DNV 2.7-1 Shear Check
DNV 2.7-1 Shear Check
(OP)
Hi,
I am designing an container and did a stick figure analysis. The reaction in one of the supports comes to 56045 N. As per DNV 2.7-1 there should be a check that the bottom side rail does not fail in shear. As the analysis software only gives the reactions/forces at a point only, is it correct that I divide the force across two cross sections as shown (as these would be the two cross sections under shear). This is because the force in the rectangular beam has to be divided into two sections (at each ends). Is this correct? Please advise.
Regards,
TFR
I am designing an container and did a stick figure analysis. The reaction in one of the supports comes to 56045 N. As per DNV 2.7-1 there should be a check that the bottom side rail does not fail in shear. As the analysis software only gives the reactions/forces at a point only, is it correct that I divide the force across two cross sections as shown (as these would be the two cross sections under shear). This is because the force in the rectangular beam has to be divided into two sections (at each ends). Is this correct? Please advise.
Regards,
TFR






RE: DNV 2.7-1 Shear Check
Ideally u would be dividing it off by 4 sections, not two. As each end of the RHS section cuts off the side rail creating a shear path of 4 cross sections on each support.
GEstruc
RE: DNV 2.7-1 Shear Check
RE: DNV 2.7-1 Shear Check