<!-- /* Font Definitions */ @font-face {font-family:"\.VnTime"; panose-1:2 11 114 0 0 0 0 0 0 0; mso-font-charset:0; mso-generic-font-family:swiss; mso-font-pitch:variable; mso-font-signature:3 0 0 0 1 0;} @font-face {font-family:"\.VnArial Narrow"; panose-1:2 11 114 0 0 0 0 0 0 0; mso-font-charset:0; mso-generic-font-family:swiss; mso-font-pitch:variable; mso-font-signature:3 0 0 0 1 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0in; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:14.0pt; font-family:"\.VnTime"; mso-fareast-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman"; mso-ansi-language:EN-US; mso-fareast-language:EN-US;} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} -->

<!-- /* Font Definitions */ @font-face {font-family:"\.VnTime"; panose-1:2 11 114 0 0 0 0 0 0 0; mso-font-charset:0; mso-generic-font-family:swiss; mso-font-pitch:variable; mso-font-signature:3 0 0 0 1 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0in; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:14.0pt; font-family:"\.VnTime"; mso-fareast-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman"; mso-ansi-language:EN-US; mso-fareast-language:EN-US;} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} -->

C6.Träng l­îng thiÕt bÞ vµ ht tµu (P02 vµ P03)?

C¸c thµnh phÇn TL thiÕt bÞ P02vµ TL ht tµu P03 thùc chÊt ®­îc t¸ch ra tõ TL th©n tµu P01 vµ ®­îc x® nh­ sau:

P02 = Ptb = p02.D = q02LBH

P03 = Pht = p03.D = q03LBH

+ NÕu tµu thiÕt kÕ ®ßi hái ph¶i trang bÞ c¸c ht vµ tbÞ míi th× cÇn ph¶i ®iÒu chØnh 2 tphÇn TL nµycña tµu mÉu tr­íc lóc cã ý ®Þnh sö dông chóng ®Ó tÝnh to¸n tkÕ

+ NÕu tµu tkÕ > h¬n tµu mÉu 1 c¸ch ®¸ng kÓ th× cÇn lÊy TL ®¬n vÞ mµ ë ®ã TLTP t¨ng chËm h¬n. Lóc nµy sö dông c«ng thøc sau:

P02 = Ptb = p02’.D2/3 = q02’.(LBH)2/3

P03 = Pht = p03’.D2/3 = q03’.(LBH)2/3

Tµu hµng kh«: p02’ = 0,49 ± 0,06

                          q02’ = 0,21 ± 0,04 

Tµu dÇu: p03’ = 0,3 ± 0,03

                 q03’ = 0,35 ± 0,05