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2Æ28AIII As=12,32 2 a=3+0,5×2,8=4,4 c h0=70-4,4=65,6 =36500×12,32/(1550×25)=11,6 2Æ28=36500×12,32(65,6-0,5×11,6)= =26890864 ×=268,9× 4Æ28AIII As=24,64 2 =36500×24,64/(1550×25)=23,2 4Æ28=36500×24,64(62,5-0,5×23,2)= =45867360 ×=458,7× | |
2Æ12AIII As=2,26 2 a=a6+0,5d6+0,5ds=4,4+0,5×1,2=6,4 c h0=70-6,4=63,6 =36500×2,26/(1550×25)=2,1 2Æ12=36500×2,26(63,6-0,5×2,1)= =5159749 ×=51,6× | |
2Æ20AIII As=6,28 2 a=2+0,5×2=3 c h0=70-3=67 =36500×6,28/(1550×25)=5,9 2Æ20=36500×6,28(67-0,5×5,9)= =14681541 ×=146,8× |
.2
4Æ20AIII As=12,56 2 =36500×12,56/(1550×25)=11,8 4Æ20=36500×12,56(64,5-0,5×11,8)= =26864584 ×=268,6× | |
2Æ20AIII As=6,28 2 =36500×6,28/(1550×25)=5,9 2Æ20=36500×6,28(63,2-0,5×5,9)= =13810505 ×=138,1× | |
2Æ28AIII As=12,32 2 =36500×12,32/(1550×25)=11,6 2Æ28=36500×12,32(65,6-0,5×11,6)= =26890864 ×=268,9× | |
2Æ28AIII+1Æ25AIII As=17,23 2 =36500×17,23/(1550×25)=16,2 2Æ20+1Æ25=36500×17,23(65,6-0,5×16,2)= =36161462 ×=361,6× | |
: 1. d . 2. , 2Æ28AIII. |
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