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Related Structural Engineering Questions
I am building a small bridge across a creek, for personal
I am building a small bridge across a creek, for personal use to get my truck and tractor across the creek. I plan to pin both ends of parallel (70 inches apart) beams. What size steel W beams will be… read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,336 satisfied customers
I need to know the size of beam I need for a small bridge
i need to know the size of beam I need for a small bridge construction. The span is 12 meters, 2 beams, wood decking of 2 x 6 x 4 feet. I will pass; ATV (500 lbs) with small trailer et 2 adults. … read more
PaulP324
PaulP324
consulting engineer
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I am looking to build a bridge over a creek to access some
I am looking to build a bridge over a creek to access some land on the other side. … read more
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
How much weight will a quarter inch by 5inch by 14inch deep
How much weight will a quarter inch by 5inch by 14inch deep i beam hold … read more
walkereng
walkereng
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Bachelor's Degree
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I'm planning to build a girder bridge across a creek in my
I'm planning to build a girder bridge across a creek in my back yard. I would like to use steel or aluminum I beams to span the creek, supported by a concrete abutment on either end. The span would be… read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,336 satisfied customers
I am looking to build a residential bridge on my property
I am looking to build a residential bridge on my property over a creek in my yard. Only family and some friends will be walking across the bridge. We want to do a 6' x 30' bridge. The location does no… read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,336 satisfied customers
I'm building a trail bridge that needs to free span 30'. the
I'm building a trail bridge that needs to free span 30'. the bridge will be pedestrian and biking, but could also be used by ATVs or golf carts. I estimate max load distributed over 10' of the bridge … read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,336 satisfied customers
I want to build a 20' bridge 7' wide that will support
Hi I want to build a 20' bridge 7' wide that will support 4000lbs (horse and rider, ATV's, and ideally small tractor with implement). Hoping to use 2x12x20' #2 fir to make the span as they are readily… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I'm building a bridge across a small creek for easier field
Hi, I'm building a bridge across a small creek for easier field access. The bridge will span 35' and be 10' wide consisting of 6 I beams on 24” centers. Maximum anticipated load will be 20000lb vehicl… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I want to build a bridge across a wash out. It needs to span
I want to build a bridge across a wash out. It needs to span 22'. I would like to use 2 "W" beams 48" apart. With 2x6 treated deck boards. … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Will 3 12 x 35 I Beams, with a 50 foot span (this is for a
Will 3 12 x 35 I Beams, with a 50 foot span (this is for a bridge) support a 1500 pound horse or a standard ATV? … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I am building a atv bridge. Needs to support ~750lb. It
I am building a atv bridge. Needs to support ~750lb. It spans 18' feet. Will 2 beams of 3 ply 2x10's work? … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
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
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
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
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Need to build a 2 walking bridges across a creek span of 42
need to build a 2 walking bridges across a creek span of 42 feet for one and a span of 31 feet for the other. Thinking of using steel I beams, and building wood bridge on top. Need to know size of ste… read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,336 satisfied customers
I have a bridge that i would like to build across a creek bed.
I have a bridge that i would like to build across a creek bed. I will be spanning 25'-0", the bridge will be 5' wide total and will be supporting an ATV and foot traffic. I have though about using lum… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
My bridge was washed out in the recent Colorado floods. I have
My bridge was washed out in the recent Colorado floods. I have a gorge that is about 25 feet wide that I need to span. I would like to build a 10' wide bridge using 3 H-beams (one on each edge and one… read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,336 satisfied customers
I want to build a foot bridge over a small creek I would like
I want to build a foot bridge over a small creek I would like the bridge have a span of 22' supported only at the ends and be about 4' wide. I'd like the bridge to be straight across the creek (not ar… read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,336 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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