Diaphragm Design Forces ASCE7-05 12.10.1.1
Diaphragm Design Forces ASCE7-05 12.10.1.1
(OP)
I have a curiosity question as to why the diaphragm forces Fpx from ASCE7-05 12.10.1.1 can produce in the magnitude of four times the seismic design force produced by Cvx vertical distribution. Why should the diaphragm be designed to such a large force if the lateral system cannot take it.
Thanks in advance for any help.
Thanks in advance for any help.






RE: Diaphragm Design Forces ASCE7-05 12.10.1.1
I don't think you're detailing out the diaphragm in the same way. Hence, it needs to resist the higher level of forces. Similar in concept to designing for Omega*seismic forces.
RE: Diaphragm Design Forces ASCE7-05 12.10.1.1
RE: Diaphragm Design Forces ASCE7-05 12.10.1.1
RE: Diaphragm Design Forces ASCE7-05 12.10.1.1