I am Designing A braced Cofferdam. The inside dimension is 70.67'x20'. The long wale that i have is 70.67' long with struts at least every 19.33'. If I understand the bracing specification of AISC correctly I see that the sheet pile and cross struts brace the wale in x direction and the top and...
Hi,
I am modeling a junction box for storm drainage in RISA3d. Its an underground concrete box with some hols for pipes.
When i model the box with circular or rectangular cutout for pipes the shear concentrates a lot, which seems unrealistic. I need ideas or reference, that will help me reduce...
