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I'm building a bridge on my own property. I already have the
I'm building a bridge on my own property. I already have the base built out of concrete lock blocks. I'd like I build 4 beams out of reinforced concrete. The span is 20'. Beam length will be 23'. Beam… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
173 satisfied customers
My questions...I'd like to build this structure (art
Hello, My questions...I'd like to build this structure (art installation) I'm hoping I provide the necessary information. the outer dimensions of this "table top shell" are indicated in the drawing, a… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
I'm building a axle scale. There will be two seperate
I'm building a axle scale. There will be two seperate platforms for each side of the truck. This question is for one scale. I need to know what size of 5 inch beam to use. I can use W or S beams. I ne… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
I need a beam to span 18' and support a 1 ton trolley hoist.
I need a beam to span 18' and support a 1 ton trolley hoist. Over head clearance is minimal so I'd prefer a 6" beam but I do have room for an 8" beam. I will be using the hoist for lifting appliances … read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
I need to build a bridge. my platform is 5' wide and 17'. I
I need to build a bridge. my platform is 5' wide and 17' long. I need to use an 8" I beam, W flange or S flange. It will have a 3/8" checkered deck plate. It needs to support 25k pounds, such as a tru… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
I need to put a steel beam across a 13.5 foot span. the beam
i need to put a steel beam across a 13.5 foot span. the beam needs to support itself and an additional 500 lb load that is suspended from the middle of the beam. the ends of the steel beam will not be… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
I have a house 58 ft. 27 ft. Wide with a 4"x8" h beam under
I have a house 58 ft. Long 27 ft. Wide with a 4"x8" h beam under the floor.truss roof system which is 5 ft over the top plate of wall for ridge height. House has a wall on 1 side 16 off the beam that … read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
I want to know if I can build a light duty seventy foot x 8
I want to know if I can build a light duty seventy foot x 8 foot clear span private bridge out of 18w76. I calculate the joists, sleepers and decking at 6700lbs. Thank you… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
173 satisfied customers
again! question 1- How many pounds per lineal foot can
Hello again! question 1- How many pounds per lineal foot can 3- 1 3/4"x 11 1/4" micro-lam(s) bolted together having a clear span of 12-0" support? Question 2-How many pounds per lineal foot can 3- 1 3… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
173 satisfied customers
How much weight can 3- 1 3/4" x 11 1/4" micro-lam beam with
How much weight can 3- 1 3/4" x 11 1/4" micro-lam beam with a 3/8" steel Fletch plate having a clear span of 20-0" carry per ft?… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
173 satisfied customers
Part of the second floor of my home is on a 3' cantilever over
Part of the second floor of my home is on a 3' cantilever over my garage. I am getting some sagging and want to reinforce the area and want to know what options might work. Can I double the joists in … read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
173 satisfied customers
I have already been in contact with one of your engineers,
I have already been in contact with one of your engineers, his user name is/was walkereng. He suggested the following for a construction project (details of which are quoted below): "for a steel optio… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
173 satisfied customers
I have built a structure for a person to swing from a standard
I have built a structure for a person to swing from a standard rubber swing seat, suspended from chains using 2" square tubing. The structure is 16' high, and five feet wide. The structure goes three … read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
What weight wide flange 12" I beam do I need to use to get
What weight wide flange 12" I beam do I need to use to get 1/2" deflection or less with a load in the center of a 17' span of 22,500 lbs?… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
Hello, I am looking at installing an over head crane system
Hello, I am looking at installing an over head crane system identical to the one in the this image http://ts4.mm.bing.net/th?id=H.4621291346985079&pid=15.1). For the runway beam I have access to an ol… read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
I have a room in my home that is located in the basement and
I have a room in my home that is located in the basement and is open to the top floor ceiling. I want to put a floor in the room so I have a room on the main floor and in the basement. By the way the … read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
is there someone there that can calculate a shock load on
is there someone there that can calculate a shock load on an overhead crane, or even determine if it was shockloaded? i do not think it was , i can supply the necessary info data to see if your expert… read more
StructuralEng
StructuralEng
Bachelor's Degree
Bachelor's Degree
173 satisfied customers
Hello This is a small bridge 20xwidex30long crossing a
Hello This is a small bridge 20xwidex30long crossing a creek....Question:How much weight in lbs of (live load) will (6) W12"x96x30' steel I beams carry? There is no center wall for support. Each beam … read more
walkereng
walkereng
Bachelor's Degree
Bachelor's Degree
3,171 satisfied customers
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walkereng

walkereng

Bachelor's Degree

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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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