摘要
根据无拉线小抱杆分解组塔时的受力状况 ,推导出小抱杆容许吊重的计算公式 。
According to the conditions of forces applied in tower erection in sections with small lifting poles without guys, the calculation formula for the allowable lifting weight of the poles has been derived and its correctness has been verified through the examples.
出处
《电力建设》
北大核心
2004年第2期25-27,共3页
Electric Power Construction
关键词
送电线路
无拉线小抱杆分解组塔
施工
受力计算
tower erection in sections
small lifting poles without guys
allowable lifting weight
strength check
