## 留言板

 引用本文: 沈新普, 泽鲁·穆荣日. 求解层间界面反平面剪切破坏的剪切梁模型(Ⅰ)——基本特性[J]. 应用数学和力学, 2000, 21(11): 1101-1108.
SHEN Xin-pu, Zenon Mroz. Shear Beam Model for Interface Failure Under Antiplane Shear(Ⅰ)——Fundamental Behavior[J]. Applied Mathematics and Mechanics, 2000, 21(11): 1101-1108.
 Citation: SHEN Xin-pu, Zenon Mroz. Shear Beam Model for Interface Failure Under Antiplane Shear(Ⅰ)——Fundamental Behavior[J]. Applied Mathematics and Mechanics, 2000, 21(11): 1101-1108.

• 中图分类号: O342

## Shear Beam Model for Interface Failure Under Antiplane Shear(Ⅰ)——Fundamental Behavior

• 摘要: 在反平面剪切载荷及侧压力共同作用下引起的裂纹及裂纹扩展导致的层间界面失效,是岩土工程层间界面及砌体结构中界面层上典型的失效方式.运用弹性力学和断裂力学的理论原理,提出了能够反映上述层间界面断裂失效问题力学特性的剪切梁模型.文中采用具有应力软化特性的“粘性裂纹”(内聚力裂纹)模型来表述层间裂纹前方损伤过程区的本构行为.对通过粘性层结合在一起的两个弹性板,在反平面剪切载荷及侧压力共同作用下的力学行为作了解析分析计算,研究了层间界面裂纹扩展规律.
•  [1] Garg A C.Delamination-adamage mode in composite structures[J].En gng Fract Mech,1988,29(2):557-584. [2] Hutchinson J W,Suo Z.Mixed mode cracking of layered materials[A].In:W Hutchinson,TY Wu Eds.Adv Appl Mech[C].29.New York:Academic Press,1991,63-191. [3] Barenblatt G I.The mathematical theory of equilibrium cracks in brittle fracture[A].In:H L Dryden and Thvon Karman,Eds.Advances in Appl Mech[C].New York:Academic Press,1962,55-120. [4] Dugdale D S.Yielding of steel sheets containing slits[J].J Mech Phys Solids,1960,8(1):100-104. [5] Jarzebowski A,Mroz Z.On slip and memory rules in elastic,friction contact problems[J].Acta Mech,1994,102(1):119-216. [6] Mroz Z,Stupkiewicz S.Hysteretic effects and progressive delamination at composite interfaces[A].In:R Pyrz Ed.IUT AM Symp on Micro structure Property Interactions in Composite Materials[C].Kluwer AC Publ,1995,247-264.
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##### 出版历程
• 收稿日期:  1999-08-08
• 修回日期:  2000-09-20
• 刊出日期:  2000-11-15

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