O‘zbekiston respublikasi transport vazirligi toshkent davlat transport universiteti
EO-7111B markali cho‘mich xajmi q=2,5 m
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EO-7111B markali cho‘mich xajmi q=2,5 m3
ekskavator uchun, mehnat va mexanizmlar sarfi. 1000m3 gruntni ishlov berish mehnat va mexanizm sarfi aniqlaganda to‘liq texnologik jarayon etiborga olinadi.Bir komplekda 2ta buldozer bo‘lishi . Mehnat sarfi - ishchilar - 4.85 kishi soat [8][1ilova, 2jadval], -mashinistlar –15.72 kishi soat [8][1ilova, 2jadval], -uzunligi bo‘yicha har bir 0,5km tuproq yo‘llarning saqlanishiga va ta’mirlanishiga mashinistlar sarfi - 2,25 kishi soat [8] [1ilova, 3jadval], - grunt namligini oshirish uchun suv sepish. –12,2 kishi soat, –12,2kishi soat, -12,2 mash soat. [8] [1ilova, 11jadval], -bir izdan 6 marta bosib o‘tib, qalinligi 0,5m grunt qatlamini zichlash-7.19 kishi soat, [8][1ilova, 12jadval] Σ=86.39+81.51+170.59+82.18+88.14+83.6+194.15+83.6= 870.16kishi.soat 2.95+2.65*6+12.2+12.2+7.19*6==86,39 kishi.soat 2 uchastka tirkamali skreper 2.45+11.52+12.2+12.2+7.19*6=81.51kishi.soat 3 uchastka ekskavator 8+23.2+23.2*3+12.2+12.2+7.19*6=170.59 kishi.soat 4 uchastka tirkamali skreper 2.45+0.13+11.52+0.54+12.2+12.2+7.19*6=82.18 kishi.soat 5 uchastka buldozer 3.5+2.85*6+12.2+12.2+7.19*6=88.14 kishi.soat 6 uchastka tirkamali skreper 2.84+13.22+12.2+12.2+7.19*6=83.6 kishi.soat 7 uchastka ekskavator 9.64+28.63+28.63*3+2.45+12.2+12.2+7.19*6=194.15 kishi.soat 8 uchastka tirkamali skreper 2.84+13.22+12.2+12.2+7.19*6=83.6 kishi.soat Mashina mexanizm sarfi -ekskavator uchun -6,74mash soat. [8] [1ilova, 2jadval], - buldozer uchun -2,25 mash soat. [8][1ilova, 2jadval], 1-ilovadan ma’lumotlar olingandan keyin tashish masofasi 3 km bo‘lganda yuk ko‘taruvchanligi 25t. li 6-ta avtosamosvaldagi haydovchilar uchun [8 ] 8-jadval: 1 uchastka buldozer 2,95+2,65*6=18.85 mash.soat 2uchastka tirkamali skreper 10.2+1.42= 11.62 mash.soat 3 uchastka ekskavator 17.4+5.8+6.85*3=43.75 mash.soat 4 uchastka tirkamali skreper 10.2+1.42= 11.62 mash.soat 5 uchastka buldozer 3.5+2.85*6=20.6 mash.soat 6uchastka tirkamali skreper 11,8+1.42= 13.22 mash.soat 7 uchastka ekskavator 21.4+7.13+7.44*3=50.85 mash.soat 8uchastka tirkamali skreper 11,8+1.42= 13.22 mash.soat Yer polotnasini barpo etish muddati Yer polotnasini barpo etish umumiy muddati quyidagi ifoda orqali aniqlanadi: Download 0.54 Mb. Do'stlaringiz bilan baham: 
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