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17
(
)
1111
kjkjkjkjia
=⋅⋅++=
ρ
AgZq_gb_dhwnnbpb_glZ
µ
gZijyfhci_j_^Zq_
\DIhlebqZxlkygZ
l_
ij
−
µ
=
µ
(16)
AgZq_gby\k_og_h[oh^bfuo^eyjZkq_lh\\_ebqbg^Zgu\lZ[eb
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h
hlj
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ψ
id
ψ
AgZq_gby b
jZaf_jghklb
0,15
Gd]
0,006 (0,003)
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⋅
df
0,01
–
0,006
–
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h
µ
b
µ
H^ghklmi_gqZlZy 0,036 0,039 0,062 0,064 0,066
H^ghklmi_gqZlZyk
dhe_kgufb
j_^mdlhjZfb
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0,046 0,049 0,072 0,074 0,076
H^ghklmi_gqZlZyk
ieZg_lZjgufb
j_^mdlhjZfb
0,056 0,059 0,082 0,084 0,086
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lZ[e
GZijyfhci_j_^Zq_balZ[eb\ujZ`_gbyihemqZ_f
µ
= 0,074 – 0,02 = 0,054.
17 ( ) ρ ai = 1 kj + 1 kj + 1 kj ⋅ ⋅ 1 kj = AgZq_gb_dhwnnbpb_glZµ gZijyfhci_j_^Zq_\DIhlebqZxlkygZ l_ µ ij = µ − (16) AgZq_gby\k_og_h[oh^bfuo^eyjZkq_lh\\_ebqbg^Zgu\lZ[eb LZ[ebpZ IZjZf_lju h 3lj h Z ψ ai ψ di AgZq_gby b 0,15 0,006 (0,003) 0,01 0,006 jZaf_jghklb Gd] G⋅qd]⋅df – – <kdh[dZo^ZghagZq_gb_Z ^eyZ\lhfh[be_cg_bf_xsbodZj^Zgguoi_j_^Zq LZ[ebpZ Dhe_kgZynhjfmeZZ\lhfh[bey Dhgkljmdpby]eZ\ghc i_j_^Zqb o o o o o Dhwnnbpb_glu µ h b µ H^ghklmi_gqZlZy 0,036 0,039 0,062 0,064 0,066 H^ghklmi_gqZlZyk dhe_kgufb 0,046 0,049 0,072 0,074 0,076 j_^mdlhjZfb >\moklmi_gqZlZy H^ghklmi_gqZlZyk ieZg_lZjgufb 0,056 0,059 0,082 0,084 0,086 j_^mdlhjZfb Ijbf_j Hij_^_eblv khijhlb\e_gby \ ljZgkfbkkbb m Z\lhfh[bey o k ^\moklmi_gqZlhc ]eZ\ghc i_j_^Zq_c ijb ^\b`_gbb _]h gZ ijyfhci_j_^Zq_\DIih]hjbahglZevghfmrhkk_khkdhjhklvx dfq Ba\_klgh * f = d] , J Z = G , J I = G . Z lZ[e µh lZ[e GZijyfhci_j_^Zq_balZ[eb\ujZ`_gby ihemqZ_f µ = 0,074 – 0,02 = 0,054.
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