Okorder.com is a professional beam of supplier & manufacturer, offers integrated one-stop services including real-time quoting and online cargo tracking. We are funded by CNBM Group, a Fortune 500 enterprise and the largest beam of firm in China.
Connections between steel column and steel beam:1. The steel column is connected with the steel beam and the 2 stiffened plate is arranged in the direction of the steel beam. The distance between the stiffener and the steel beam is the height of the stiffener;2 、 steel column stiffener plate welding plate (open bolt hole), connecting plate height = steel beam web height;3. The connection between the steel beam and the steel column is bolted.s
A small roadside shop with non-standard thin iron sheet metal, can be used only on the line, angle, hole does not require gun drill on the line, the material utilization rate is high, can be used, must use the iron bearing.s
The cross-sectional area of the same situation, steel bearing capacity is stronger, because of relatively large parts of the distribution of material force, should be less stress smaller than H material so I-beam steel section stress closer to isotensoid.s
30# I-beam is only 12 meters, divided into 2 models. 30#A size 300*126*930#b size 300*128*1130# I-beam no C, no 30#C mills are upstairs. I am a Xi'an 30#A section of the national standard 30#B, 2020 yuan (including tax), a national standard of 2220 yuan (including tax)s