In the paper, the formulas of the critical buckling time and stress distribution in unsupported wall region of curve part are presented.
进一步推导了曲面零件悬空区上的应力分布及临界失稳公式。
Making use of nonlinear curve fitting, distribution equation of bond stress of the fixed unit anchor length is achieved.
并对测试结果进行了拟合，得出了锚固段粘结应力分布的拟合方程。
The load -step curve and the stress distribution figures during the deformation and failure process of the concrete specimen were presented.
计算机模拟给出了试件的载荷-加载步曲线和混凝土试件的破坏过程的应力分布图。
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