struggle67
Structural
Hi
Is bitumen-coating on precast RC pile to reduce drag-down common? Is it efficient and reliable? What should be the percent reduction in negative skin friction? Is there any code or reference that I can refer to for my calculation and material specification?
Thanks
Is bitumen-coating on precast RC pile to reduce drag-down common? Is it efficient and reliable? What should be the percent reduction in negative skin friction? Is there any code or reference that I can refer to for my calculation and material specification?
Thanks