engineering science via quran
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Dr. Zaid Kasim GhazzawiPh.D. in Biomedical Engineering
How to learn EngineeringSciences Fully from The
Noble Quran?
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How to learn Civil Engineering
from the Noble Quran?
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The Optimal Specifications for a Structure
Strong:ability to withstan the applie loas
Stiff:no large eformations upon loaing
Light weight:to minimi!e stresses ue toboy loas
Stable
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How to "now the esign thatsatisfies the optimal
?re#uirements for a structureThe answer can be found in the
Noble Quran
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n e ame o a o e os ompass ona e e osMerciful
The Noble Quran (16:(6
!h" does Allah (God) mention creatures li#e bees$trees$ cattle$ etc% in the Noble Quran&
To encoura'e those ho read the Quran toponder and reflect upon the desi'n and function
of these creatures
And "our ord inspired the bee$ sa"in':
*Ta#e "ou habitations in the mountainsand in the trees and in hat the" erect%
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$eesA Bio-!stem
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http%&&ag'ari!ona'eu&pubs&insects&ahb&inf('html
A +ee ,i-e has the folloin' characteristics:. High strength (to endure the ei'ht of
the bees). Large stiffness(to ha-e small
deformations). Balanced(to endure lar'e -ibrations)
. Light weight(to han' from a treebranch)
$ee hive hanles
weight of bees an
vibrations with perfect
stability an strength
And "our ord inspired the bee$ sa"in': *Ta#e "ou habitations inthe mountains and in the trees and in hat the" erect%
H l
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HexagonalStructure of Bee
Hives
/tiff Material (!a0)
/oft Material (,one")
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There is a nee to unerstanthe structure an esign of
bees honeycomb
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The Noble Quran (35: 12)
An" structure that bears load in
the creation of Allah (God)Almi'ht" should ha-e a he0a'onal
structural arran'ement of its
components
n e ame o a o e os ompass ona e e osMerciful
/o no chan'e ill "ou find in Allah3s
(God) Sunnah (a" of dealin')$ andno turnin' off ill "ou find in Allah3s
(God) Sunnah (a" of dealin')
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The )se of He*agonal Structural
+rrangement to Hanle ,oas
-' The use of minimum material to cover
ma*imum area .-//0 efficiency in material
utili!ation1
2' This esign results in ma*imum stiffness an
strength which are main esignre#uirements in loa bearing structures'
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Comparison of +ees ,one"comb
and +one Components $ees honeycomb
Stiff material .wa*1
Soft material .Honey1
$one n3scale components
Stiff material .Hyro*y
apatite crystals1
Soft material .collagen1
Thus bone should be arran'ed in ahe0a'onal pac#in' arran'ement
e0actl" li#e bees hone"comb
http://www.bartleby.com/107/illus430.html -
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http%&&www'bartleby'com&-/4&-24'html
.Tortora an
5rawbos"i6 -7781
Mechanical /"stems ithin the ,uman
+od"
http://www.bartleby.com/107/illus430.htmlhttp://www.bartleby.com/107/illus430.htmlhttp://www.bartleby.com/107/illus430.html -
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Hydroxy apatitecrystals
Collagen molecules
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The design of
human bones on
the Nano-scale
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http:44bod"map%ims%u5to#"o%ac%p4doc4ima'es4f'2%p'
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i'ht !ei'ht of
+ees ,i-e"e#agonal tructure ensures the co$erage of
ma#imum $olume with minimum amount of
material
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/tabilit" of
+ees ,i-e"e#agonal tructure ensures stabilit! of the
structure u%on loading
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The ei'ht of the bees acts perpendicular to thelon'itudinal a0is of the he0a'onal cells
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Cells
89o
89o
89o
7 (in 05direction) ; 7 < (9=7=cos6) ;
7 (in "5direction) ; 7=sin6 < 7=sin6
;
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/tiffness and/tren'th of +ees
,i-e
The material used in construction &wa#'is stiff and strong
The slenderness ratio is e(ual to )&*o Buc+ling'
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A
F
And ,e it is !ho has created the hea-ens and the earth in si0 >a"sand ,is Throne as on the ater$ that ,e mi'ht tr" "ou$ hich of "ou
is the best in deeds%
!ho has created the se-en hea-ens one abo-eanother$ "ou can see no fault in the creations of theMost +eneficent% Then loo# a'ain: *Can "ou see an"
rifts&*
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9hat are the optimal ratios ofthic"ness to raius to esign
structural members?
The answer can be deri$ed from
The *oble ,uran
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The answer is foun from the esign of
human bone
Thic"ness to raius ratio : The ratio of material area to total area :
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4
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!r" #ai$ %asim &ha''awi
E(mail : 'ai$)uran*yahoo"com
+ebsite:www")uran(miracle"com