Designing concrete mixtures for strength, elastic modulus and ...
Elastic Modulus Calculation
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No. of CSM C = 16 Middle layer No. of WRM W = 14 Thick = 26.64 13.320 Thicknes = Max load of CSM U = 200 19.455253 28 Max load of WRM U = 250 24.319066 32 Factor of safty K = 10.28 Laminate modulus for CSM Xcsm = 14000 Laminate modulus for wrm Xwrm = 16000 Layer No Type Thickness 1C 1 2C 1 3W 0.76 4C 1 5W 0.76 6C 1 7W 0.76 8C 1 9W 0.76 10 C 1 11 W 0.76 12 C 1 13 W 0.76 14 C 1 15 W 0.76 16 C 1 17 W 0.76 18 C 1 19 W 0.76 20 C 1 21 W 0.76 22 C 1 23 W 0.76 24 C 1 25 W 0.76 26 C 1 27 W 0.76 tlam allowable load based on stress allowable load based on Strain
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Transcript of Elastic Modulus Calculation
No. of CSM C = 16 Middle layerNo. of WRM W = 14Thick = 26.64 13.320Thicknes =Max load of CSM= 200 1!.4""2"2! 2#Max load of WRM= 2"0 24.31!0661 32$ac%or of saf%y & = 10.2#'a(ina%e (od)l)sfor CSM *cs( = 14000'a(ina%e (od)l)sfor +r( *+r( = 16000Layer No Type Thickness1C 12C 13W 0.,64C 1"W 0.,66C 1,W 0.,6#C 1!W 0.,610C 111W 0.,612C 113W 0.,614C 11"W 0.,616C 11,W 0.,61#C 11!W 0.,620C 121W 0.,622C 123W 0.,624C 12"W 0.,626C 12,W 0.,6%la(allo+a-le load -ased on s%ressallo+a-le load -ased on S%rain2#C 12!W 0.,630C 11"desi.n s%rain1!.4""2"2!1# 0.0013#!660! 0.0013#!66 1!.4""2"2!1!.4""2"324.31!06614# 0.001"1!!416 22.234",4#22.234","Mi=Cumm. Thik Zi1 0 12.#2 12.#2 12.#22 0 11.#2 11.#2 /11.#2 11.#22.,6 0 10.!4 10.!4 10.!43.,6 0 10.06 10.06 10.064."2 0 !.1# !.1# !.1#"."2 0 #.3 #.3 /#.300 #.36.2# 0 ,.42 ,.42 /,.420 ,.42,.2# 0 6."4 6."4 /6."40 6."4#.04 0 ".66 ".66 /".660 ".66!.04 0 4.,# 4.,# /4.,#0 4.,#!.# 0 3.! 3.! /1.,60 3.!10.# 0 3.02 3.02 3.0211."6 0 2.14 2.14 2.1412."6 0 1.26 1.26 1.2613.32%r)e 0.3# 0.3# 0.3#14.32 0 /0." 0." 0."1".0# 0 /1.3# 1.3# 1.3#16.0# 0 /2.26 2.26 2.2616.#4 0 /3.14 3.14 3.141,.#4 0 /4.02 4.02 4.021#.6 0 /4.! 4.! 4.!1!.6 0 /".,# ".,# ".,#20.36 0 /6.66 6.66 6.6621.36 0 /,."4 ,."4 ,."422.12 0 /#.42 #.42 #.4223.12 0 /!.3 !.3 !.323.## 0 /10.1# 10.1# 10.1#(ini()( )ni% loadS%rain corres0ondin. %o (ini()( load )ni% load -ased on desi.n s%rain allo+a-le )ni% load(2*Ual*Zi2*Wi*Xi)!lam*Xi24.## 0 /11.06 11.06 11.062".64 0 /11.!4 11.!4 11.!426.64 0 /12.#2 12.#2 12.#21%Ual Xi Wi Mi Xi*Zi1!.4""2" 14000 6300 0.4"10#.0242 #0,66 124313411!.4""2" 14000 6300 0.4"!1.#2!06 ,4466 10"6#"",22.234", 16000 !,60 0.61121.#6,#106,,4.4 14022!#11!.4""2" 14000 6300 0.4" 66."1#3 633,# ,6",2!222.234", 16000 !,60 0.61#".#103# #!"!6.# !#,"6211!.4""2" 14000 6300 0.4"4".2,!4, "22!0 "2143#422.234", 16000 !,60 0.61"6.0611# ,241!.2 64"3#431!.4""2" 14000 6300 0.4"2#.112"# 41202 323!#3322.234", 16000 !,60 0.6132.6202" ""241.6 3,",64,1!.4""2" 14000 6300 0.4"1".01,61 30114 1,3363!22.234", 16000 !,60 0.611".4#,"# 3#064 1,#,0331!.4""2" 14000 6300 0.4"".!!4"#4 1!0266!"#02.222.234", 16000 !,60 0.614.6631,# 20##6.4"42000.11!.4""2" 14000 6300 0.4"1.0434#" ,!3#126322.622.234", 16000 !,60 0.610.14,03" 3,0#.# 22"4!."1!.4""2" 14000 6300 0.4"0.16431# 31"0 2"20022.234", 16000 !,60 0.611.!3!1"" 1346#.#22#6#0.,1!.4""2" 14000 6300 0.4"3.3",0#3 1423#3!2434.622.234", 16000 !,60 0.6110.03!"4 30646.4 11603!41!.4""2" 14000 6300 0.4"10.621,# 2"326 122#02622.234", 16000 !,60 0.6124.44#1# 4,#24 2#1,6#!1!.4""2" 14000 6300 0.4"21.!"#41 36414 2"31!,"22.234", 16000 !,60 0.614".16"0! 6"001.6 "200"6"1!.4""2" 14000 6300 0.4"3,.366!, 4,"02 43042#122.234", 16000 !,60 0.61,2.1!026 #21,!.2 #30!0241!.4""2" 14000 6300 0.4""6.#4,46 "#"!0 6"44!4422.234", 16000 !,60 0.6110"."23, !!3"6.# 12143064X"###$sm1!.4""2" 14000 6300 0.4"#0.3!!## 6!6,# !2"3!6422.234", 16000 !,60 0.6114".16"4116"34.4 16,026#61!.4""2" 14000 6300 0.4"10#.0242 #0,66 12431341%c %& %!1c 21,!.1#,#"3,.0,##!12.!13
