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Re: How to determine if structural support is adequate on an addi...

From: info@builderswebsource.com
Category: Structural
Date: 22 Feb 2000
Time: 18:41:50
Remote Name: 63.198.181.43

Comments

I read your description several times trying to envision your situation and think I've got it, but with a few questions: where are the 12"x12" beams you're referring to? This is an unusual sized member, so I want to be sure it wasn't a typo. Also, which parts are resting on the cinder block foundation? How are the 4x4 posts anchored to the ground (or foundation) and to the structure above? Is the area under the addition open? What type of structure is the addition? What's the exterior made of? What kind of roof does it have? How far apart are the floor joists and what are the dimensions of the joists?

Generally, however, my impression is that this addition may not be up to code. Depending on where you live, I would be concerned about the stability of the addition, particularly if you're in an area subject to earthquakes, heavy winds, hurricanes, or lot settlement.

I would ask the following questions: 1) Was the addition done with a permit and is it legal? 2) When or who passed the inspection?

In either case, I feel strongly that you should have a licensed structural engineer examine the structure and identify areas of concern -- or reinforcement that may be necessary to bring the structure up to code. There is no reason to risk you or your family's safety for an improperly built structure.

If the structure in within the jurisdiction of the city building department, you might consider asking the local building inspector to examine it also.

It's best to know the truth now and, depending on the outcome, you may be able to use this information to negotiate a better price on the property that takes into account the potential expense you'll incur to shore up the addition with proper support and reinforcement.

Good luck and please clarify some of the questions above.

Builders Websource.

 

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