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Building a barn with a hay loft for storage above. center
building a barn with a hay loft for storage above. center poured concrete aisle is 8 feet wide by 50ft long. 6x6 posts every 4-6 feet on either side of the aisle. on top of those posts 50' of support … read more
StructuralEng
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I'm needing to build a vehicular bridge over a creek. I'm
I'm needing to build a vehicular bridge over a creek. I'm wondering what size W flange steel beams I'd need for a loaded cement truck and what type of decking material is recommended for that as well … read more
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I want to put a bridge over a stream using steel I beams the
I want to put a bridge over a stream using steel I beams the span would be 24ft I need this strong enough to drive a loaded cement truck across . what size beams would I need and how many Bridge will … read more
StructuralEng
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I am building a bridge over a dry creek on my property. I
Hello, I am building a bridge over a dry creek on my property. I would like to use two W beams with cross bracing and diagonal support. The span is 28 - 30 ft. Can you tell me what size beams I would … read more
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I need help calculating the size and span of an I Beam for a
I need help calculating the size and span of an I Beam for a bridge I want to build. length of beam will be 40' from concrete pillar to pillar. Needs to support concrete truck … read more
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I'm building a privately used bridge on private property and
I'm building a privately used bridge on private property and I'm planning buying two or maybe three 45ft steel beams to span the 36 ft wide creek. I have no clue what size is needed to support up to 1… read more
walkereng
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10 ft span, maximum weight 30,000 lb truck, 4 C channel
10 ft span, maximum weight 30,000 lb truck, 4 C channel beams, how large should the runners be?… read more
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Want to span 8' creek on residential driveway bridge. Want
Want to span 8' creek on residential driveway bridge. Want to carry up to 4 ton vehicle load. Can I do it with multiple 6" I beams and 6" reinforced concrete. What size beam would I need?… read more
walkereng
walkereng
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Mel - thinking of building a bridge over our creek. ,
Mel - thinking of building a bridge over our creek. … read more
StructuralEng
StructuralEng
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I'm trying to build a heavy duty bridge across a creek on my
Customer: Hi, I'm trying to build a heavy duty bridge across a creek on my property. I want to be able to drive my 7500 lb Bobcat track loader across the bridge. The span is about 10 ft across the cre… read more
StructuralEng
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I need 2 steel H beams to span 8m, and carry vehicles, one
Hi, I need 2 steel H beams to span 8m, and carry vehicles, one at a time. These are for the base of a bridge over a creek. Could you please tell me the size of the steel I need? Thank you… read more
walkereng
walkereng
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I have 3 w24x84 I beams that are 39 feet that I plan to use
I have 3 w24x84 I beams that are 39 feet long that I plan to use to build a bridge. How much weight will they hold?… read more
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We had a support wash out and the middle section of a bridge
We had a support wash out and the middle section of a bridge collapsed since support tipped over into creek. Only lost one concrete support. The bridge consisted of a 30ft and a 15 ft span. One of the… read more
StructuralEng
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I have a small driveway bridge spanning a small creek with
I have a small driveway bridge spanning a small creek with the following dimensions and materials: 22' Span between concrete buttresses, 14' wide, single lane travel in center I asked the previous own… read more
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StructuralEng
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what size of steel beams will be needed for 15 ft span with
what size of steel beams will be needed for 15 ft span with garage slab over it and holding boat, tractor, truck and 18ft enclosed utility trl, and work shop.… read more
walkereng
walkereng
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must replace bridge over my creek. current one is ~18 feet
must replace bridge over my creek. current one is ~18 feet long, 12 ' wide, and supported by 6 12" or 14" I-beams with steel plate and one foot on concrete on top. Is washing out under end bolsters. W… read more
walkereng
walkereng
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I am designing a vehicular bridge over a creek. I am spanning
I am designing a vehicular bridge over a creek. I am spanning 80 feet and want it to support loads of up to 12 ton. I am thinking 3 parallel beams 6 foot on center at 80 feet with and then use 2 7/8 i… read more
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StructuralEng
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I am planning to build a wood floor old style Beam Bridge crossing
I am planning to build a wood floor old style Beam Bridge crossing a dry creek bed on my property. Span from anchor support pads 40 ft. Maximum weight load 40 tons. Can you tell me what "I" Beams (ass… read more
StructuralEng
StructuralEng
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