Beam size

6/26/2017 at 9:02:39 PM

Only engineer will know, don't forget to apply for a permit.

6/26/2017 at 9:06:33 PM

Advise.. this is certainly possible however hire a Engineer who qualified on structural calculations and has a BCIN stamp.

6/26/2017 at 9:08:27 PM

Find an engineering firm to spec a beam support system and create the necessary drawings stamped by a P.Eng licensed in the Province of Ontario.

Those drawings will need to be submitted with a building permit application.

6/26/2017 at 9:25:19 PM

This is a definitely something to consult a Structural engineer about. Make sure they are properly licensed and be sure to apply for a building permit. Be sure to remember that on all projects, but especially on major structural ones such as this, Safety should be your #1 priority.

6/26/2017 at 9:52:23 PM

Hi Barry,

This is certainly possible. An engineer would need to spec the size of the beams and posts to be used. You will also need new footings/pads under each new jack post.

6/26/2017 at 10:05:26 PM

Thank you all for you thoughts.

6/27/2017 at 8:12:23 AM

You can use a w27x200 steel bean. So roughly 8inch x 8inch at those spans would be ok.

6/27/2017 at 6:02:33 PM

I've had a little experience in these older homes. Pretty tough to make assumptions regarding the construction as well as loading of the beam in these older homes. I would be very confident that you can improve upon the 6x6 which exists, however, that is all I would be certain of. Money would be well invested to hire an engineer to spec a beam as well as columns and footings for the new structure. I know I wouldn't be comfortable going to this extent of work without a stamp to confirm we are considering all aspects of project.