浅谈教学楼室外通长水平钢管栏杆安全性问题

Questions of the safety of full-length steel pipe railing outside of teaching building

对教学楼室外通长水平钢管栏杆安全性问题分两个方案进行了强度和挠度验算,经比较分析,决定立柱选用DN50焊接管,细立杆选用φ16圆钢更安全稳定,效果更好。

According to the questions of the safety of full-length steel pipe railing outside of teaching building strength and deflection calculation is made. Comparative analysis show use of DN50 welded pipe as upright rod and Ф16 round steel as thin upright rode receive better effect as well as safety and stability.