文档介绍：摘要本课程设计是设计普通钢筋混凝土电杆。先查有关《规程》得到譬如气象、导线、地线及土壤的有关参数,再用列表法求得临界档距,并判断有效临界档距和控制气象条件;以设计条件为已知状态,查阅相关资料、文献,确定出电杆的外形尺寸,计算出电杆的 7 种情况下的荷载, 最后对所设计的电杆进行强度校验及配筋计算。本课程设计的重点和难点内容是关于电杆 7 种情况下的荷载的计算,还要利用有关 CA D 方面的知识进行绘图,这对于我是一个很大的挑战,对我以后的学****与工作都有很好的指导意义。关键词: 混凝土电杆;电杆荷载;强度校验目录摘要··················································································· I 1 设计条件和相关参数·························································· 1 气象条件······································································· 1 导线和地线的相关参数····················································· 1 绝缘子的相关参数··························································· 2 电杆的相关参数······························································ 2 土的相关参数···············································