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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
5,261 satisfied customers
I am rebuilding a simple span bridge that failed. Original
I am rebuilding a simple span bridge that failed. Original was of wood constructing spanning 20 ft across a creek. It had concrete embankments with no center support.The concrete embankments are solid… read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,261 satisfied customers
I'm looking to make a bridge over a creek..I found 2 steel h
I'm looking to make a bridge over a creek..I found 2 steel h beams that are 12 inch web 6.5 inch flange 7/16 thick ..the span is 25ft and I'm looking to take a 15k pound machine over it will these wor… read more
PaulP324
PaulP324
consulting engineer
MS
1,276 satisfied customers
I'm looking to find the correct size I or H beams for a 20ft
Hi, i'm looking to find the correct size I or H beams for a 20ft bridge that can support 80,000 lbs. … read more
JAYCEG
JAYCEG
College Degree B.S.
99 satisfied customers
I need to find out how big of an I-beam or H-beam I would
HI, I need to find out how big of an I-beam or H-beam I would need to span a 36 foot wide creek and hold up to 80,000.... … read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,261 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
5,261 satisfied customers
I'm building a bridge with an 8 foot span over water. The
I'm building a bridge with an 8 foot span over water. The bridge will be 12foot long by 17 foot wide. I am using 12 inch beams 14 lb per foot with 4 inches of 5000 psi concrete. How much weight will t… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I NEED TO BUILD A BEAM BRIDGE ACROSS A SMALL (2" WIDE CREEK)
I NEED TO BUILD A BEAM BRIDGE ACROSS A SMALL (2" WIDE CREEK) THE DISTANCE NEEDS TO BE 14 - 16 FEET IN ORDER TO GET ONTO SOLID GROUND ABOVE ANY POSSIBLE FLOOD STAGE. I NEED TO BE ABLE TO DRIVE MY 2700 … read more
Shannon Galway
Shannon Galway
-
Bachelor's Degree
208 satisfied customers
I work for Pituvik Landholding Corporation, when the summer
My name is***** and I work for Pituvik Landholding Corporation, when the summer comes we plan to make two small bridges on two creeks on our all terrein vehicle trail and I-beams we need to order has … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I want to build a lightweight bridge that's 60 feet 7 ft
I want to build a lightweight bridge that's 60 feet long 7 ft wide over a shallow River. I need to join 3 20-foot 12 inch wide flange I beams (40 pounds per linear foot) together. There would be two I… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I want to know the steel beam size and spacing to build a
Hello, I want to know the steel beam size and spacing to build a bridge over a 30' crossing. This will be private, sporadic use, for trucks and tractors, max weight 20,000 lbs, would like a 2” thick w… read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,261 satisfied customers
I'm installing a beam in my garage to attach a trolley and
I'm installing a beam in my garage to attach a trolley and hoist. The beam must be a steel I beam to attach the trolley (or 2 steel structure channels bolted together to form an I beam). Two Channels … read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I have access to 2 - 30 foot I-Beams that are 22 inches up &
I have access to 2 - 30 foot I-Beams that are 22 inches up & down (5/8 inch of an inch thick) and 8.5 inches left to right 3/4 of an inch thick). The 8.5 inches left to right are slightly thicker wher… read more
StructuralEng
StructuralEng
Consultant
Bachelor's Degree
8,463 satisfied customers
I need to know what size I beam I need to support a 4000lb
I need to know what size I beam I need to support a 4000lb load in the center of a 40ft span … read more
walkereng
walkereng
Consultant
Bachelor's Degree
5,261 satisfied customers
I'm trying to find out the load limit on a W 8×31 wide
Hello, I'm trying to find out the load limit on a W 8×31 wide flange steel beam. It is 7/16" thick and overall 9" T × 20' L. I'd probably use 3 beams to make a vehicular bridge over a creek and possib… 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
hi, I lost my bridge in Irene. I would like to know if two
hi, I lost my bridge in Irene. I would like to know if two 50' , 18" high, 6 1/4" wide flange that is 11/16" thick, with a web of 7/16" thick would be able to support?… 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
5,261 satisfied customers
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vgdlpc

vgdlpc

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walkereng

walkereng

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Shannon Galway

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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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