hair ppt final 4

8/10/2019 Hair Ppt Final 4

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PROJECT OEXPERIMENTAL STUDY ON USE OF HAIR AS A FIBRE

REINFORCEMENThaNBJHihhhhhhhEfgdfgdddddddddfh

RGGGGYJ REINFORCED CON

PREPAREDBY

GUIDED BYDR. S.K SHARMA SIRHEAD OF CED(SDBCE)


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INTRODUCTION

Co!"#$# i% a' i $#%io ad ha% a("i$$)# !ha"a!$#"* Th# !o!#+$ of ,%ig -(#"%$o i.+"o/# $h# !ha"a!$#"i%$i!% of

!o%$",!$io .a$#"ia)% i% /#"0 o)d *Addi$io of -(#"% $o !o!"#$# .a'#% i$ a.o"# ho.og##o,% ad .o"# i%o$"o+i!.a$#"ia)*

Wh# !o!"#$# !"a!'%1 $h# "ado.)0o"i#$#d -(#"% %$a"$ f,!$ioig1 a""#%$!"a!' fo".a$io ad +"o+aga$io1 ad $h,%i.+"o/# %$"#g$h ad d,!$i)i$0*


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FIBRE TYPES

Fi(#"% a"# +"od,!#d f"o. di#"#$ .a$#"ia)%i /a"io,% %ha+#% ad %i2#%* T0+i!a) -(#".a$#"ia)% a"#

Steel Fibers

S$"aigh$1 !"i.+#d1 $&i%$#d1 hoo'#d1 "ig#d1ad +add)#d #d%* Dia.#$#" "ag# f"o. 3*45$o 3*67..*

Glass FibersS$"aigh$* Dia.#$#" "ag#% f"o. 3*335 $o3*385.. 9.a0 (# (od#d $og#$h#" $o fo".#)#.#$% &i$h dia.#$#"% of 3*8: $o 8*:..;*


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Natural Organic and Mineral FibersWood1 a%(#%$o%1 !o$$o1 (a.(oo* Th#0 !o.# i&id# "ag# of

%i2#%*Polypropylene FibersP)ai1 $&i%$#d1 -("i))a$#d1 ad &i$h (,$$o#d #d%*Other Synthetic Fibers


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ASPECT RATIO

A !o/#i#$ +a"a.#$#" d#%!"i(ig a-(#" i% i$% a%+#!$ "a$io 9L>D;1 d#-#d a%

$h# -(#" )#g$h di/id#d (0 a #?,i/a)#$-(#" dia.#$#"* T0+i!a) a%+#!$ "a$io"ag#% f"o. a(o,$ :3 $o 853 fo" )#g$h of

7 $o 65..*


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WHY HAIR AS A FIBRE

Hai" i% ,%#d a% a -("# "#ifo"!ig .a$#"ia)i !o!"#$# fo" $h# fo))o&ig "#a%o%@

I$ ha% a high $#%i)# %$"#g$h *

D,# $o ao !"o%%%#!$io of hai" ad i$%+"o+#" $#%i)# %$"#g$h i$% a++)i!a$io i%$o "#d,!# $h# %h"i'ag# of !o!"#$#.i$,"#%*

I$ i% a)%o a/ai)a()# a$ a /#"0 #g)igi()#!o%$*


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Experiments were conducted onconcrete beams and cubes with various

percentages of human hair bre i.e. 0%,1%, 1.5%, 2%,2.5%and 3% b weight ofcement. !or each combination of

proportions of concrete one beam and

three cubes for theirmechanica"

properties###############

##

$ testing of cubes and beams thefound that there is an increment in the

various properties and strength of

LITERATURE REIEWFROM@ Jai D* ad


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Grade ofconcrete

% of har!"ed

% Increa"enco#$re""e"tren&thF.R.C than'.C.C

% Increa"e nFe!raStren&th n F.R.Cthan '.C.C

M85 8 83 :*4

8*5 44 =*7

M43 8 No i!"#a%# 4

8*5 =*= 5*5

M43 8 *7 :

8*5 88

RESU*+


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!rom &eed 'ostafa &habanian and&araD#+a"$.#$ of Ci/i) Egi##"ig1Ba(o) Ui/#"%i$0 of T#!ho)og01 Ba(o)1I"a

h,.a hai" -(#"% "# ,%#d i 3* ad 3*= ad8*4 igh$ +#"!#$ ad $h# )#g$h of $h# -(#"% i#a!h !a%# /a"i#d (#$# 85 ad 73 .i))i.#$#"

ad $h# %a.+)#% "# .ad# of di.#%io% of33873 .i))i.#$#"%* R#%,)$% a"# %ho& a%!o%id#"a()# a.o,$ of hai" .a0 "#d,!# i $h#%h"i'ag# i $h# hai" "#ifo"!#d !o!"#$#*


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+,$eof#ortar

+,$eof"a#$e

Haren&th(##)

A#o!nt of-re(%)

De&ree OFCO/DE/SA+IO/ A+0+HDAY

A+ 11+HDAY

A+ 12+HDAY

P*C*C 3*836 3*8= 3*4:

F*R*C S8 85 3* 3*7= 3*8 3*4:8

S4 3*= 3*847 3*854 3*847

S: 8*4 3*86 3*87= 3*8=8

T8 73 3* 3*864 3*488 3*458

T4 3*= 3*38 3*34 3*34:

T: 8*4 3*3=4 3*884 3*88=


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I$ !a (# !o!),d#d $ha$ 3* ad 3*= igh$ +#"!#$ of hai" i %i2# of 73.. $ha 85 .. %hod g"#a$ ##!$i/##%%*

i!"#a%ig $h# igh$ +#"!#$ag#% of $h# -(#"% did o$ !a,%# .o"#d#!"#a%# i %$"ai% "#%,)$#d (0 .o"$a" !od#%a$io*


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FUTURE SCOPE

Th# ,%# of &a%$# h,.a hai" a% a -("#"#ifo"!#.#$ i !o!"#$# &id#% $h# doo"fo" f,"$h#" "#%#a"!h i $h# gi/# -#)d*

i* Th# di%$"i(,$io .a$"i of hai" i!o!"#$# %i!# $h# "#%,)$a$ .a$"i !o,)da#!$ $h# +"o+#"$i#%*

ii* Th# %$,d0 of ad.i$,"#% ad %,+#"

+)a%$i!i2#" &hi!h !o,)d di%$"i(,$# $h# hai"%&i$ho,$ a#!$ig $h# +"o+#"$i#% of!o!"#$#*


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+HA/K

YOU


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Li$#"a$,"# "#/i#& C*S !o.+ %$"#g$h F*S #,"a) %$"#g$h


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hair ppt final 4

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