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This is my first time on here but Im trying to get a rough
Hi, this is my first time on here but Im trying to get a rough idea of what steel beam to use to span 6600mm @4800 ctrs so i can span lvl joists the 4800 span? its the ceiling of a long, 6.6 wide "gar… read more
Juan-Emil Saayman
Juan-Emil Saayman
Civil Structural Engineer
Graduate Diploma in Engineering
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Which type of rafter is stronger? Which type of rafter is
Which type of rafter is stronger: aluminum 1/8" x2"x4"x12' or pine 2'x4'x12' … read more
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I want to build a retaining wall in my backyard to make the
I want to build a retaining wall in my backyard to make the yard level. I was considering using used power poles that I can get for free. The yard has an uneven grade that goes down into a conservatio… read more
walkereng
walkereng
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I would like to know if two 14" x 26# wf beams, at a span of
I would like to know if two 14" x 26# ***** beams, at a span of 43', with 3" channel cross members every 16", will hold 60k lbs? … read more
StructuralEng
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I would like plans for a free standing shed roof built over
I would like plans for a free standing shed roof built over a deck 16"x22" using 6x6 posts, 12:1 slope. 16" gets the rafters, 22" gets the beams … read more
StructuralEng
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I'm building a pergola. I need to carry a 20' span. What
I'm building a pergola. I need to carry a 20' span. What size I-beam do I need … read more
walkereng
walkereng
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I have drafted plans for a remodel but I dont yet have
Hi I have drafted plans for a remodel but I dont yet have calculations for the building department on beam size and column size, its a straight forward project off removing a support wall from a gable… read more
StructuralEng
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I need to know what dimension of beam to use free standing
I need to know what dimension of beam to use for a free standing roof over a deck. We need an unsupported span of 19' to accommodate persons shooting pool around a 4'x8' table using 5' cue sticks allo… read more
StructuralEng
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I want to know how thick of a steel beam I need 40
Hi I want to know how thick of a steel beam I need for a 40 ft span … read more
StructuralEng
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I had an architect friend draw up the plan of the house I'm
I had an architect friend draw up the plan of the house I'm looking to build, wanted a structural engineers opinion to make sure the structure is correctly marked with lumber dimensions, concrete thic… read more
StructuralEng
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I'm acquiring a set of house plans to try to estimate the
I'm acquiring a set of house plans to try to estimate the cost of material. I found some on ebay but I was wondering if what they offer is good enough for my purpose. Here is the link http://www.ebay.… read more
StructuralEng
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I'm building a 12'x12' sunroom in Louisiana. The piers must
I'm building a 12'x12' sunroom in Louisiana. The piers must be 24" deep. I plan on using 2"x8" floor joists on 16" centers. Assuming there is no cantilever. How many and what size beams do I need?… read more
StructuralEng
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Am building a "tiny house" (essentially a shed with a 5 cantilevered
Am building a "tiny house" (essentially a shed with a 5' cantilevered porch) and will use the same glulam size along top of long walls as the ridge beam. Exterior dimensions of shed are 8' x 13 1/2' (… read more
StructuralEng
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We are planning to build a 36 wide X 30 deep 3 car garage.
We are planning to build a 36' wide X 30' deep 3 car garage. It will have a car lift in the center bay that requires a 12' clear ceiling height. It will have a hip roof. No windows and nothing that ha… read more
walkereng
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I have a 8,000 sq. ft. freestanding building. This building
I have a 8,000 sq. ft. freestanding building. This building was once one 4,000 sq.ft. with an addition built onto it , making the wall in between the two buildings a load bearing wall. I have a Tenant… read more
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Utility Trailer: Building a small structure on a new utility
Utility Trailer: Building a small structure on a new utility trailer. Can (2) C6x8.2 beams extending 7' beyond axle carry 3000 lb tributary load on the back end of a trailer? Entire trailer rated for … read more
walkereng
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Setting up plans for a 19 1" w x 10 d overhang on the side
Setting up plans for a 19' 1" w x 10' d overhang on the side of my summer home. My plan is to leg bolt (1) 2"x8"x18'10" to another (2) 2"x8"x9'5" that was allready been installed to the home (when we … read more
StructuralEng
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I would like to build a four car garage with a single story
I would like to build a four car garage with a single story granny annex on top (timber frame-flat roof) What depth of beam would I need to carry the weight and span 6.2 meters from the outside wall t… read more
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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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