![]() |
平台立柱施工时采取什么措施保证其垂直度? |
| |
| |
点评
先做好的四方框,用吊车吊起,中间要固定与地脚同方调正,然后立柱逐个焊接。
| |
| |
| |
| |
| |
| |
| |
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-7-26 08:36 , Processed in 0.072177 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.