CAJ | 학술논문

文章以实际工程为例，运用ANSYS三维有限元软件对高桩墩台码头进行不同计算方法下的内力对比分析，得出3种（弹性嵌固法、M法、P-Y曲线法）不同计算方法下高桩墩台结构的桩基内力值及分布情况，总结出如下结论：（1）桩身弯矩最值发生在桩头或嵌固点处，设计时注意在这些地方对桩基进行局部加强；（2）当地质资料不是很详细时，可优选采用弹性嵌固法进行计算，其计算结果对土体参数选取不太敏感。
문장이실제공정위례，운용ANSYS삼유유한원연건대고장돈태마두진행불동계산방법하적내력대비분석，득출3충（탄성감고법、M법、P-Y곡선법）불동계산방법하고장돈태결구적장기내력치급분포정황，총결출여하결론：（1）장신만구최치발생재장두혹감고점처，설계시주의재저사지방대장기진행국부가강；（2）당지질자료불시흔상세시，가우선채용탄성감고법진행계산，기계산결과대토체삼수선취불태민감。
Based on specific engineering, ANSYS (3?D finite element software) was applied to calculate and an?alyze the internal forces of dolphin wharf in different calculation methods, including elastic embedded method, M method and P?Y curve method. Values and distribution of pile internal forces in the three calculation methods were obtained. The main conclusions are as follows:(1)the limit value of pile bending moment is at the pile head or fix?ing point, so local strengthening should be taken into account in pile design.(2)In the case of lacking geological data, elastic embedded method is recommended, since the results of this method are not sensitive to soil parameters.