HOW TO GET MOMENT AS SHOWN IN RCDC FROM STAAD PRO C.E WATER TANK AND HOW RESULTS ALONG LINE IS OBTAINED

STAAD File

6253.Structure1.STD

RCDC File

5504.Structure1-WaterTank-1.zip

1.I would like to understand how plate moments obtained during analysis Mx and My (KN-m/m) is converted to moments shown in results cut along line which is denoted as (KN-m)?

Mx and My is multiplied by which value to obtain result along line? Also which moment should be read in result along line which will reflect Mx and My values?

2.How these shear value shown in RCDC is obtained , SQX and SQY is multiplied by which parameters to get this value?

also which value shown in results along line will reflect these SQX and SQY?

3.Why it is advised these value to be equal or greater than the mesh size?