The plan shown floor truss with 12”

The plan shown floor truss with 12” floor depth, 16” o.c spacing. When using floor depth and spacing as shown in the drawing, there are some trusses that still work but have the warning error “Span/Depth ratio> 20(rec)” as shown. Please confirm.

Kết quả (Anh) 1:

The plan shows floor truss with 12” floor depth, 16” oc spacing. When using floor depth and spacing as shown in the drawing, there are some trusses that still work but have the warning error “Span/Depth ratio> 20(rec)” as shown. Please confirm.

Kết quả (Anh) 2:

平面图显示了楼层特拉斯，楼层深度为12”，间距为16”o.c。当使用图纸中所示的楼层深度和间距时，有些桁架仍然有效，但警告错误“跨度/深度比>20（rec）”，如图所示。请确认。

Kết quả (Anh) 3:

The plan display floor truss with 12 "floor depth, 16" o. Plan display plan. C space. When using the floor depth and spacing shown in the drawing, some tracks can still operate normally, but there is a warning error of "spacing/depth ratio > 20(rec)" as shown in. Please confirm.