总纵强度计算书(范例).doc

总纵强度计算书VCS4214-110-004JS标记数量修改单号签字日期图样标记总面积m2编制标检校对打字审核第 1 页共 47 页审定批准日期总纵强度计算书VCS4214-110-004JS第 2 页1. 总述 1.1 船舶用途本船主要用于三峡水利枢纽右岸电站重、大件设备的运输，同时兼顾向家坝重、大件设备运输及长江航道载货汽车（载运在油箱内备有自用燃油、且闪点超过60C(闭杯试验)的载货汽车及乘客，其中乘客为司机及随车工作人员。）和其它件杂货的运营。1.2 主要技术性能参数总 长 Loa(船体总长)108.00m总 长 (加跳板后,跳板与水线成300夹角) 约117.20m水 线 长 Lwl107.00m垂线间长 Lbp105.00m载车甲板长108.00m载车处所长 L 95.50m型 深 D 4.20m吃 水 d 2.20m型 宽 B 19.20m全船肋距 0.50m纵骨间距 300mm/600mm载 车 数 49车跳 板 长 14.0m主机额定功率 440kW3台主机额定转速 1200rpm主发电机 75kW1500r/min3台停泊发电机 24kW1500r/min1台续航力 120小时1.3 计算说明 计算中取7个横剖面进行校核，分别为5、31、63、105、175、196，对其剖面模数的计算见下各表；分别对装载水轮机转轮、装载水轮机顶盖、装载载重汽车及空载四种状态进行计算，其中装载水轮机转轮、水轮机顶盖分为两种情况即：平板车中心在131、平板车前轮在首部。分为两个表且表中结果为个计算点在各状态下的应力最大值。总纵强度计算书VCS4214-110-004JS第 3 页2、实际各计算剖面剖面模数： 2.1 5 (附图1)序号构件名称规格距BL(m)面积(cm2)静矩(cm2m)惯性矩 (cm2m2)对BL自身1平板龙骨1013001.98130257.4509.65 2船底板 1083151.98831.51646.373259.81 3中内龙骨 0.5 2.2739.288.98 201.99 4旁内龙骨 5 2.22305061113.25舷侧外板 107123.4671.2246.35 852.38 13.46纵舱壁 623613.28141.66464.64 1524.03 65.87甲板板 1296004.5711525264.6424059.48甲板纵骨27L12580124.42630.482786.72 12317.319甲板纵桁 2.5 4.4112492.82168.3210舷侧顶列板185504.1499409.861696.82A=3437.04BBL=12163.77CBL=47782.13中和轴距基线的距离：eBL = =3.54m惯性矩：I =2（ C BL -e BL 2A ）=2(47782.133.5423437.04) =9310.05cm2m2 W船底= = =2630.68cm2.mW甲板= = = 14085.34 cm2.m 总纵强度计算书VCS4214-110-004JS第 4 页2.2. 31 (附图2)序号构件名称规格距BL(m)面积(cm2)静矩(cm2m)惯性矩 (cm2m2)对BL自身1平板龙骨1013000.1130131.32船底板 1012750.61127.577.78 47.44 3船底板 1018050.81180.5146.21 118.43 4船底板 1011800.4711855.4626.07 5船底板 1015940.18159.428.69 5.16 6船底板 1040321.64403.2661.25 1084.45 7中内龙骨0.5 1.0260.461.61 62.84 8旁内龙骨 4 0.9908172.99舷侧外板 811153.3856.3190.29 643.19 9.2410纵壁 637302.44223.8546.07 1332.42 259.511水平桁 2.42048115.212纵壁636252.57217.5558.98 1436.57 238.213水平桁 2.42048115.214纵壁640752.38244.5581.911384.95 338.315水平桁 2.42048115.216甲板板 1296004.411158.65109.43 22532.5717甲板纵骨 27L12580124.31630.482717.37 11711.8618甲板纵桁4 4.322.496.32414.18 19舷侧顶列板185504.1499409.861696.82A =3981.58BBL=11479.21CBL=43761.97中和轴距舯的距离：eBL = = 2.88m惯性矩：I =2（ C BL -e BL 2A ）=2(43761.972.8823981.58)=21332.96 cm2m2W船底= = =7399.36cm2.mW甲板= = = 16199.13 cm2.m 总纵强度计算书VCS4214-110-004JS第 5 页2.363 (附图3)序号构件名称规格距BL(m)面积(cm2)静矩(cm2m)惯性积 (cm2m2)对BL自身1平板龙骨1013000130002船底板 1067250672.5003旁纵桁 6(10800)0.42409638.44船底纵骨 8L805060.0660.483.63 0.22 5舭列板 1015660.56156.687.70 49.11 6舷侧板 1024802.38248590.241404.77 127.17 舷侧纵桁2.28232.5530.11208.63 8纵壁638752.420.549.2118.08290.99纵壁634502.53207523.711324.99 205.310内底 784000.8588470.4376.3211内底纵骨 7L805060.7552.9239.6929.77 12甲板板 1296554.361158.65051.50 22024.5213甲板纵骨24L12580124.26560.422387.39 10170.2814甲板纵桁 3.54.25156.8666.42832.215舷侧顶列板 185503.8999385.111498.08 A =4583.32BBL=10881.06CBL=41698.66中和轴距舯的距离：eBL = = 2.37m惯性矩：I =2（ C BL -e BL 2A ）=2(41698.662.3724583.32)=31732.82 cm2m2W船底= = =13366.5cm2.mW甲板= = =17378.86cm2.m 总纵强度计算书VCS4214-110-004JS第 6 页2.4105 (附图4)序号构件名称规格距BL(m)面积(cm2)静矩(cm2m)惯性积 (cm2m2)对BL自身1平板龙骨1013000130002船底板 1070000560003中纵桁 0.5(10800)0.440166.42.134旁纵桁 2(10800)0.41606425.68.535船底纵骨 12L805060.0690.725.44 0.33 6舭列板 1016400.4216468.8828.93 7舷侧板 824582.32245.8570.26 1322.99 998 舷侧纵桁2.420.549.2118.089舷侧顶列板 185503.9599391.051544.65 1.3910纵壁 641572.11249.5526.45 1110.80 359.211水平桁 2.42048115.212甲板板 1296004.311524953.621300.4813甲板纵骨27L12580124.2630.482648.02 11121.6714甲板纵桁 2.54.15112464.81928.9215内底 772000.8504403.2322.5616内底纵骨 9L805060.7868.0453.07 41.40 A=4246.04BBL=10261.96CBL=39458.25中和轴距舯的距离：eBL = = 2.417m惯性矩：I =2（ C BL -e BL 2A ）=2(39458.252.41724246.04)=29313.64 cm2m2W船底= = =12128.96cm2.mW甲板= = = 16439.07cm2.m 总纵强度计算书VCS4214-110-004JS第 7 页2.5.132 (附图5)序号构件名称规格距BL(m)面积(cm2)静矩(cm2m)惯性积 (cm2m2)对BL自身1平板龙骨1013000130002船底板 1070000560003旁纵桁 0.5(10800)0.440166.42.134旁纵桁 2(10800)0.41606425.68.535船底纵骨 12L805060.0690.725.44 0.33 6舭列板 1016400.4216468.8828.93 7舷侧板 824582.32245.8570.26 1322.99 998 舷侧纵桁2.420.549.2118.089舷侧顶列板 105503.9599391.051544.65 1.3910纵壁 641572.11249.5526.45 1110.80 359.211水平桁 2.42048115.212甲板板 1296004.311524953.621300.4813甲板纵骨27L12580124.2630.482648.02 11121.6714甲板纵桁 2.54.15112464.81928.9215内底 772000.8504403.2322.5616内底纵骨 9L805060.7868.0453.07 41.40 A=4246.04BBL=10261.96CBL=39458.25中和轴距舯的距离：eBL = = 2.417m惯性矩：I =2（ C BL -e BL 2A ）=2(39458.252.41724246.04)=29313.64 cm2m2W船底= = =12128.96cm2.mW甲板= = = 16439.07cm2.m 总纵强度计算书VCS4214-110-004JS第 8 页2.6.175 (附图6)序号构件名称规格距BL(m)面积(cm2)静矩(cm2m)惯性积 (cm2m2)对BL自身1平板龙骨1013000130002船底板 1070000560003旁纵桁 0.5(10800)0.440166.42.134旁纵桁 2(10800)0.41606425.68.535船底纵骨 12L805060.0690.725.44 0.33 6舭列板 1016400.4216468.8828.93 7舷侧板 824582.32245.8570.26 1322.99 998 舷侧纵桁2.420.549.2118.089舷侧顶列板 105503.9599391.051544.65 1.3910纵壁 641572.11249.5526.45 1110.80 359.211水平桁 2.42048115.212甲板板 1296004.311524953.621300.4813甲板纵骨27L12580124.2630.482648.02 11121.6714甲板纵桁 2.54.15112464.81928.9215内底 772000.8504403.2322.5616内底纵骨 9L805060.7868.0453.07 41.40 A=4246.04BBL=10261.96CBL=39458.25中和轴距舯的距离：eBL = = 2.417m惯性矩：I =2（ C BL -e BL 2A ）=2(39458.252.41724246.04)=29313.64 cm2m2W船底= = =12128.96cm2.mW甲板= = = 16439.07cm2.m 总纵强度计算书VCS4214-110-004JS第 9 页2.7.196 (附图7)序号构件名称规格距BL(m)面积(cm2)静矩(cm2m)惯性积 (cm2m2)对BL自身1平板龙骨1013000.0813010.40.83 2船底板 872700.27581.6157.03 42.40 3旁内龙骨 20.5247.224.54 12.76 4纵骨 8L805060.4160.4824.80 10.17 5舷侧外板 828252.31226522.061205.96 256.36纵壁 636752.38220.5524.791249248.27水平桁 2.42048115.28纵壁 640532.26243.2549.63 1242.17 332.99水平桁 2.42048115.210纵壁 642252.2253.5557.71226.94377.111水平桁 2.42048115.212纵壁 642412.2254.5559.91231.78381.413水平桁 2.42048115.214甲板板 1296004.3211524976.6421499.0815甲板纵骨27L12580124.22630.482660.63 11227.8416舷侧顶列板85504.1499409.861696.82A=3978.46BBL=11169.98CBL