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My 1964 house has 2"x8" dfir floor beams across the 26'
My 1964 house has 2"x8" dfir floor beams across the 26' depth of house overlapped about 3' in the center with the original triple 2"x8" dropped grider that was placed in the center with steel lolly/ce… read more
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I'd like to install a steel I beam in my basement,
Hello, I'd like to install a steel I beam in my basement, due to a slight sag of the floor above. The beam will span 18 feet. There is a non-load bearing wall directly above where the floor sags. I'm … read more
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24 x 40 foot home with full basement. Floor joists are
24 x 40 foot home with full basement. Floor joists are center lapped 2x8 going the 24 foot width with a center support of 2x12 length ways going the 40 foot length. Steel 4 inch tube posts every 8 fee… read more
StructuralEng
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I have a girder beam. Span is 20ft. It is 4 stacked 2 x 10s
I have a girder beam. Span is 20ft. It is 4 stacked 2 x 10s on four columns. The center 2 lolly columns are 7'6" in from end columns 6" centerline in from end of beam. Thus about 4'6" centerline to ce… read more
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An unfinished basement exercise room has a low ceiling
An unfinished basement exercise room has a low ceiling composed of 2 x 10 joists on 16 inch centers which span 16 feet. One end of the joist is supported by a cinder block foundation wall and the othe… read more
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I need to size a beam house. the span will be 279 inches and
I need to size a beam for my house. the span will be 279 inches and the joist length is 20 feet 12" on center 2x12 joists… read more
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I have an attic above my attached garage that I want to finish
I have an attic above my attached garage that I want to finish to make a family room. Access to this space is from a large stairway landing in between floors. It is used for storage now but the floor … read more
StructuralEng
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, I have a question. I have removed a wall on the ground
, I have a question. I have removed a wall on the ground floor of my house a while back. The room size was 3 meter x 6 meter wide and is now 6 meter x 6 meter wide. I want to add some steel across the… 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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Hello, House is say 50-60 years old. 1st floor bathtub
Hello, House is say 50-60 years old. 1st floor bathtub was cast iron with thick 1.25 inch plaster walls, wire mesh and tile. Drain end of bathtub had sagged to pull away from tile almost 3/4 inch. Flo… read more
walkereng
walkereng
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I have a 12" by 5" 1/2" thick I beam running across basement
I have a 12" by 5" 1/2" thick I beam running across basement ceiling on a ranch home and i want to know if I can remove the jackpost… read more
walkereng
walkereng
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I am renovating a one hundred year old house. The basic original
I am renovating a one hundred year old house. The basic original structure is in excellent shape. A rear, added on structure, needs some shoring up. I need to install a beam 13' 9 1/2" . This beam wil… read more
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StructuralEng
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Good evening, this is a follow up question from my question
Good evening, this is a follow up question from my question dated Dec.23rd: I purchsed the recommended steel beam for my project. I have corrected the sag in the floor, and have built a temporary supp… read more
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StructuralEng
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I want to install a structural support under my existing kitchen
I want to install a structural support under my existing kitchen floor. The length of the kitchen is 20ft and the width is 15ft. The existing floor joists are 2x8 "old lumber" true dimensions and run … read more
StructuralEng
StructuralEng
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I am building a house 28 feet wide x 38 feet long. The center
I am building a house 28 feet wide x 38 feet long. The center beam is off set at 15'. The second floor has a bearing wall 9 feet from the back side of the house. I need a structural steel beam to span… read more
walkereng
walkereng
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Purchased a foreclosure. Previous owner completed an addition.
Purchased a foreclosure. Previous owner completed an addition. Unable to confirm ever was inspected and permits cleared. 23"6 x 35"6, two stories over a garage that serves as the block foundation. 23"… read more
walkereng
walkereng
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I am quoting a basement. Current structure has a steel i beam
I am quoting a basement. Current structure has a steel i beam from exterior foundation wall to steel post in center of span. Another steel i beam starts on this post and runs to another steel post. Ov… read more
StructuralEng
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