Dear all,

The 0.3 barg blast load design criteria on the hydrocarbon equipment and piping applies.
How i built the load case for blast load. what are all combination is required.

Blast load case are
1) (OPE) W+T1+P1
2) (SUS) W+P1
3) (OPE) W+T1+P1+U1+WIN1
4) (OPE) W+T1+P1+U1+WIN2
5) (OPE) W+T1+P1+U2+WIN1
6) (OPE) W+T1+P1+U2+WIN1
7) (OPE) W+T1+P1+U1+WIN3
8) (OCC) L8=L3-L1
9) (OCC) L9=L4-L1
10)(OCC) L10=L5-L1
11)(OCC) L11=L6-L1
12)(OCC) L12=L7-L1
13)(OCC) L13=L8+L2
14)(OCC) L14=L9+L2
15)(OCC) L15=L10+L2
16)(OCC) L16=L11+L1
17)(OCC) L17=L12+L2

SHALL I FOLLOW THIS ABOVE CASES FOR BLAST LOAD ANALYSIS. PLEASE GUIDE ME.