Notes
Structures - creado desde un Mapa Mental
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A structure is formed by a group of elements of a thing wich gives force to preserve its size and shape without collapse when forces act on it
Made by :Raquel Ramos
Natural structures
Artificial structures
The functions of a structure are:
natural structures are those that are form by nature
some examples are:
The skeleton
A turtle shell
A coral reef
The structures supports charges,these loads can be:
Static loads
Dynamic loads
The static loads are those that stay always in the structure,some examples are:
beams
cement
bricks
The loads causes a series of efforts,the 5 most important are:
Flexion
Torsion
Cuting
Compression
Traction
A estructure is composed by some elements,the most important are:
Foundation
Pilar or colum
Tirante
Square
Viga
All structures must be :
Stable
Resistant
The dynamic loads are those that don't exist always in teh structure,some examples are:
wind
people
rain
Artificial structures are those made by the human
Some examples are:
The pyramids
A car
A mobile phone
Protecting objects
Support weigths
To resists external forces
To mantein the form
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- Description
- 2º de ESO Tecnología Note on Structures - creado desde un Mapa Mental, created by Raquel Ramos Renedo on 28/02/2019.
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- Raquel Ramos Renedo · Feb 2019
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- Feb 28, 2019
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- Created by Raquel Ramos Renedo · Feb 28, 2019
- Copied to Note by Raquel Ramos Renedo · Feb 28, 2019
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