Laserfiche WebLink
715 West Davis,Ste 297 <br /> Conroe, TX 77301 <br /> Prto•ect 95FC111 (409)780-2993 <br /> 1 Center Joint Oate: 09 -9e Pa e a of a <br /> 2 t= 0.28 <br /> YX <br /> s e Radius= 47.88 ---job. <br /> t Nx=pr/2 268 lbs�n <br /> 6 P= f 1.2 <br /> e=t(shelt/2) +glayup/2 t shalt <br /> a <br /> 9 a M/4VR <br /> 10 15000 11.2 3.323 <br /> 11g! a(t) a(A) c(tot) FS a(toi) FS <br /> /2 <br /> aSNP e M .NX"e Nx/t M/t^2 Test Test Opr Opri <br /> 1J 0.20 0.240 64 - 1 9649 9970 1. 2958 8.6 <br /> 0.2135: 0.283 78 266 -,is 0-' 0.308 82 248 4406 4852 3.2 1380 13 <br /> 1s 0.39 0.333 89 231 3607 3839 3.9 1139 18 <br /> 16 0.44 0.358 96 220 3038 3258 4.6 966.8 16 <br /> 1' 0.45 0.365 98 217 2899 3116 4.8 924.5 18 <br /> 1a 0.49 0.385 103 211 2579 2789 5.4 827.5 21 <br /> ro 0.56 0.420 113 201 2154 2355 6.4 698.6 1,21 <br /> 20 <br /> 21 End Ca®Dim <br /> 22 The FC inner endcap is ans ASME 80 10 head.Approximate knuckle stress with an eilipscdW <br /> 2j head solution with same head height-Ref Timcshenko Plates and Shells 2nd ed pg 485. <br /> 2s <br /> 2s Dia(tank) 95.19 avg to ctr of int laminate <br /> 26 Rk=.01•Dtank 10% 9.52 Rs= 76.15 <br /> =' Rsphere=08'Rtank 80% 76.15 <br /> =� b 16.96 <br /> 2y <br /> 3A CX_ (1 +3/( 3 (1-nu^2)) ' <br /> J/ �(AX) aAVb^2j• ap/2h <br /> J-' Location Head ht is., Radius a) a/bYO NO <br /> JJ Interioralb)^2 v h <br /> 20.9 76.2 3.64 13.28 0.3 0.545 <br /> Jr <br /> JJ S(AaJ 0.32229 Wr A =x/4 Timoshenko pg 472 = 11.20 <br /> aX= 4.88 782 3822 psi Int <br /> J c ult= 12040si <br /> P FS= 3.15 Int <br /> M � s <br /> Jg <br /> Against UL to <br /> End Cao Su000rt Condition <br /> Ja The interior endcaps are unsupported, similar to an abobe ground horizontal tank. <br /> sl us, no additional reinforcement is required. <br /> 12 <br /> JJ <br /> 11 , <br /> 1f <br /> 44 <br />