摘要
在对铁塔施工情况进行综合分析的基础上,优化选择施工方案,其中配套工机具的选择相当关键。结合施工经验及安规要求,重点对内悬浮外拉线组塔方案和在一定分析条件下的施工受力计算及工机具选择的过程,尤其是抱杆、拉线、起吊系统(起吊绳、控制绳、承托绳)的受力计算及选择过程进行介绍。
Combined with the construction experience and safety requirements,the construction stress calculation and selection of machines and tools is mainly discussed under the scheme of inner suspended holding pole of outer guy,especially for the force calculation and the selection process of pole,wire drawing and tackling system.
出处
《湖南电力》
2012年第2期27-30,共4页
Hunan Electric Power
关键词
内悬浮外拉线
抱杆
拉线
起吊系统
inner suspended outer guy
holding pole
guy wire
tackling system
