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I want to span a 12 foot load bearing wall opening with
I want to span a 12 foot load bearing wall opening with LVL's. … read more
StructuralEng
StructuralEng
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I need to size a beam in my basement so I can remove the
I need to size a beam in my basement so I can remove the lally columns and make the space clear span. It is 24 feet wide and I want to support 20 foot of clear span. The house is two stories with a hi… read more
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Buying house (maybe). Inspector (in crawlspace) said floor
Buying house (maybe). Inspector (in crawlspace) said floor joists tested moisture level >25%. He did not mention rot, but seems concerned about structural after joist dry out (dry rot?). Can you cl… read more
walkereng
walkereng
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I want to open up a 26 foot wall for an addition (bump-out)
I want to open up a 26 foot wall for an addition (bump-out) to a kitchen. I would like to minimize the depth of the supporting beam and avoid support posts (in the center of the beam). The wall that I… read more
StructuralEng
StructuralEng
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I have a rec room with a 38 foot span and the beam is 12 in
I have a rec room with a 38 foot span and the beam is 12 in high, 6 inches width and 1/2 inch think. There is a support post 14 ft in from the one end of the house but no support post for the next 28 feet. Do we need to put a second post in? It had been this way for about 7 years. There is no sag to the floor and no cracks in the ceiling. The floor seams solid enough upstairs. But we dont want problems to develop. … read more
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House built in 1899. Stone wall foundation 30 inches. Sill
House built in 1899. Stone wall foundation 30 inches. Sill is damaged. Double row structural brick exterior sits on one side log floor joists on other side. Removed 5.5 inch thick notched logs...Oak. … read more
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Another question on this. If I'm removing a wall and
Another question on this. If I'm removing a wall and supporting it with a W8X18 beam and each end of the beam will be supported by a 6X6 douglas fir no. 2 what sort of support should by under the 6X6 … read more
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Questions on bearing walls in a basement. The house was built
Questions on bearing walls in a basement. The house was built in 1958. The house is approx. 25' wide by 40' long. The single bearing wall in the basement runs parallel to the 40' length, running down … read more
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I am looking to replace hardwood flooring in my house that
I am looking to replace hardwood flooring in my house that is starting to separate because of movement. When stepping on the floor you can see it bend slightly, I'm assuming because the subfloor is un… read more
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What is the best type of flooring to use in a below grade basement
What is the best type of flooring to use in a below grade basement with a sealed concrete floor(I just completed epoxy injection on the expansion crack as well as a couple of other cracks)?? I am worr… read more
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What size and type of steel beam(s) do I need to span a 12'
What size and type of steel beam(s) do I need to span a 12' opening in an 18" thick field stone wall from a house built in the 20 - 40's.… read more
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My cottage which is located only 30 feet from the lake has
My cottage which is located only 30 feet from the lake has a 6 foot crawl space (cement blocks) with a dirt floor. The moisture has started to rot the beams and mould has developed and the floor has s… read more
walkereng
walkereng
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Good Morning, I have a couple of quick questions. On my main
Good Morning, I have a couple of quick questions. On my main second floor I have hardwood. When I get to the top of the stairs on the floor there is a pronounced hump, so much that level will wobble b… read more
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StructuralEng
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We just built a new 2 story stone vaneered house; moved in
We just built a new 2 story stone vaneered house; moved in in Feb. 2012. We had a soil engineeer test our site and a concrete engineer design the foundation. Now, only 6 months, we see cracking in the… read more
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I recently had an inspection done on a home I am purchasing
I recently had an inspection done on a home I am purchasing and the inspector told me that the cinder block foundation had signifigant cracks that would be very difficult and extensive to fix. I recei… read more
walkereng
walkereng
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100 year old house with metal poles/jacks in the basement to
100 year old house with metal poles/jacks in the basement to support the main floor joists & beams - is this normal or is this a concern? Pictures available at http://s183.photobucket.com/albums/x97/a… read more
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StructuralEng
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a home inspector told us we should install an ancillary column
a home inspector told us we should install an ancillary column to help support a sagging floor joist. This would be about 18-24 inches away from the original support post. What are the options for a p… read more
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StructuralEng
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Floor issue - nice 3,000 sf home, 20 years old, custom built
Floor issue - nice 3,000 sf home, 20 years old, custom built in Hanover, VA, all hardwood floors on first floor - some minor creeks - but issue to me is transmission of pounding loads - like someone (… read more
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