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Want to verify header sizing needed for a remodel project.
want to verify header sizing needed for a remodel project … read more
StructuralEng
StructuralEng
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I want to remove a wall that spans 19'. It may be supporting
I want to remove a wall that spans 19'. It may be supporting the roof rafters, since it appears to be under a point where the rafters change roof pitch. The slop angle is about 18 degrees (4/12 roof).… read more
StructuralEng
StructuralEng
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We are remodeling and expanding. My permitted plan calls for
We are remodeling and expanding. My permitted plan calls for a 4x12 header in an area that will become an opening about 18' long that is a walk through leading to a new room. Above the header is an ex… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I need to span 27'-0" from exterior wall to exterior wall.
I need to span 27'-0" from exterior wall to exterior wall. I'll like to take out the load bearing wall and replace with one steel beam… read more
StructuralEng
StructuralEng
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I need help calculating the header size for a doorway that
I need help calculating the header size for a doorway that we are expanding. I have attached sketches of what we are trying to do. The dotted line represents the area where the second floor lies on to… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I'm looking to determine a header/truss size for an addition
I'm looking to determine a header/truss size for an addition where i'm removing an exterior wall … read more
StructuralEng
StructuralEng
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Bachelor's Degree
8,718 satisfied customers
I NEED TO SPAN 24' TO SUPPORT AN UPPER FLOOR. THE BACK OF
I NEED TO SPAN 24' TO SUPPORT AN UPPER FLOOR. THE BACK OF THIS HOME IS 24' WIDE, TWO STORIES HIGH. THE BOTTOM FLOOR HAS A 9' CEILING, THE SECOND FLOOR AN 8' CEILING. I WANT SUPPORT THE SECOND FLOOR, B… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I'm needing to make a 20' open span. The beam needs to be 9
I'm needing to make a 20' open span. The beam needs to be 9 1/4" tall. It is supporting a second story floor and wall with the rafters also landing on the wall. The second story floor is 14' across (b… read more
StructuralEng
StructuralEng
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Bachelor's Degree
8,718 satisfied customers
I'm wondering how to calculate roof purlin contribution to
Hi, I'm wondering how to calculate roof purlin contribution to beam load … read more
StructuralEng
StructuralEng
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Bachelor's Degree
8,718 satisfied customers
I am taking out a wall that supports ceiling joists in a one
I am taking out a wall that supports ceiling joists in a one story rambler. I plan to replace the support provided by the wall with a 25 foot steel beam spanning 25 feet including 4 inches of bean res… read more
StructuralEng
StructuralEng
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Bachelor's Degree
8,718 satisfied customers
I would like to use a steel I-beam to replaced my existing
I would like to use a steel I-beam to replaced my existing header, because I want to replace two windows in the front of my house with one bay window. I would need to span 12 feet. I have a single sto… read more
walkereng
walkereng
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I want to put an addition on to my house which would require
I want to put an addition on to my house which would require me to remove a 23' section of exterior wall on the first floor. What size glulam beam would be required to support the second floor?… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I want to clear span a 30 foot length. what size steel I beam
I want to clear span a 30 foot length. what size steel I beam and what size engineered wood I beam would be needed to support one side of a 4/12 shingled roof.… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
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I am tearing out a load bearing wall to make a large room.
I am tearing out a load bearing wall to make a large room. It is a two story home with a crawl space. The wall is coming out on the first floor. It is a 24 ft span.. Floor joists are 16 inch OC. and a… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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My living room is 28 8" from the front to the back of the
My living room is 28' 8" from the front to the back of the house and currently has columns and a header approximately 24' from one end where the joists overlap. I would like to remove the columns and … read more
walkereng
walkereng
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Bachelor's Degree
3,230 satisfied customers
This question is about beams, and tearing down a load bearing
This question is about beams, and tearing down a load bearing wall when adding an addition to my house. I will NOT use your measurements for final specifications. I will consult a professional structu… read more
walkereng
walkereng
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Bachelor's Degree
3,230 satisfied customers
Hi i extending my roof rafters and I used 2 1/2 inch bolts
Hi i extending my roof rafters and I used 2 1/2 inch bolts and 10 special rafter screws and I would like to see if some one can tell me if they are safe because I need to remove the main wall undernea… read more
walkereng
walkereng
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Bachelor's Degree
3,230 satisfied customers
I need to span 32 that will support ceiling joist and roof
I need to span 32' that will support ceiling joist and roof edge ONLY. Will be 9' off the ground. Roof pitch is 8 on 12. Roof deck is 5/8" osb covered in asphalt shingles. Southern climate-no snow loa… read more
walkereng
walkereng
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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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