800-1000 3/ -2 :
-2-35: d=35; V∑=10003/;
-2-50: d=50; V∑=14003/;
-2-100: d=100; V∑=2700; 60003/;
-2-200: d=140; V∑=120003/.
-2 0,0056 .
, [1]:
V.=V 3/,
(∆)=98650 , (2)=99636 , [1]; [4.7]
∆=12=149846 -99829=50017;, (ρ) =0,73 /3; ρ =0,5 /3.
, 85% 10%.
(Bmax / V )=(2082,25+2960/5667,25)·100=88%;
(Bmin / V )=(880+5,53/5667,25)·100=15,63%;
-2-100 100 , ∑V=6000 3/.
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