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I have above my garage a 2x4 trusses spaced 24 in on center
Hello, i have above my garage a 2x4 trusses spaced 24 in on center with two of the bottom chords cut with a 22 in gap and an attic ladder installed in the cut out hole. Should I remove the attic ladde… read more
walkereng
walkereng
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I have a load bearing wall I would like to remove and
I have a load bearing wall I would like to remove and replace with a flush beam if I can. The roof system is trusses (2x4 except for top chord which is 2x6). The roof pitch is 3:12. The trusses span 2… read more
StructuralEng
StructuralEng
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My garage currently is a one story garage attached to a two
My garage currently is a one story garage attached to a two story house. I am going to convert my attic above my garage to living space. The trusses that are currently intalled does not allow that. Wh… read more
StructuralEng
StructuralEng
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I am building a 58' 4" wide 38' 8" deep house it has a 20 x
i am building a 58' 4" wide 38' 8" deep house it has a 20 x 28 loft over the 3 bedrooms. the beam will be 20'11 from front 17'9 from rear to get it under main hall wall, 3 columns 14.58 ft from each o… read more
StructuralEng
StructuralEng
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Sure, I have a detached garage in Shoreline, WA and I'm
sure, I have a detached garage in Shoreline, WA and I'm drawing up designs to convert it to an Accessory Dwelling Unit (ADU). It's slab on grade and the roof is low pitch. The building dimensions are … read more
walkereng
walkereng
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Bachelor's Degree
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Can I ask why nailing additional roof rafters and attaching
Can I ask why nailing additional roof rafters and attaching them to existing roof trusses does the job of supporting the roof without the need for the ceiling joist? What is the physics behind it? Are… read more
StructuralEng
StructuralEng
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I have a 32 ft sq 1.5 story cape style building that is 2x4
I have a 32 ft sq 1.5 story cape cod style building that is 2x4 frame wall construction w/ 1' celulose fiber sheathing a;; around exterior and brick veneer all around icluding the end walls. Floor fra… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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I have a question about a common Fink or W truss system
Hi, I have a question for you about a common Fink or W truss system installed in a 30' x 40' building (so the truss span is 30'). The top chords are 2 x 6. The bottom chord and diagonal bracing are 2 … read more
StructuralEng
StructuralEng
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Bachelor's Degree
6,700 satisfied customers
I want to open up the wall between my kitchen and living room.
I want to open up the wall between my kitchen and living room. The wall is load bearing. The joists are 2x4 16 inch oc and the attic is non storage non occupied. The attic does hold the HVAC ducts, el… read more
StructuralEng
StructuralEng
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Bachelor's Degree
6,700 satisfied customers
I have a 1930s commercial, brick storefront building with site-built,
I have a 1930s commercial, brick storefront building with site-built, flat wood trusses supporting a built-up flat roof. Trusses span roughly 20'. Due to previous blocked drainage, ponding and sagging… read more
StructuralEng
StructuralEng
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Bachelor's Degree
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We purchased a new house and it has the truss system for
Hi We purchased a new house and it has the truss system for the roof. The attic was modified to create additional living space. This additional space a spans a two story family room, The trusses are 2… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
6,700 satisfied customers
I live in Orlando, FL. I have a 19.5'd x 30'w garage with
I live in Orlando, FL. I have a 19.5'd x 30'w garage with 2x4 trusses running the 30'w. The top members of the trusses support the roof of the house and the bottom members hold the sheetrock ceiling i… read more
walkereng
walkereng
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Bachelor's Degree
2,894 satisfied customers
My Garage is 20 6" wide and 23 long, according to our appraisal.
My Garage is 20' 6" wide and 23' long, according to our appraisal. The appraiser didn't note exact measurements, but seemed to round them. roof built with 2x4 trusses, I think 24" on center. I want to… read more
StructuralEng
StructuralEng
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Bachelor's Degree
6,700 satisfied customers
Ok, going to try and paint the picture here... I am going
Ok, going to try and paint the picture here... I am going to do a 20 foot entertainment wall on the second floor of my house that consists of 2 500 gallon fish tanks on each end and a 4' tv in the mid… read more
walkereng
walkereng
Consultant
Bachelor's Degree
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HOW DO I CHECK A TRUSS JOIST FOR ADDING A MECH AC ROOF TOP
HOW DO I CHECK A TRUSS JOIST FOR ADDING A MECH AC ROOF TOP UNIT - I NEED CALCS TO SUBMIT TO CITY BLDG DEPT. GIVEN: SPAN 39.5. TRUSS SPACING 30.5" O.C. TRUSS: 2X4 TOP CHORD, PIPE DIAGONAL WEBS FOR TRIA… read more
StructuralEng
StructuralEng
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I need to cut second truss to install a longer attic ladder.
I need to cut second truss to install a longer attic ladder. The opening is at a right angle to the rafters. How do I add support to the tursses that have been cut to prevent roof damage. The opening … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
6,700 satisfied customers
I have a house that is now a two and a half story structure
I have a house that is now a two and a half story structure (basically configured as a Cape Cod structure). The roof trusses have a 2X8 top chord and a 2X10 bottom chord. The pitch is 10/12. The truss… read more
StructuralEng
StructuralEng
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Bachelor's Degree
6,700 satisfied customers
Replace 2X4 load bearing basement wall.Open span of 22.5 feet.
Replace 2X4 load bearing basement wall.Open span of 22.5 feet. house width is 26 feet. Beam will support upper floor and roof. Standard shingle roof. 84 lumber says four 1.75 X 14 inch versa-lam panel… read more
walkereng
walkereng
Consultant
Bachelor's Degree
2,894 satisfied customers
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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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