
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