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  • 1.  The system of structures built on existing structures in nature

    Posted 10-14-2018 09:10 AM
    Edited by Tirza Austin 10-15-2018 10:56 AM

    can you give an example as an expert in structural engineering?

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    RezaMokarramaydenlou Ph.D., P.E., C.Eng, S.E., M.ASCE
    Structural Engineering and Seismic rehabilitation Consultant


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  • 2.  RE: The system of structures built on existing structures in nature

    Posted 10-18-2018 10:12 AM
    Edited by Tirza Austin 10-18-2018 10:11 AM
    The spider is a structural engineering expert.

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    James Williams P.E., M.ASCE
    Principal/Owner
    POA&M Structural Engineering, PLC
    Yorktown, VA
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  • 3.  RE: The system of structures built on existing structures in nature

    Posted 11-05-2018 07:50 PM
    Edited by Tirza Austin 11-05-2018 07:49 PM
    Dear Reza, great topic!
     
    I guess we can learn a lot of things from nature. Not only about structural components or arrangements (cortical tissue, skeletal system, skin) but also from fluid dynamics, neural arrangement and physiology, acoustics, etc. It is a beautiful area, and it is called biomimetics (https://www.nature.com/subjects/biomimetics) ... mixed with exaptation (https://evolution.berkeley.edu/evolibrary/article/exaptations_01).
     
    I am a structural engineer, but during my postgraduate studies (master and doctoral studies), I worked in biomechanical modelling of the cornea (spherical recipient full of fluid), the shoulder (rotator cuff), analysis of gait parameters, tissue engineering and grip biomechanics. From a structural point of view, engineering offers all the physics and chemistry behind the functional parameters. Nevertheless, I learned more from nature and how to improve my structural designs...

    By the way... engineers can also mimic the human blood! but, thousands of years could not be improvised....
     
    It will be nice if there are more engineers involved in those beautiful areas.
     
    Regards,


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    Andres Guzman Ing., M.ASCE
    PROFESSOR
    UNIVERSIDAD DEL NORTE
    Barranquilla
    573004284680
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  • 4.  RE: The system of structures built on existing structures in nature

    Posted 11-06-2018 07:44 AM
    Edited by Tirza Austin 11-06-2018 07:43 AM
    So very true!

    If you study and observe "Nature," it has all the Answers, to Structural Engineering.

    Look at the coconut palm trees, on sandy soil, swinging with high top load of bunch of heavy full grown coconuts, swinging, during stormy winds too,  from a stem, over may be 30-40 Feet High, or a mango tree with wide spread, supporting clusters of mangoes, from wide protruding Branches, or even high decking of rock of few tens of feet to may be few hundred feet, over laid and exposed, lying over soft stratum, or a banyan tree, with large cantilevered branches with support system of smaller ones sub-branches.

    Nature has examples of true structural engineering, even in human and animal world.

    Nature the great teacher of structural engineering,, to those who observe and imbibe.

    I had published an article, somehow I have lost it, post some forty years before, on "Bio Engineering," which had given me an insight, in its true interpretation, of nature, the real creator!

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    SATISH DHUPELIA , PROPRIETOR
    Consulting Structural ENGINEER
    STRUCT-ARCH
    MUMBAI, INDIA
    +919820028705
    SatishSatishSatish
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