The impermeable target of composite geo-membrane is static water pressure. 非织造复合土工膜抗渗性能由耐静水压力指标表征。
Based on Flugge shell theory, the equations of free vibrations of a orthotropic circular cylindrical shell under hydrostatic pressure are obtained. 本文对静水压力作用下正交各向异性圆柱壳的自由振动特性进行了分析。