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I'm interested in changing a single door to a double door.
I'm interested in changing a single door to a double door. Wall is below a concrete slab with window above, across entire width. Is there any way the door opening is on a load bearing wall? … read more
StructuralEng
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I need to ride. Sorry ..typo. I have a existing garage with
Sorry ..typo. I have a existing garage with a 16 foot garage door. The door is on the gable end of the garage and the total span is 16'4", with a total garage outside width of 16'11". The garage was originally post and beam, with posts every 10 feet , and has a total depth (length) of 28 feet. I can't fit my 2 cars side by side on the garage and open any car door, so I want to widen the structure. I plan to replace the 16' door with two 8' doors, and overall widen one side of the structure by around 3 feet. Because the garage has an attic, the posts extend above the attic floor/garage ceiling, with the top of the beam 21" above the floor. Roof rafters sit on top of the beam. My plan is to extend the rafters on one side of the garage only to meet a new outside wall, placing a new beam at the attic floor level to carry the existing roof and floor load, and cutting off the existing posts , placing them above the new carrying beam. Essentially the existing roof structure remains intact, removing the existing outside bearing wall of the garage, and replacing it with a 28' long beam to carry the roof and floor load. allowing me to widen the garage. What size carrying beam can span 28 feet for this load? … read more
walkereng
walkereng
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Two 20 foot W12x26, cantilevered 15' over water 12 feet
Two 20 foot W12x26, cantilevered 15' over water 12 feet apart with 2x6 treated planks At the land end about 6ft from bulkhead and 3'-6" below grade, concrete pad 5'x5'x3' deep supporting uplift forceB… read more
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I'm looking to find out if I can cut in a new door through a
Hello. I'm looking to find out if I can cut in a new door through a concrete wall that separates my living area from my garage. I'm assuming if I get it core cut, and provide room for two 2x4's on eac… read more
StructuralEng
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I have a game room under 3 bedrooms. Single story ranch in
I have a game room under 3 bedrooms. Single story ranch in Pa. Current room size is 26 x 18 ft. Center support beam is (4) 2 x 10 pine supported at both ends on the 18 ft length. Beam has steel post i… read more
StructuralEng
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I need to cut a garage door opening into a lock structure.
I need to cut a garage door opening into a lock structure. Very close to a corner. I'm wondering the best way to support the block above while installing a header to carry this weight. Thanks in advan… read more
StructuralEng
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What size microlam is needed for a 22' wide opening? I'm
what size microlam is needed for a 22' wide opening? I'm taking the center support out (3 ft wall between 2 garage door openings ) to create a 22 ft wide continuous span. My intent/plan is to use (2) … read more
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We are in the process of extending our garage 10 feet
we are in the process of extending our garage 10 feet towards the street. Our home is a typical mid century split level. The existing garage door is 8 feet wide in a 12 foot wall with second story bed… read more
StructuralEng
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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
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I want to replace two single garage doors with a wide double
I want to replace two single garage doors with a wide double door. The garage is a cavity wall construction with a room above. The span will be 5,000. What size RSJ will I require to carry this span?… read more
StructuralEng
StructuralEng
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I am laying a 8 inch block fire wall separating two buildings.
I am laying a 8 inch block fire wall separating two buildings. An existing building from a new construction. There is a garage door in this area it will be 20 feet wide and 13 feet high. I need to spa… read more
walkereng
walkereng
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Footer sizes and rebar schedule , garage, and house.
Footer sizes and rebar schedule , garage, and house I am starting to work on my shed, garage, and house and they are all simple rectangle structures as follows: shed (12 x 32) - 1 story, garage (32 x … read more
walkereng
walkereng
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Hi. I am building a hurricane shelter in my garage. It will
Hi. I am building a hurricane shelter in my garage. It will not be part of the garage structure. All 8 or 16" concrete block, two blocks thick so 16" thick walls. Outside dimensions roughly 8x14x8high… read more
StructuralEng
StructuralEng
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ok back to this garage project ...... hi i live in western
ok back to this garage project ...... hi i live in western pa. i have a 1930 two story colonial house. there a a garage on the back "under the house" and if u look up from there the roof "load" sits a… read more
StructuralEng
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I ccurrently have a two car garage, (2) openings of 7.5 feet
I ccurrently have a two car garage, (2) openings of 7.5 feet with a 4" column in the center. The header is single piece of douglas fir, actual demensions are 3.5 x 9.5. I want to close in one of the d… read more
StructuralEng
StructuralEng
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I have a hollow concrete block wall warehouse, 84 x 70 ft foundation
I have a hollow concrete block wall warehouse, 84 x 70 ft foundation size. roof is clear span wooden truss, 70 ft span. I would like to replace a 10 ft wide by 12 ft high overhead door with a 16 wide … read more
walkereng
walkereng
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I am installing a six foot wide by eight foot high doorway
I am installing a six foot wide by eight foot high doorway in a 12 foot high concrete block wall. They are 8 or 10 inch blocks. I need to cut the opening making sure the blocks above are not disturbed… read more
StructuralEng
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Need to repair a slab on grade garage floor with perimeter
Need to repair a slab on grade garage floor with perimeter cracking along foundation which occurred in 1993 through 1995 and with raising a family this repair was not done so now would like to fix it;… read more
StructuralEng
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