1. The max load of 2 each glue lam beams that are supporting a steel WF beam for a trolley system.

The glue lam beams are 10" deep (pine 2x4's) and have a span of 18.5 feet.

The need to support 2,000 lbs. If they can not, what is the max span that would allow this support?

I took a statics class years ago but as you all know, use it or loose it. So if you could show your work I would really appreciate it.

Thanks,