A sh. Shorustam ov, R. Y. Abdullayev
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- 5.51-rasm .
q o fcsh m a у о ‘11аг ( с о в м е щ е н и е п у т е й ) q u r i l a d i .
B u n d a y h o la tla r d a y o 'lla r q o 's h i l a d i g a n j o y l a r d a k e n g izli y o 'l ic h id a q o 's h i m c h a relsli u c h inch i iz, b ir o 't k i r b u r c h a k li k re sto v in a va b ir ayrili strelkali o 't k a z g ic h y o tq iz ila d i ( 5 .5 1 - r a s m ) . 5.51-rasm . Y o 'l la r n in g qo'shiluvi 5 .1 3 . T e m ir y o i izining tuzilishi Relsli iz la r n in g tu zilish i h a r a k a t l a n u v c h i ta rk ib g 'ild ir a k j u f tla r in in g tuzilishi b ila n c h a m b a r c h a r s bog'liq. G 'i l d i r a k juftligi c h e ti b o 'y la b y o 'n a ltiru v c h i b o 'r ti q c h a m b a r a g i b o 'lg a n g'ild i- ra k la r z ic h la b m u s t a h k a m la n g a n p o 'la t o 'q d a n iborat bo 'lib , b o ' r t i q c h a m b a r a g i g ' i l d i r a k n i n g i z d a n t u s h i b k e t m a s l i g i n i t a ' m i n l a y d i . H a r a k a t l a n u v c h i t a r k i b g ' i l d i r a k l a r i y u m a l a s h y u z a sin in g o 'r t a qism i 1/20 n is b a td a k o n u s s im o n qilib ishlangan b o 'l i b , u n i n g b u n d a y t u z i l i s h i g o r i z o n t a l k u c h l a r g a k a t t a q a r s h i l i k k o ' r s a t a d i , y o ' l n i n g n o s o z l i k l a r i g a s e z u v c h a n l i k n i k a m a y t i r a d i , g 'i l d i r a k j u f t l a r i n i n g s tre lk a li o ' t k a z g i c h l a r d a n o 't i s h i n i q iy in la s h tir a d ig a n n o v s i m o n o ' y m a l a r hosil b o 'lis h i- n in g o ld in i olad i va b ir tek is s iy q a la n is h in i t a 'm i n l a y d i . G ' i l - d ira k la rg a m o s ra v is h d a y o 'l relslari h a m 1/20 n is b a td a qiya o 'r n a t il a d i. B u n in g u c h u n y o g 'o c h s h p a lla r d a rels ostiga m a x s u s p o n a s i m o n ta g lik q o 'y i l a d i . T e m i r - b e t o n s h p a l l a r n i n g rels o 'r n a t il a d ig a n ustki q ism i esa s h u q iyalikka m o s la b ta y y o rla n a d i. Rels k a lla g in in g ichki q ir r a la r i o ra sid a g i m a s o fa t e m i r y o ' l l a r d a iz k e n g lig i d e y i l a d i . U s h b u k e n g l i k g ' i l d i r a k l a r 1 0 0 o ra sid a g i m a s o fa g a (1 440±3 m m ) g 'i l d i r a k l a r n in g y o 'n a lt i r u v c h i b o ‘rtiq c h a m b a r a g i qalinligi ( 2 5 — 33 m m ) va g 'ild ir a k la r n in g rels bcVylab e r k in h a r a k a tla n is h i u c h u n g ‘ildirak va iz o r a lig ‘i k cngligini q o 's h g a n h o ld a h is o b la n a d i. M D H d a v la tla r id a , sh u j u m l a d a n 0 ‘z b e k is t o n d a t e m i r y o ‘1 iz la r in in g kengligi 1520 m m q a b u l q i lin g a n b o ‘lib, t o ‘g ‘ri va ra d iu s i 34 9 m d a n o r tiq b o ‘lg an b u r ilis h la r d a iz k engligini k e n g a y ish t o m o n i g a 6 m m va t o r a y i s h t o m o n i g a 4 m m g a c h a 0 ‘z g a ris h g a r u x s a t e tila d i. T e m ir y o M la r d a 1 9 7 2 - y ilg a c h a a m a l d a b o N g a n 1524 m m iz k e n g lig id a n o 'z g a r t i r m a y f o y d a la n is h g a ruxsat etilg an . Download 112 Kb. Do'stlaringiz bilan baham: |
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