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I need help with a design poured concrete floor over a

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I need help with a...
I need help with a design for a poured concrete floor over a basement area. The space is 10' wide, outside to outside, and 30' long, outside to outside. I have a few designs I have reviewed, and need some guidance with selecting the most cost efficient design and will also need some design details.
Submitted: 2 years ago.Category: Structural Engineering
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2/13/2016
Structural Engineer: StructuralEng, Consultant replied 2 years ago
StructuralEng
StructuralEng, Consultant
Category: Structural Engineering
Satisfied Customers: 7,755
Experience: Structural Engineer
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Hello

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Customer reply replied 2 years ago
Hello
Structural Engineer: StructuralEng, Consultant replied 2 years ago

How are you doing? I'll be happy to assist you. I can review your designs and help you with selecting the most cost effective. If you need details I can provide that as an additional service.

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Customer reply replied 2 years ago
Here is a sketch with some detail, and a another page with a few options I have been looking at
Customer reply replied 2 years ago
I would like to use the I-beam design, but am not sure about what size beams to use and what the spacing would be. I need the slab to be </= 8.5"
Structural Engineer: StructuralEng, Consultant replied 2 years ago

If you're pouring a concrete slab anyway, eliminating the beams and using a more robust slab with more reinforcing will be more cost effective

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Customer reply replied 2 years ago
The third or bottom photo of the page I sent would be the suggested method?
Structural Engineer: StructuralEng, Consultant replied 2 years ago

Yes. It will be

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Customer reply replied 2 years ago
As the walls are already poured, could you provide the details for necessary forms and rebar spacing? If so, how much would that cost?
Structural Engineer: StructuralEng, Consultant replied 2 years ago

Yes, I can provide that information and a couple detail sketches. I'm not allowed to discuss cost in the chat, but I will submit the offer for you to consider. If you accept the offer, I will have a few more questions for you and can provide all information by 9 pm EST.

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Structural Engineer: StructuralEng, Consultant replied 2 years ago

It will include concrete strength, slab thickness, rebar size and spacing for top and bottom in both directions, and connection to the existing wall.

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Customer reply replied 2 years ago
Okay. Sounds good.
Structural Engineer: StructuralEng, Consultant replied 2 years ago

I submitted the offer. It will take several hours to complete, so if you accept I'll have it to you around 9.

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Customer reply replied 2 years ago
I need to figure out why it won't process my payment after I click the accept button.
Structural Engineer: StructuralEng, Consultant replied 2 years ago

You can contact customer service about that. I don't have anything to do with the billing portion

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Structural Engineer: StructuralEng, Consultant replied 2 years ago

If you intend to accept the offer, let me know and I'll get started.

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Structural Engineer: StructuralEng, Consultant replied 2 years ago

Hello. Do you have any other questions for me on this topic? If you could rate my answer, I would appreciate it.

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Structural Engineer: StructuralEng, Consultant replied 2 years ago

.

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Structural Engineer: StructuralEng, Consultant replied 2 years ago

Hello, do you still need help with this?

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