Lu Xinzheng's personal homepage. Nonlinear analysis for concrete. Debonding behavior of FRP-concrete interface. Finite element analysis for complex structure. Examples for finite element software. 陆新征的个人主页. 混凝土非线性数值分析. FRP-混凝土界面剥离分析. 复杂结构有限元分析. 有限元软件应用算例.