By modeling in the ANSYS(a structural analysis programme),the outer walls of large diameter circular caissons were calculated for a planning 150 000-dwt ore transshipment wharf in a port in North China.
采用结构计算程序AN SY S,对北方某港拟建的15万吨级矿石转水码头大直径圆沉箱箱壁进行了计算。
The results indicate that the cracks on the wainscot of gasoline tank were stress corrosion cracks.
两批油箱壁板在加工完成后,放置一段时间后出现裂纹。