Floor Truss modified

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#1

Originally Posted By: bemelander
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http://www.nachi.org/bbsystem/usrimages/P/Picture_065_2.jpg ]


[ Image: http://www.nachi.org/bbsystem/usrimages/P/Picture_067_2.jpg ]

–
Anchor Home Inspections


bill@anchorinspections.com

#2

Originally Posted By: Robert Wade
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Depending on the design of the truss either the upper chord or the lower chord will rest on the foundation. If the upper chord rests on the foundation then the lower chord will be in tension and the upper chord in bending. If the lower chord is resting on the foundation then the upper chord is in compression and the lower chord in bending.


But, then, we aren't structural engineers.

Yes, it does look as though the lower chord was cut. But it is possible that it was designed that way. You don't know unless you can get your hands on the truss company calculations.

But the lack of bearing at one end is a serious problem. Either the truss was too short, the sills incorrectly placed, or the foundation too wide.

#3

Originally Posted By: jpope
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bemelander wrote:
My report to the client will be that trusses appear to have been modified in the field. Recommend further inspection from a qualified structural engineer.
Do you agree.
Bill


Yes. I agree.

--
Jeff Pope
JPI Home Inspection Service
"At JPI, we'll help you look better"
(661) 212-0738
#4

Originally Posted By: lkage
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Another good reason to get a look above those suspended ceilings. Good catch Bill. icon_wink.gif

–
“I have never met a man so ignorant that I couldn’t learn something from him.”


Galileo Galilei

#5

Originally Posted By: thejnicki
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Is this a commercial building?

#6

Originally Posted By: bemelander
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Tim,


No this is a 2800 sq ft home.


All,


Thanks for the replies. I did check further, talked to a SE, he agree that is needs further evaluation. He suggested first the truss manufacture. I did reply to my client with this information and it looks like he may pass on this home. He’s a city boy from down state and is looking for a retirement home in the country with little work.


Again thanks


Bill

–
Anchor Home Inspections


bill@anchorinspections.com

#7

Originally Posted By: ccoombs
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I think you made the correct call for a PE. My concern is with the lack of support on the vertical bearing member. It wouldn’t take much to kick it out.

–
Curtis

#8

Originally Posted By: mcyr
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icon_smile.gif icon_smile.gif


Good call, that is all you can do with this situation.

Marcel