تصميم حواجز الامواج (Repaired)12.docx

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d =2mLo ==100mm=L = 35m =0.0576

=0.86Hd=Ks*Ds*H0=5.3m =0.8 d=1.6mbreaking wave

w= ==0.34 ton w` = w``=w```=w/5 =0.068tw```` =w```/10 =6.8Kgwtoe =w=0.34tttoe=0.5m

width =2Hd=3.20.4d =0.81.5 ttoe=1m =3mt1=2*(

m0.5= t2 =2*t3 =0.5m t4 = 0.5marmor level = HwL + 1.25Hd =(3.00)=core level + t1+ t2 =(2.00)RUP +Fb =(4.50)filter = (3.50)core = (3.00)=RUP=4m filtere= (t1+ t2)=0.85STF=5.4 tSLF=1.79 t8.8=w1w2 = 2.2tw3=0.55tokF.O.S =* =20.5 t 6.15 - S.T.M =8.8*4+2.2*0.5+0.55*(1+O .T.M=1.5 (0.64+1.15)=2.7 tT4W```T3W```W``T2W`t1wd

m0.5Kg6.8m0.5t0.068kg20m0.5t0.068m1m0.34m2

widthtw

m30.5t0.34

toeok F.O.S =

Ks =1.02 , d=5mL=53m

=0.87Hd=Ks*Ds*H0=4.4m =0.8 d=4mbreaking wave

w = ==11.5ton> 8t not okuse tetrapodswtetra=m3=t1=2*1.04* t2=2mw` = t2=2mw``=w```=/5 =2.3tm2t2 =w```` =w```/10 =0.23ttoewtoe =w=5.5tttoe=1mwidth =2Hd=8m

RUP=8marmor level = RUP+0.5 =(8.50)core= (3.50)filter = (5.50)

e=(2.6+2.3)/2)*5*Ka =2.7STF=5.4 tSLF=1.79 t

t26.4=w1w2 =11.55tw3=0.875tt.m 61 =S.T.MO .T.M=32.5 tT4W```T3W```W``T2W`t1wd

m1t0.232m2.3 t85 20 kgm2t2.3m3t5.5M5

WidthTw

m81m5.5t

toeok F.O.S =

d=1om

L=71mks=0.933

=0.9.Hd=Ks*Ds*H0=4.4m =0.8 d=4.2mbreaking wave non

w = =6.6ton> 8t Qurry - stones

m3 =t1=2*

t2=2*=2mw` = t3=2mw``= Kg20w```=w/5 =1.5tm1=t4=2 *w```` =w```/10 =0.15ttoewtoe =w=6.6tttoe=1.5mwidth =2Hd=8m

RUP=8marmor level = (1.00)+1.25*4.2=(6.25)(1.50)+3+2=(5.50)RUP +0.5 =(8.50)core= (3.50)filter = (5.50)e=2.6*0.22*5 =2.9STF=30.1SLF=20.05

t26.4=w1w2 =11.55tw3=0.875tt.m 101.5 =S.T.MO .T.M=34.1 tT4W```T3W```W``T2W`t1wd

m1t0.152m1.5 t33 20 kgm2T1.5m3T6.6M10

Widthtw

m81.5m6.6

toeok F.O.S =

d=15m

L=82mKs=0.913 =0.93.Hd=Ks*Ds*H0=4.4m =0.8 d=4.3mbreaking wave non

w = =7ton> 8t Qurry - stones

m3 =t1=2*

t2=1.5mw` = t3=1.5mw``= Kg20w```=w/5 =1.4tm1t4=w```` =w```/10 =0.14ttoewtoe =w=7tttoe=2.5mwidth =2Hd=9m

RUP=8marmor level = (8.50)core= (4.0)filter = (5.50)e =2.6STF=28.3SLF=16.25

T4W```T3W```W``T2W`t1wd

m1t0.141.5m1.4 t35 20 kgM1.5T1.4m3T715m

WidthTW

9m2mt7

d=20m

L=89mKs=0.913 =0.93.Hd=Ks*Ds*H0=4.4m =0.8 d=4.3mW= 7 * =10 t (wtetra=9t)w = =7tonw

t2t 1.4W`

50kg20kgKg 20 kg35W``

t 2T1.4W```

t0.2t0.14W````

3.53t1

21.5T2

21.5T3

11T4

W=9tT=2.5mWidth=9mW=7tonT=2.5mWidth=9mTOE

(8.50)

(5.00)(3.00)Armor=1.50+4.50=(6.00)=(8.50)Filter=(5.50)Core = (4.00)levels

breaking wave non

e=3SLF = 21.35 STF=35.65F.O.S= okNotes

deep water=3L.L =2 , R=1 , passenger,

m11.5=10+1+0.5 =

n=hact=11.5/4 =3.1 3 = 2.8 : :Fw=cw*Aew**Aew=Fw=1.225*10-3*1.11*328.125*(252/2*9.81) =14.2

:Fc=0.22*6.9*1662.5*1.025*(0.52/2*9.8) =131.8cm=(1+10/11)3=6.9

Aec =Lb*P*d =0.95*175*10=1662.5

TD=14.2+131.8=146TD` =146/5=29.2T = 92.2/15 =2e1=L.L *has=.33*2=0.66e2=h1 *has= 1.8*2.5*0.33=1.48F1=0.66*2.5=1.65

F2=0.5*0.48*2.5=1.85wc= *2.5*bc =2.2*2.5*bc=5.5bc=13.75STM =1.65*(2.5/2)+1.85*(2.5/3)+2(2.5+.4)=9.4OTM=5.5bc*(0.5 bc - 0.25)=1.5 = bc=2.5mshear force =1.65+1.85+2=3.5tone1=2*.33=.66e2=.33*2.5*1.8=1.45e3=.27*2=.54e4=4.3e5=.27*1.8*2.5=1.2e6=.5*1025=0.5Design of 4th blockwb4=b4*3.1*1.25=3.72b4=17.8we1=(b4+.25-bc)*2.5*1.8=11.5STF3=5.5+1.67+1.55+3.72+.93=13.75STF=(b4*3.1+4.5b4-110.125+13.75)0.5STF =1.55b4+2.25b4-5.1+6.9 =3.8b4+1.8=20.041.s= (3.8 b4+1.8)/13.37b4=4.8mcheck:OTM =5.5*3.1+9.4+(1.67 +1.55+3.72)*1.55 +0.93*0.961=29.6STM =13.75+17.8*(4.8/2)+11.5*3.7 =99.02F.O.S=99.02/63.5 =3.3>1.5 ok

design of 3 th blockwe1=(b3-4.8)*2.5*1.8=4.5 b3 - 21.6 3.6we2=(b3 - 4.8)*1*3.1=3.1 b3 - 14.88 2.48wb3=2.8*b3*1.8=3.36b3SLF=1.5+1.4+5.04+1.26+13.37=22.57STF = (4.5 b3-2.16+3.1 b3-14.88+3.36 b3+43.05)0.5=2.25 b3-10.8+1.55 b3-7.44+1.68 b3+21.5=5.48 b3 +3.261.5 = (5.48 b3+3.26)/22.57b3=5.6mcheck:OTM=(29.6+13.37*2.8+(1.5+1.4+5.04)*0.4+1.26*0.4=78.65STM=18.8*2.8+(3.6+2.48)*5.2+99.02=183.2F.O.S=183.3/78.65 =2.33>1.5 ok

design of 2 th blockwe1=(b2-5.6)*2.5*1.8=4.5 b2 - 25.2we2=(b2 - 5.6)*1*5.9=5.9 b3 - 33.04wb2=2.8*b2*1.2=3.36b2SLF=1.5+1.4+7.56+1.12+22.57=34.15STF =(3.36 b2+4.5 b2 --25.2+5.9 b2 -33.04+67.93)0.5=1.68 b2+2.25 b2-12.6+2.95 b2-16.52+33.9=6.88 b2+4.781.5 = (6.88 b2+4.78)/34.15)b2=6.7check:OTM=22.75*2.8+78.65+(1.5+1.4+7.56)*4+1.12*0.93=150.35183.3=326.154 +6.05 *7.83*+4.05*6.05+STM=21.84*326.154=F.O.S=326.154/150.35 =2.16>1.5 ok

design of firsth blockwb1=2.8* b1 *1.2=3.36b1 25.87we1=(b1-5.6)*2.5*1.8=4.5 b1 - 29.25 5.4we2=(b1 - 6.5)*1*8.7=8.7 b1- 56.55SLF=1.5+1.4+9.8+1.12+34.15=47.97STF =(3.36 b1+4.5 b1 --29.25+8.7 b1 -56.55+101.4)0.5=1.68 b1+2.25 b1-14.6+4.35 b1-28.3+50.8=8.28 b1+7.931.5 = (8.28b1+7.93)/47.97)b1=7.7check:OTM=34.15*2.8+150.35+(1.5+1.4+99.8)*1.4+1.12*(2.8/3)=264.710.44*7.2+326.15+5.4*7.2+25.87*3.85STM=539.7=F.O.S=2>1.5 ok

101.65+25.8+5.4+10.44=143.29=X=

1.9=

e=7.7/2 -1.9=1.95f1=-143.29/7.7(1+(-)(1.95*6/7.7)=-46.8f2=9.66 e1=1.95-.75/2=1.6b`=0.75+7.7 =8.45f1,2=-143.29/8345(1+(-)6*1.6/8.45)f1,2=-16.9(1+(-)1.13)f1=-35.9f2=2.19ok e2=e-a1/2-a2/2e2=e-0.75/2-1/2b``=7.7+.75-1 =7.45f1,2=-143.29/8345(1+(-)6*1.07/7.45)f1,2=-16.2(1+(-)0.86)f1=-35.7f2=-20.68ok

winch capacity =150=2.35*2.8*7.7*w1maxw1max=3.8 :

2.35*2.8*6.7w2max *=150w2max =3.4 Berth length = 175+60=235235/(15-20)=13m= =235/13=18m nb=18/2-3 =6 -9

n1=7 n2=8 :

0.07-18w1+(6)*0.05*7w1=2.5> w1maxok18-0.07=8*w2+7*0.05w2=2.19> 3.4ok n blocks=12+1+R/2 =12+1+1/2=13.5n block=13.5/(2-3) =14.5-6.75

e1=L.L*na eq=2*1/3=2/3=0.67e2=L.L*na eq=2*0.271=0.542h1*nas eq =1.*2.5*1/3=1.333 *e3=e4= 1.333*0.271/0.335 =1.084e6 = e4+h6* ka eq * =1.084+0.8*2.4*0.271=1.604e5 =4.040.8*2.4*0.271=2.125+1.604=e7= e6+ h6* ka eq *=2.125+0.8*.3*.271=2.623e8= e7+h4* ka eq *e9=3.122e10=3.6 O.T.M = 1.675*2.5/2+1.67*2.5/3+8*(2.5+0.4)=12.2 t.mS.T.M=wc*(bc/2-0.25)S.T.M=3.125 bc2-1.5625 bc=11.7S.F O.T==1.5bc=2.2mLk=Lk22.2/3=0.73fshear=f1+f2+Tb=6.345qshear=6.345/0.73=8.7qshearall/ qshear at =5.75>1.5ok STF6 =6.345+5.032+0.625 =12w6=2.4*b6*1.2=2.88 b6STF6 =(13.75+w6+we1)*0.5w6=(b6 -1.95 )*2.5*1.8=4.5*(b6-1.95) 1.5

b6=4.2mwe=10.175w6=12.01O.T.M =12.2+6.345*2.4+5.032*2.4/2+0.625*2.4/3=341t.mS.T.M =11.7+10.125*5.2+12.01*2.1=89.6t.mS.FOT6 =89.6/34=2.63>1.25 okFsl5=12+6.28+0.625=18.905=19w5=2.4*b5*1.2=2.88b5=15tonS.T.F5=(13.75+10.0125+12.01+ w5+we5)*0.5S.T.M=89.6+6.42*9.7+15*5.2/2=158.8t.mS.F.O=158.8/70.84 =2.24we2=(b5-4.2)*2.5*4.8+(b5-4.2)*2.4*0.8=4.5(b5-4.2)+1.95(b5-4.2)=6.42(b5-4.2)b5=5.2>b1=1.5O.T.M =12*2.4+34+6.28*2.4/2+0.625*2.4/3=70.28

Fsl4=19+7.25+0.573=26.823S.T.F4=(57.305+ we3+w4)*0.5we3=2.5*(b4-5.2)*2.5*1.8+4-5.2)*4.8*.8=8.34(b4-5.2)S.T.M4=158.8+17.112*6.2/2+10.18*5.7=269.9o.T.M4=70.84+19*2.3+1.25*2.3+0.5*2.3/32=123.32.mwe3=(b4-5.2)*2.5*1.8+(b4-5.2)*4.8*0.8=8.34(b4-5.2)b5=5.2>b1=1.5S.F.Ot4=269.9/123.31 =2.18 ok

takeb3=7.2we4=12.5twe3= 19.9we4 =(b3-6.2)*2.5*1.8+ (b3-6.2)*9.4*0.8 =12.02*=(b3-6.2)

w4 =(b3)*2.8*1.2=2.76b3fsl3 =20.323+8.4+0.573=35.8tstf4=(82.8+we4+w3)*/2+0.5*2.3/3=195.112.3+8.4+123.32 +26.823*2.3 O.T.M 3==1.5

S.T.M3=269.9+12.02*6.7+19.9*7.2/2 =422.07=422.1b3=6.7b3 -b4=0.51.5 SLF2=45+9.224+0.411=54.635S.T.F2 =(149.12+we6+w1)w1=2.1 b1 *1.2=2.4 b1=1.5 b1=9.2mw1==22.1we6=15.2we6=2.5*1.8*(b1-8.2)+0.8*13.5(b1-8.2)=15.3(b1-8.2)S.T.M1=612.5+22.1+9.2/2+15.2*8.7=846.4O.T.M1=279.8+45*2+3.2+0.411*213=SF2=612.46/279=2.18>1.5