My Opinion :
Separated your DEAD LOAD become Self Weight Dead Load and Super Imposed Dead Load.
The Dead Load for mass source is Super Imposed Dead Load (exclude Self Weight Dead Load).
I think double value of self weight because you do not separate the DEAD LOAD for calculate the mass source.
Please correct me if I wrong..
Regards,
robertsasmita
Separated your DEAD LOAD become Self Weight Dead Load and Super Imposed Dead Load.
The Dead Load for mass source is Super Imposed Dead Load (exclude Self Weight Dead Load).
I think double value of self weight because you do not separate the DEAD LOAD for calculate the mass source.
Please correct me if I wrong..
Regards,
robertsasmita