Hi everyone my name naresh. I'm doing post graduation, currently working on my project. i've completed all the calculations for it, but i have a small doubut. I've designed a mobile truck loader for which i've taken partial factors 1.35 and 1.5 for dead load and live load respectively. but BS EN 1991-6 Design of crane structures the partial factors are 1.4 and 1.6 respectively. The operation is smooth so i preferred 1.35 and 1.5 for general structural design BS EN 1991-1. What do i do, i've done all the calculations. do i need to change them. my guide is not helping in anything. and Other most important thing is, i've taken the loads multiplied by 1.35 and 1.5 for a beam and for the supporting structure, i give the reaction of the beam directly on the supporting structure. do i need to multiply 1.35 and 1.5 corresponding values everytime i'm designing adjecent element. or once is enough. please let me.. i've eagarly waiting for your reply, Thanks for your attention.