To determine whether it is possible to build the outlined structure using conventional materials and whether it will be feasible.

Cerrado Publicado hace 4 años Pagado a la entrega
Cerrado Pagado a la entrega

Create Engineering Spec for the structure outlined below. The spec should include:

1, Calculations with formulas and explanations

1 Blueprint of the structure. Preferably 3 d model viewable for user.

2. Materials selection

3. Cost estimates for the price of Material and Construction costs.

Structure outlined:

A lattice of joists connected as it is shown in attached figure .

1 . The lattice is 5000 m high and as wide as it is minimally necessary to provide structural stability.

2. The structure should be strong enough to withstand winds up to 250km/h from any side direction

3. The lower end of the structure should be fixed on the ground in a concrete. Please specify sufficient concrete base to hold the structure.

The upper end of the structure will be 5000 m of the ground. If suspension cables are needed for the structure stability , they can be used.

4. For the wind force calculation consider that any wall of the structure will have area of Minimal Necessary width * 5000 m. Air density should be taken at the middle point (at 2500 m)

5. Each pipe inserted in the structure ads 10,000 kg of weight. Inserted pipes start at 100m off the ground and up. Pipe has the same diameter of 10meters along the whole length. Pipe is attached to the lattice using some sort of fasteners.

Horizontal joists can be made from some light material strong enough to keep vertical joists together and distributing stress caused by side wind across all vertical joists equally. Since wind force exerted will be proportional to the width of one side and number of vertical joists will increase as square of that width , it is reasonable to assume that at some point number of joists will produce strong enough rigidity to make structure to withstand even catastrophic Hurricane winds.

The drawing I attached shows structure having 20m by 20m base, but it does not have to be a limit. It can be 100 X 100 or 1000 X 1000. As long as some existing available materials can be sufficiently strong we can increase width of the base.

6. Safety coefficient SHOULD BE 2.

Ingeniería estructural Ingeniería civil AutoCAD CAD/CAM Arquitectura

Nº del proyecto: #23514926

Sobre el proyecto

16 propuestas Proyecto remoto Activo hace 4 años

16 freelancers están ofertando un promedio de $1165 por este trabajo

MinaBoushra2014

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7.6
VisualStudio77

Hi, I am a professional architect , Interior and exterior designer and 3D visualizations specialist, having done residential and commercial building design for the past 10 years. My studies and work experience have bee Más

$1500 USD en 15 días
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6.8
imrance08

Hi, I have read carefully the total job description and very interested to work for this project. I have much experience in civil and structural design. So, please contact with me. Hope you will appreciate my work. Tha Más

$1666 USD en 7 días
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6.0
ArchAls2Gd

Dear Client, We are a team of practising Architects and Designers both  on and off freelancer. Please do give us a chance at working on your prestigious project. We will ensure delivery of design and drawings as per e Más

$750 USD en 7 días
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5.7
marklai

Dear employer, We are a dedicated team of architects and engineers specialized in designs with proficiency in Solidworks, AutoCAD, 3D designs, 3D modelling and 3D rendering. We have carefully reviewed your project, and Más

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5.1
KartikSheladiya

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5.0
bchandra1955

Why Square, go for hexagonal arrangement, with area reduction with height. Professional engineer with 42 years of structural design, and analysis experience. I have helped projects for wind load assessments on high ris Más

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Graphikqueen

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4.3
eliebousaab

Hello, are you sure it is 5000 m ? I m shocked about the height. It looks interesting but weird. I m a structural engineering expert in Tall building

$1125 USD en 7 días
(1 comentario)
0.8
AITSoft

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AwaisChaudhry

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deelyne94

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0.0
jessussin7

I´m a Civil Engineer , I have made bridge projects , I will attack the problem as a bridge pile building . But Sir are you sure you need a tower of 5000 m ? . I hope to design this project.

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minhtamxd11a2

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BabyDastan

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0.0