槽型舱壁计算

,,,,,,,,,,,,,

,,,,,,材料系数K,,,,,,系数C

,,,,,,屈服强度ReH(N/mm2),,材料系数K,,if,槽型舱壁垂向位置有甲板或桁材,10.3

,,,,,,235,,1,,,,

,,,,,,315,,0.78,,,,

,,,,,,355,,0.72,,,,

,,,,,,390,,0.68,,,槽型舱壁直接与甲板连接,13.3

,,,,,,460,,0.62,,,,

,,,,,,,,,,,,,

,,,,,,,,,,,,,

深舱对称槽形舱壁,,,,,,,,,,,,

ρ=,1.025,,,,,,,,,,,

C=,13.3,,,,,,只有槽形的s影响规范计算W、t的值,,,,,

,,,,,,,,,,,,,

表一a、s为定量,,,,,,,,,,,,

"变量

定量",,dw,tgα,α(≥45°),b(mm),"几何剖面模

数Wx(cm3)","规范要求模

数W(cm3)",%规范要求,"规范要求

板厚(mm)","实际选取

板厚(mm)",%规范要求,

,,,,,,,,,,,,,

a(mm)=,500,600,2.4,67.38,650.00,2150.00,2977.52,72%,9.98,10,100%,

s(mm)=,1500,450,1.8,60.95,514.78,1511.09,,,,,,

l(m)=,6.45,300,1.2,50.19,390.51,945.26,,,,,,

h(≥2m)=,3.5,800,3.2,72.65,838.15,3117.54,,,,,,

表二a、dw为定量,,,,,,,,,,,,

"变量

定量",,s,tgα,α(≥45°),b(mm),"几何剖面模

数Wx(cm3)","规范要求模

数W(cm3)",%规范要求,"规范要求

板厚(mm)","实际选取

板厚(mm)",%规范要求,

,,,,,,,,,,,,,

a(mm)=,500,1500,2.4,67.38,650.00,2150.00,2977.52,72%,9.981575285,10,100%,

dw(mm)=,600,1200,6,80.54,608.28,1686.62,2382.01,71%,7.7371027,8,103%,

l(m)=,6.45,1800,1.5,56.31,721.11,2776.39,3573.02,78%,12.22604787,12.5,102%,

h(≥2m)=,3.5,2000,1.2,50.19,781.02,3193.43,3970.02,80%,13.72236293,14,102%,

表三s、dw为定量,,,,,,,,,,,,

"变量

定量",,a,tgα,α(≥45°),b(mm),"几何剖面模

数Wx(cm3)","规范要求模

数W(cm3)",%规范要求,"规范要求

板厚(mm)","实际选取

板厚(mm)",%规范要求,

,,,,,,,,,,,,,

s=,1500,500,2.4,67.38,650.00,2150.00,2977.52,72%,9.981575285,10,100%,

dw=,600,300,1.33,53.13,750.00,1980.00,2977.52,66%,11.47789034,12,105%,

l(m)=,6.45,700,12,85.24,602.08,2702.08,2977.52,91%,10,10,100%