又作了轴对称的有限元分析，能估算次生裂缝出现时的荷载以及次生裂缝出现后的端部滑移。
An axisymmetrical finite element analysis is also made, with which the secondary cracking load and the end slip after secondary cracking can be predicted.
用边界元方法对横向载荷作用下纤维增强复合材料界面的滑移进行分析。
A boundary element method for the analysis of interfacial slip in fiber-reinforced composites under transverse loading is presented.
根据连续介质力学和组合箱梁力学行为的特点，建立考虑滑移影响的空间非线性组合箱梁梁段有限元法。
Based on the behaviour characteristics of composite box beams, a new triaxial nonlinear finite element for composite box beams with slip effect is presented.
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