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Remodeling older house. Rafter roof over bedroom has ceiling
rafter roof over bedroom has ceiling joists 24"oc out of 2x6. attic floor bounces alot with addition of attic access. (it bounced before but was not noticable to this degree) … read more
StructuralEng
StructuralEng
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I am looking to clear span 28 feet supporting a 3/12 roof
I am looking to clear span 28 feet supporting a 3/12 roof truss . The trusses are standard trusses spanning 30' with no requirement for a finished ceiling on the bottom cord and standard R panel roofi… read more
Shannon Galway
Shannon Galway
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Bachelor's Degree
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I am removing a stud wall that is 12' 10” that I want to
I am removing a stud wall that is 12' 10” long that I want to span. The wall supports perpendicular ceiling joists of a one car garage that has been converted into room. The house trusses are parallel… read more
Shannon Galway
Shannon Galway
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Bachelor's Degree
208 satisfied customers
I have fir laminated beams; 2x8 by 16" deep and 24 ft. What
I have fir laminated beams; 2x8 by 16" deep and 24 ft long. What size of truss rafter would they support for an open sided shed with metal roofing. As well I have a couple beams laminated fir 2x6 by 2… read more
Shannon Galway
Shannon Galway
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Bachelor's Degree
208 satisfied customers
Building a 20'x30' workshop and I want the entire area open.
Building a 20'x30' workshop and I want the entire area open. will 2x8 span the 20 or should I have a 30' LVL beam down the center? … read more
StructuralEng
StructuralEng
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Would like to span aprox 40' with steel I beam.. post can be
would like to span aprox 40' with steel I beam..jack post can be used in intervals if needed to spread the load of Metal roof and wood roof trusses.. this is an exterior application that would require… read more
StructuralEng
StructuralEng
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I'm gathering preliminary estimates for a church building.
I'm gathering preliminary estimates for a church building. The challenge I've come across is the sanctuary. The building will be 40'x60' with two stories. The bottom floor will have 2 bathrooms, an office, a foyer, and the sanctuary. The upstairs will have a kitchen, 2 storage rooms, a 26'x40' multipurpose room, and 2 apartments. The question I have is how do I plan the second floor so that I can have that 40'x40' sanctuary on the bottom with enough support for the 2 apartments above and no posts in the middle of the sanctuary? … read more
walkereng
walkereng
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Bachelor's Degree
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Former owner added a 9' x 7' garage door to eave side of
Former owner added a 9' x 7' garage door to eave side of detached 20' x 20' garage without proper header framing. The garage walls are only 8' high, so I don't have room for 10" or 12" LVL beam. I wil… read more
StructuralEng
StructuralEng
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8,757 satisfied customers
Building an addition on my garage. addition is 16' wide by
building an addition on my garage. addition is 16' wide by 24' long. need to be open(no rafter ties) to accommodate car lift. was planning on using 1 3/4 x 9 1/2 LVL as roof support beam. is there a b… read more
StructuralEng
StructuralEng
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8,757 satisfied customers
Bought a new house with a double garage 17 years ago. Inside
bought a new house with a double garage 17 years ago. Inside my garage there is an 8-18 steel beam spanning 20 feet with no center post. This beam supports approximately 10 prefabricated trusses which… read more
StructuralEng
StructuralEng
Consultant
8,757 satisfied customers
I'm putting up a pole barn, 60x24x12 with no second floor.
I'm putting up a pole barn, 60x24x12 with no second floor. I don't want any posts in the center of the building. I have a 10wx27"tall .75thick I beam for the center. Just wondering if it will work… read more
StructuralEng
StructuralEng
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8,757 satisfied customers
Cabin is 24x24 Want to vault front 1/2 of it Has existing
Cabin is 24x24 Want to vault front 1/2 of it Has existing Howe trusses with4/12 pitch Going to run a 6x6 post at 12' and at front which will go through floor and sit on lvl beam with a 9"x9" concrete … read more
StructuralEng
StructuralEng
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I want to build a patio cover off the back of my garage. I
I want to build a patio cover off the back of my garage. I live in NJ and get decent snowfalls during the winter. I want to build a low slope gable end using 2x6 rafters spanning roughly 10 ft and use… read more
StructuralEng
StructuralEng
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8,757 satisfied customers
Am building living quarters in engineered metal building 2x4
Am building living quarters in engineered metal building 2x4 conventional framed walls inside. will frame up cathedral style ceiling. have 20 x 20 room with a cedar 6 x 12 x 20 ridgebeam with 2 cedar … read more
StructuralEng
StructuralEng
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I need to know the appropriate dimensions for a 5 foot window
I need to know the appropriate dimensions for a 5 foot window header in a 2/4 wall. Will a double 2x8 fir with 1/2" plywood between be strong enough?… read more
StructuralEng
StructuralEng
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1. Size of lumber for trusses for open space 20x30. 14 Trusses
1. Size of lumber for trusses for open space 20'x30'. 14 Trusses with 20' span. 2. Using W design OK?… read more
StructuralEng
StructuralEng
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8,757 satisfied customers
im building a 40 x 30 garage with a 10/12 pitch roof. i want
im building a 40 x 30 garage with a 10/12 pitch roof. i want to use 2x10 ceiling joist and 2x8 rafters so i will have any area up stairs to work with in, maybe 10lb/sft. i need a beam to run to 40' so… read more
walkereng
walkereng
Consultant
Bachelor's Degree
3,270 satisfied customers
How many plys of lvl x width and depth to I require to span
How many plys of lvl x width and depth to I require to span 12' to carry a 5.8 kpa snow load… read more
StructuralEng
StructuralEng
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8,757 satisfied customers
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vgdlpc

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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