Hi Everyone.
Please help and many thanks in advance.
I am doing with assigning auto wind load by diaphragm into an inclined floor - slope is about 7 degrees.
If I let Sap2000 auto assign the height for diaphragm (diaphragm 1-2-3 for floors, diaphragms 4-5-6-7-8-9 for roofs), it is not very true...