Bản vẽ thể hiện floor truss với 12”

Bản vẽ thể hiện floor truss với 12” floor depth, 16” o.c spacing. Khi sử dụng floor depth and spacing như bản vẽ, thì có một số trusses vẫn hoạt động nhưng bj lỗi warning” Span/ Depth ratio> 20(rec)” như hình. Chú vui lòng xác nhận.

Kết quả (Anh) 1:

Drawing 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:

This figure shows a floor truss with a 12 "floor depth and a 16" o.c spacing. When using plane depth and spacing as graphics, some trusses are still valid, but the warning "span/depth ratio>20 (rec)" error is shown in the figure. Please confirm.

Kết quả (Anh) 3:

The figure shows the floor truss, 12 "floor depth, 16" o. C space. When using floor depth and spacing as graphics, some trusses are still valid, but bj warns "Span/Depth ratio> 20(rec)" as shown in the figure. Please confirm it.