152| 0
|
你好.我8米跨度的梁.底筋用了25的4根.2排用了25的2根.面筋也是25的两根.箍筋7个的.箍筋 |
| ||
|站长QQ:22646427|Archiver|手机版|小黑屋|查规范网
( 粤ICP备2024184902号-1 )|网站地图
GMT+8, 2025-7-7 06:03 , Processed in 0.115319 second(s), 26 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.