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A propane truck drove through my bridge. Am looking to
A propane truck drove through my bridge. Am looking to replace it but need to be sure the replacement can hold the new and likely full truck. The span is about 30 feet but we are thinking of using steel or aluminum to prebuild the bridge and then deck it on site. Will likely exceed the creek banks so probably 40 foot across. Can you tell me what we need for size of beams/stringers? … read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,263 satisfied customers
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
5,263 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
MS
1,276 satisfied customers
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
5,263 satisfied customers
I need to span 20 feet over a creek, 12 feet width. Maximum
I need to span 20 feet over a creek, 12 feet width. Maximum live load will be 65,000lb. The Steel I beams will rest on reinforced concrete headwalls. How many and what size steel beams are necessary w… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 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
5,263 satisfied customers
I need a 2 I-beam with x bracing style bridge built to span
I need a 2 I-beam with x bracing style bridge built to span a 34 foot creek, and hold a 70,000 lbs load. How do I know what size beams to use? … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I'm wanting a walk bridge across my creek. I want 2-25ft,
I'm wanting a walk bridge across my creek. I want 2-25ft, I-Beams, with a 3 1/2' span=42" wide. with 2x3 angle iron supports ever 2ft. … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I would like to build a bride to span a creek. it would need
I would like to build a bride to span a creek. it would need a 22' span … read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,263 satisfied customers
I am building a 16 foot wide private bridge across a creek
I am building a 16 foot wide private bridge across a creek on my property. I will putting 4 42 foot steel beams across cement abutments. The steel beams will be bolted together by smaller beams and co… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I am planning to build a 35' vehicle bridge over a creek on
I am planning to build a 35' vehicle bridge over a creek on my private property. The bridge will be used to cross with a tractor and implements weighing 11,000 pounds and I'd like the bridge to suppor… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
What size of I beams are required to support roughly 1000
What size of I beams are required to support roughly 1000 pounds on a walking bridge spanning 27 feet?… read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,263 satisfied customers
I need to construct a bridge across a creek with a span of
I need to construct a bridge across a creek with a span of 30 feet. The bridge only needs to support people walking across. Say a maximum of 1000 pounds. What is the optimum number and dimensions of I… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
Mel - thinking of building a bridge over our creek. ,
Mel - thinking of building a bridge over our creek. … 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 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
Consultant
Bachelor's Degree
5,263 satisfied customers
45 Foot span walking bridge what size beams would work
45 Foot span for a walking bridge what size beams would work if I used 3 and built a wood walking bridg3 on top of steel i beams… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I m thinking about building a bridge across wetlands to high
I m thinking about building a bridge across wetlands to high land . I have built timber bridges before. I think steel I beams maybe a cheaper than 6"x16" treated joist. I drawn up a bridge with four p… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 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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