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H, the main support beam in my bungalow needed some
Hi, the main support beam in my bungalow needed some additional support to level the floors. My contractor poured three new concrete footings and installed jack posts. The concrete footing sits about 8-10 inches below the level of the dirt floor in the crawlspace. When it rains it fills with water and sometimes overflows into the crawlspace. The crawlspace was dry prior to the installation of the new footings. When I research crawlspace footings on line, experts show a 12" deep footing that sits half in the ground and half above ground. Have my footings been improperly installed? … read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
We built a 1m high concrete sleeper wall and in recent
We built a 1m high concrete sleeper wall and in recent terrential rain, one end moved slightly. When we built the wall it was really dry - however we have since dug out the concrete posts to fix etc a… read more
walkereng
walkereng
Consultant
Bachelor's Degree
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Can i use heavy duty zip ties to hold rebar together for 4ft
can i use heavy duty zip ties to hold rebar together for 4ft concrete piers? i assume the strength comes from the rebar itself once the concrete hardens around it not the connections between the rebar… read more
William Purpura
William Purpura
Managing General Partner
MBA & MSME
29 satisfied customers
We are building a home in Southern California that will have
Hello. We are building a home in Southern California that will have a 4” concrete slab, just a small apartment in the backyard. I have dug a trench along the border 1' wide and 2' deep. I have 4” of 3… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I'm attempting to add a 4' x 12' section to an existing
I'm attempting to add a 4' x 12' section to an existing deck, making it 12' x 12' upon which I will build a screened porch. The problem is the footings - I dug them yesterday and they're now about 30 … read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
I'm building a block and pier foundation home 2500 sq ft.
I'm building a block and pier foundation home 2500 sq ft. The plans call for 22- 32”x32” x12” spot footings. Are these sufficient to hold the weight? Also, while digging and pouring the spot footing h… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I'm about to form up the foundation for my slab. I want my
Hey Patrick,I'm about to form up the foundation for my slab. I want my footers to be 1.5 feet deep. Right now I'm planning on dumping 5 inches of top soil inside my forms, compacting it, and then digg… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
If I have to move footings that were dug in the wrong place,
If I have to move footings that were dug in the wrong place, how would I do this keeping the soil structurally sound? The house needs to be moved 10 feet over from where the footings were originally d… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
Can I pour a 6” concrete slab over a 12” poured concrete
Can I pour a 6” concrete slab over a 12” poured concrete foundation 36x72 and install a 2” shelf for stone similar to this detail so floor wont crack with heavy tractor loads… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am having a basement built and the contractors realized
Hello. I am having a basement built and the contractors realized the wall needs to step down, so they are making it thinner toward the ends. Well I noticed they cut the rebar coming out of the footing… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
Dear walkereng, on Sept14th I contacted you to request
DearCustomer on Sept14th I contacted you to request assistance regarding installing a gate post (#9744). Thank you kindly for that information it was very helpful but I still need more information and… read more
walkereng
walkereng
Consultant
Bachelor's Degree
4,728 satisfied customers
You're real? I just built a ridge beam to support a new
I just built a ridge beam to support a new cathedral ceiling in my garage. I put a footer in the open end of the garage to support the beam post and just used the existing foundation to support the beam post at the other end. Is this ok? … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
Had a roughly 9 ft slope at about 30-40% angle 15 ft off my
Had a roughly 9 ft slope at about 30-40% angle 15 ft off my back door. Had a contractor building roughly 7 ft retaining wall (8" block rebar about every 36' and all cavities filled with concrete, it 1… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I wanted to replace the drain tile around my house and as such
I wanted to replace the drain tile around my house and as such have diged a trench next to the wall in order to find the footing. After digging the 5.5' I realize my house doesn't have footings. It lo… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I need help from a Structural Engineer. Only a Structural Engineer
I need help from a Structural Engineer. Only a Structural Engineer can answer my question. Don't respond unless you are a Structural Engineer. I want to know how the process of underpinning works on a… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am building a large deck, approximately 20 feet by 13 feet. It
I am building a large deck, approximately 20 feet by 13 feet. It is 20 feet long by 13 feet deep. There is a 20 food ledger board to be attached to house with lag bolts. The other 20 feet is supported… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I am pouring a footing 140 long 2-3 deep and 18" wide. it
I am pouring a footing 140' long 2-3' deep and 18" wide. it will support 2599 80lb. bags of cementuous rip rap for erosion control along a creek wall about 25' tall. When I was digging the footing I d… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
I just moved to West Newbury Vermont [05085], and need to assess
I just moved to West Newbury Vermont [05085], and need to assess the area for suitability to construct a foundation for a residential glass greenhouse about 13x15' -- shipped from the UK (where it was… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
9,772 satisfied customers
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vgdlpc

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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