Thanks for all the help. I just finished sistering my cracked kitchen floor joists with 3 2x8 lvls. Wasn't fun but it the result is amazing...
But I have a few questions.I removed 4 joist bay worth of cross bracing during the sistering process. Do I:
1. need to replace the cross bracing...
To all structural engineers:
Can you sister an existing joist using smaller dimensional lumber?
For instance I have a 12 ft span with 2x10s Douglas Fir spaced 16". O.C. I want to add 2x8 Douglas Fir sisters across entire span, to each bearing point(mudsill to center I beam), as I can easily...