SPREGNUTE KONSTRUKCIJE

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<p>S P R E G N U T E K O N S T R U K C I J E ~ 1 ~P r o g r a m1 . A N A L I Z A O P T E R E E N J A :1 . 1 . S t a l n o o p t e r e e n j e : S t a l n o o p t e r e e n j e . . g = 3 , 0 k N / m 21 . 2 . P o k r e t n o o p t e r e e n j e P o k r e t n o o p t e r e e n j e p = 2 , 5 k N / m 2q = 5 , 5 k N / m 21 . 3 . O p t e r e e n j e o d s e i z m i k i h s i l aP r o r a u n u t i c a j a o d s e i z m i k i h s i l a v r i s e p o m o u T i m e H i s t o r y a n a l i z e I m e t o d o m s p e k t r a l n e a n a l i z e . U l a z n i p a r a m e t r i s u p r i k a z a n i n a s l j e d e c i m s l i k a m a :S p e k t r a l n a a n a l i z a / T i m e h i s t o r y a n a l i z a / S P R E G N U T E K O N S T R U K C I J E ~ 2 ~P r o g r a m22222211900dim30 30 900:3, 02, 55, 5Pripadaj ua povrina po 1 stubu:6 6 36Sila j ednog stuba na 25. spratuG 5, 5 36, 0 198, 0AmUsvojenegabaritneenzijexmOPTEREENJEkNgmkNpmkNqmAmkN====== == =25 12 2max23 max59905 5 1 98 990 61 ,891 66 5, 5 6991 2 1 299 1 0618, 751 6: : 1 80 : 2004: : 280 : 240dopSTUBOVIPFGkNpotAcmqlMkNmMpotWcmUsvojenoStuboviHEBRigleHEBSTUBOVIPUsvojenoStuboviHEBRigleHEBSTUBOo= = = = = ~ ~ ~= = = 3: : 400 : 2802: : 550 : 3401: : 800 : 400VIPUsvojenoStuboviHEBRigleHEBSTUBOVIPUsvojenoStuboviHEBRigleHEBSTUBOVIPUsvojenoStuboviHEBRigleHEB 2 . D I S P O Z I C I J A K O N S T R U K C I J EP O T R E B N A P O V R I N A Z G R A D ES P R E G N U T E K O N S T R U K C I J E ~ 3 ~P r o g r a mM o d e l z g r a d e S A P 2 0 0 0S P R E G N U T E K O N S T R U K C I J E ~ 4 ~P r o g r a mS P R E G N U T E K O N S T R U K C I J E ~ 5 ~P r o g r a m2 . 1 . M O D E L Z G R A D EM o d e l z g r a d e j e u r a e n k a o s y s t e m z g l o b n o p o v e z a n i h r i g l i I s t u b o v a o k v i r a . O s n o v a k o n s t r u k c i j e z a s n i v a s e n a 6 o r t o g o n a l n o p o s t a v l j e n i h o k v i r a k o j i s e p r o t e u c i j e l o m v i s i n o m o b j e k t a . M e u s p r a t n a h o r i z o n t a l n a p l o a j e s p r e g n u t a k o n s t r u k c i j a d e b l j i n e 1 2 c m . P r i m o d e l i r a n j u k o n s t r u k c i j e o s o v i n e r i g l i s u p o m a k n u t e i n s e r t i o n p o i n t z a p o l a v i s i n e r i g l e k a k o b i m o d e l t o r e a l n i j e o d g o v a r a o s t v a r n o j k o n s t r u k c i j i . Z g r a d a s e s a s t o j i o d p r i z e m l j a v i s i n e 5 , 0 m I 2 5 s p r a t o v a v i s i n e p o 3 , 0 m .C i j e l a k o n s t r u k c i j a j e p o d i j e l j e n a n a 5 d i j e l o v a , a t o s u P 1 , P 2 , P 3 , P 4 , P 5 . D i m e n z i j e p o p r e n i h p r e s j e k a s t u b o v a s e m j e n j a j u s h o d n o v i s i n i o b j e k t a d o k s u p o p r e n i p r e s j e c i r i g l i k o n s t a t n t i z a c i j e l u z g r a d u , t o j e I o d l i k a k o n s t r u k t i v n o g s i s t e m a s a z g l o b o v i m a . P a t a k o s e p o j a v l j u j u n a p r v i h 5 s p r a t o v a H E B 8 0 0 s t u b ; z a t i m n a s l j e d e i h 5 s p r a t o v a s e s m a n j u j u d i m e n z i j e k o n s t r u k t i v n i h e l e m e n a t a p a i m a m o s t u b o v e H E B 5 5 0 . O d 1 1 . s p r a t a o b j e k a t s e n a s t a v l j a s a s t u b o v i m a H E B 4 0 0 , z a t i m s l j e d e s t u b o v i H E B 2 8 0 , d a b i s e o b j e k a t z a v r a v a o p o p r e n i m r i g l a m a s t u b o v i m a H E B 1 8 0 .5 x 6 m5 x 6 mS P R E G N U T E K O N S T R U K C I J E ~ 6 ~P r o g r a mM o d a l n a a n a l i z a k o n s t r u k c i j e :I M O D k o n s t r u k c i j eS P R E G N U T E K O N S T R U K C I J E ~ 7 ~P r o g r a mM o d a l n a a n a l i z a k o n s t r u k c i j e :I I M O D k o n s t r u k c i j eS P R E G N U T E K O N S T R U K C I J E ~ 8 ~P r o g r a mM o d a l n a a n a l i z a k o n s t r u k c i j e :I I I M O D k o n s t r u k c i j eKRUTOST KONSTRUKCIJEK = F / uK = 6 0 0 / 0 , 0 6 0 6 = 9 9 0 0 k N / mS P R E G N U T E K O N S T R U K C I J E ~ 9 ~P r o g r a m( ),50,1 02 2 2, , , ,1023 2, ,10 ,50,1 01 53 . . .30 /: /1: 1 0 /21 53: 1, 225 1, 2258000 80mmTzmTzzmTmtTHmnmvmsOsrednjeniaerodinamikipritisakvjetraqqSKkNmOsnovnipritisakvjetraqvkkkNmHGustinavazduhapp== = = = = ( )323 2 2,50,1 01, 20600:11 021 1, 0min 50 1, 0mtTzzztTkgmOSNOVNAFORMULAZAPRORAUNOPTEREENJAVJETROMwvkkSKGCAPerioddjelovanjavjetrahkPovratniperiodzaadistrativnezgradeTgodkOsnovnipritisakvp == = == =( ) ( )223 32 ,50,1 0 ,50,1 02 2,50,1 0 ,50,1 0 ,101 1: 1 0 1, 206 30, 0 1, 0 1, 0 1 0 0, 5432 2::e :mmtTmmzzzzkNjetraqvkkmOsrednjeniaerodinamikipritisakvjetraqqSKUticajhrapavostiterenaKzFaktorkspozicijeobjektaKbp = = == = ,1 00, 0410, 500, 221, 0umovititereniindustrijskezonezaKlasahrapavostiterenaCbFaktortopografijeSoo| | |\ .= | | | = | |=\ . =3 . A N A L I Z A O P T E R E E N J A O D V J E T R A3 . 1 . P B A B - 8 7O b j e k a t s e n a l a z i n a l o k a l i t e t u g r a d a B a n j a L u k a n a n a d m o r s k o j v i s i n i H = 1 5 3 m . n . m . s a s r e d n j o m b r z i n o m v j e t r a o d v = 3 0 m / sS P R E G N U T E K O N S T R U K C I J E ~ 1 0 ~P r o g r a m2:30: 30800, 01 060308RrezonantnifaktorRgdjejeABfaktorprostornekorelacijebrzinevjetra BbmGABARITIZGRADEdmhmkoeficijentpriguenjazaelinevisokezgradeLskalaturbolencijebhc| |= | \ .= | | | = | |=\ .= = =24 / 30, 375 0, 250 4800, 670, 572 1 2030 0, 020, 37580proizilaziizdijagramaoitavamoRQSBhBLbShtc| |= &gt; = |\ .= = = ` == = )1 0 0 . 7 0 7 1 0 . 5 0 0 0 0 . 2 7 1 51 1 0 . 7 2 2 1 0 . 5 2 1 4 0 . 2 8 3 11 4 0 . 7 6 1 4 0 . 5 7 9 8 0 . 3 1 4 81 7 0 . 7 9 4 7 0 . 6 3 1 5 0 . 3 4 2 92 0 0 . 8 2 3 6 0 . 6 7 8 3 0 . 3 6 8 32 3 0 . 8 4 9 3 0 . 7 2 1 3 0 . 3 9 1 72 6 0 . 8 7 2 5 0 . 7 6 1 3 0 . 4 1 3 42 9 0 . 8 9 3 7 0 . 7 9 8 8 0 . 4 3 3 73 2 0 . 9 1 3 3 0 . 8 3 4 1 0 . 4 5 2 93 5 0 . 9 3 1 5 0 . 8 6 7 7 0 . 4 7 1 23 8 0 . 9 4 8 5 0 . 8 9 9 7 0 . 4 8 8 54 1 0 . 9 6 4 5 0 . 9 3 0 2 0 . 5 0 5 14 4 0 . 9 7 9 6 0 . 9 5 9 6 0 . 5 2 1 14 7 0 . 9 9 3 9 0 . 9 8 7 9 0 . 5 3 6 45 0 1 . 0 0 7 5 1 . 0 1 5 1 0 . 5 5 1 25 3 1 . 0 2 0 5 1 . 0 4 1 5 0 . 5 6 5 55 6 1 . 0 3 3 0 1 . 0 6 7 0 0 . 5 7 9 45 9 1 . 0 4 4 9 1 . 0 9 1 8 0 . 5 9 2 86 2 1 . 0 5 6 4 1 . 1 1 5 9 0 . 6 0 5 96 5 1 . 0 6 7 4 1 . 1 3 9 3 0 . 6 1 8 76 8 1 . 0 7 8 0 1 . 1 6 2 2 0 . 6 3 1 17 1 1 . 0 8 8 3 1 . 1 8 4 5 0 . 6 4 3 27 4 1 . 0 9 8 3 1 . 2 0 6 2 0 . 6 5 5 07 7 1 . 1 0 7 9 1 . 2 2 7 5 0 . 6 6 6 58 0 1 . 1 1 7 3 1 . 2 4 8 3 0 . 6 7 7 8V i s i n a o b j e k t a i z n o s i H = 8 0 m &gt; 1 5 m p a s e i s p i t u j e p o d l o n o s t k o n s t r u k c i j e r e z o n a n t n o m e f e k t u i z r a e n o m p r e k o o d n o s a A| |hmzK2zK2,50,1 0/mqkNm S P R E G N U T E K O N S T R U K C I J E ~ 1 1 ~P r o g r a m = ( </p> <p> ) = 4 </p> <p> = , , </p> <p> , , = V . , K = 3 0 1 , 1 1 7 3 = 3 3 , 5 2 </p> <p> = 0 , 2 6 2 ; = 3 , 8 1 = ( , , </p> <p> ) = ( 3 3 , 5 20 , 2 6 2 8 0 ) = 2 , 5 3 = ( </p> <p> ) = 4 </p> <p> = 4 0 , 0 2 2 , 5 3 0 , 0 1 = 6 , 8 9 &gt; 0 , 5 </p> <p> = 1 + 2 1 + ( </p> <p> ) = 2 l n + 0 , 5 7 7 2 l n </p> <p> = </p> <p> 1 + ( </p> <p> ) e x p 1 / 2</p> <p> = </p> <p> 1 + ( </p> <p> ) e x p 1 / 2 = 0 , 2 6 2 3 6 0 0 2 , 6 2( 1 + 6 , 8 9 ) </p> <p> = 2 4 7 1 , 1 81 3 , 0 1 = 1 8 9 , 9 4 = 2 l n + 0 , 5 7 7 2 l n = 3 , 2 3 + 0 , 1 7 8 1 = 3 , 4 2</p> <p> = </p> <p> ( 1 0 ) = 0 , 0 4 10 , 5 0 , 6 3 3 = 0 , 1 8 2</p> <p> = 1 + 2 1 + ( </p> <p> ) = 1 + 2 3 , 4 2 0 , 1 8 2 0 , 5 7 1 + 6 , 8 9 = 3 , 0S P R E G N U T E K O N S T R U K C I J E ~ 1 2 ~P r o g r a mA E R O D I N A M I K I P R I T I S A K V J E T R A :</p> <p> , , = , , 1 0 0 . 7 0 7 1 0 . 5 0 0 0 0 . 2 7 1 5 0 . 8 1 4 51 1 0 . 7 2 2 1 0 . 5 2 1 4 0 . 2 8 3 1 0 . 8 4 9 41 4 0 . 7 6 1 4 0 . 5 7 9 8 0 . 3 1 4 8 0 . 9 4 4 51 7 0 . 7 9 4 7 0 . 6 3 1 5 0 . 3 4 2 9 1 . 0 2 8 72 0 0 . 8 2 3 6 0 . 6 7 8 3 0 . 3 6 8 3 1 . 1 0 5 02 3 0 . 8 4 9 3 0 . 7 2 1 3 0 . 3 9 1 7 1 . 1 7 5 02 6 0 . 8 7 2 5 0 . 7 6 1 3 0 . 4 1 3 4 1 . 2 4 0 22 9 0 . 8 9 3 7 0 . 7 9 8 8 0 . 4 3 3 7 1 . 3 0 1 23 2 0 . 9 1 3 3 0 . 8 3 4 1 0 . 4 5 2 9 1 . 3 5 8 83 5 0 . 9 3 1 5 0 . 8 6 7 7 0 . 4 7 1 2 1 . 4 1 3 53 8 0 . 9 4 8 5 0 . 8 9 9 7 0 . 4 8 8 5 1 . 4 6 5 54 1 0 . 9 6 4 5 0 . 9 3 0 2 0 . 5 0 5 1 1 . 5 1 5 44 4 0 . 9 7 9 6 0 . 9 5 9 6 0 . 5 2 1 1 1 . 5 6 3 24 7 0 . 9 9 3 9 0 . 9 8 7 9 0 . 5 3 6 4 1 . 6 0 9 25 0 1 . 0 0 7 5 1 . 0 1 5 1 0 . 5 5 1 2 1 . 6 5 3 65 3 1 . 0 2 0 5 1 . 0 4 1 5 0 . 5 6 5 5 1 . 6 9 6 65 6 1 . 0 3 3 0 1 . 0 6 7 0 0 . 5 7 9 4 1 . 7 3 8 25 9 1 . 0 4 4 9 1 . 0 9 1 8 0 . 5 9 2 8 1 . 7 7 8 56 2 1 . 0 5 6 4 1 . 1 1 5 9 0 . 6 0 5 9 1 . 8 1 7 86 5 1 . 0 6 7 4 1 . 1 3 9 3 0 . 6 1 8 7 1 . 8 5 6 06 8 1 . 0 7 8 0 1 . 1 6 2 2 0 . 6 3 1 1 1 . 8 9 3 27 1 1 . 0 8 8 3 1 . 1 8 4 5 0 . 6 4 3 2 1 . 9 2 9 57 4 1 . 0 9 8 3 1 . 2 0 6 2 0 . 6 5 5 0 1 . 9 6 5 07 7 1 . 1 0 7 9 1 . 2 2 7 5 0 . 6 6 6 5 1 . 9 9 9 68 0 1 . 1 1 7 3 1 . 2 4 8 3 0 . 6 7 7 8 2 . 0 3 3 5| |hmzK2zK2,50,1 0/mqkNm 2,50,1 0/gqkNm S P R E G N U T E K O N S T R U K C I J E ~ 1 3 ~P r o g r a mK O E F I C I J E N T P R I T I S K A V J E T R A :N a v j e t r e n a s t r a n a p r i t i s a k v j e t r aZ a v j e t r e n a s t r a n a s i s a n j e v j e t r a 1 0 0 . 8 1 0 . 6 4 8 - 0 . 4 0 51 1 0 . 8 5 0 . 6 8 - 0 . 4 2 51 4 0 . 9 4 0 . 7 5 2 - 0 . 4 71 7 1 . 0 3 0 . 8 2 4 - 0 . 5 1 52 0 1 . 1 0 . 8 8 - 0 . 5 52 3 1 . 1 8 0 . 9 4 4 - 0 . 5 92 6 1 . 2 4 0 . 9 9 2 - 0 . 6 22 9 1 . 3 0 1 . 0 4 - 0 . 6 53 2 1 . 3 6 1 . 0 8 8 - 0 . 6 83 5 1 . 4 1 1 . 1 2 8 - 0 . 7 0 53 8 1 . 4...</p>