NBT47003.2-2009固体料仓计算.xls

NBT47003.2-2009固体料仓计算.xls

《NBT47003.2-2009固体料仓计算.xls》由会员分享，可在线阅读，更多相关《NBT47003.2-2009固体料仓计算.xls（177页珍藏版）》请在冰点文库上搜索。

固固体体料料仓仓计计算算位号/设备名称：

NB/T47003.2-2009NB/T47003.2-2009固固体体料料仓仓基基本本设设计计条条件件输输入入：

仓壳圆筒内直径mmDi4600仓壳圆筒高度mmH33500仓壳顶锥半顶角75仓壳底锥半顶角15设计压力MPaP0.025设计外压力MPaP0-0.0015设计温度T100物料堆积密度Kg/m3475物料内摩擦角的最小值（见表1）36.5物料与壳体壁面的摩擦角（见表1）15.5物料与料仓间的摩擦系数=tan（）0.277324544设备安装高度（基础高度）m10基本风压值N/m2q0350地面粗糙度B类雪载荷N/m2qw300抗震设防烈度6度设计地震分组第二组设计基本地震加速度0.05g场地土类别类物料堆积高度mm33500仓顶附加质量（如袋滤器等设备）kg3000料料仓仓各各元元件件厚厚度度预预估估厚厚度度输输入入：

仓壳筒体分层数（最大分层数17）i12层号自下而上筒体高度H=33500mm筒体分层号i材料名称腐（磨）蚀裕量mm厚度负偏差mm焊接接头系数设计温度下许用应力Mpa设计温度下屈服强度Mpa设计温度下的弹性模量Mpa层板宽度mm预估厚度mm15052（H112）0.50.50.8543.064.06700033001725052（H112）0.50.50.8543.064.06700015001635052（H112）0.50.50.8543.064.06700030001545052（H112）0.50.50.8543.064.06700030001455052（H112）0.50.50.8543.064.06700030001365052（H112）0.50.50.8548.0110.06700030001275052（H112）0.50.50.8548.0110.06700030001185052（H112）0.50.50.8548.0110.06700030001095052（H112）0.50.50.8548.0110.06700030008105052（H112）0.50.50.8548.0110.06700030007115052（H112）0.50.50.8548.0110.06700030006125052（H112）0.50.50.8548.0110.06700017006135052（H112）0.50.50.8548.0110.067000145052（H112）0.50.50.8548.0110.067000155052（H112）0.50.50.8548.0110.067000165052（H112）0.50.50.8548.0110.067000175052（H112）0.50.50.8548.0110.067000预估仓壳顶锥厚度7mm预估仓壳底锥厚度（暂不考虑分段）11mm裙座支撑高度1200mm裙座分层数j1裙座分层号j材料名称腐蚀裕量mm厚度负偏差mm焊接接头系数设计温度下许用应力Mpa设计温度下屈服强度Mpa设计温度下的弹性模量Mpa层板宽度mm预估厚度mm15052（H112）0.50.8543.064.067000.01200172Q345R20.80.6197.0295.0191000.03000243Q345R20.80.6197.0295.0191000.04000224Q345R20.80.6197.0295.0191000.040002255052（H112）20.80.643.064.067000.0100024料料仓仓质质量量汇汇总总：

截面段号k位置层间高度mm仓壳质量mo1平台扶梯质量mo2操作物料质量mo3接管、保温等附件质量ma仓壳底锥质量kg第k段操作质量mkkg14仓壳顶616323506.910004829.913筒体170039696.91342013912.912筒体3000699171236832455311筒体3000816171236832467010筒体300093217123683247869筒体3000116517123683250198筒体3000128217123683251367筒体3000139917123683252536筒体3000151517123683253695筒体3000163217123683254864筒体3000174817123683256023筒体150093285.51184212859.52筒体33002179188.12605128418.11裙座120079368.4225871892.9425341.33976合计17704248528704740001893311236料仓净金属总质量（空重）mmin=m01+m02+makgmmin24189料仓最大操作质量m0=m01+m02+m03+makgmmin311236料仓等效总质量kgmmin268179等效质量系数（地震计算时取值）m0.85地地震震载载荷荷及及地地震震弯弯矩矩（本本部部分分计计算算只只适适用用77度度设设防防烈烈度度，对对于于77度度以以上上还还应应考考虑虑垂垂直直地地震震力力）一般料仓，不存储危险物料1.0地震影响系数最大值max0.04一阶振型阻尼比0.03阻尼调整系数21.18018018地震影响系数10.047207207重力加速度m/s2g9.81料仓总水平地震力N1124194.2669距底面高度hK集中质量mK的水平地震力FEI截面段号kmkkg料仓第k段集中质量距地面高度hkmmmkhkmkhk/mkhk各截面水平地震力FEIN144830350081.69E+080.0326163444050.7629141313913338504.71E+080.09084484811282.409341224553315007.73E+080.14918871218528.382671124670285007.03E+080.13562347116843.657571024786255006.32E+080.12191789915141.50415925019225005.63E+080.10858586913485.74239825136195004.90E+080.09454784311742.30004725253165004.17E+080.0803744059982.040258625369135003.42E+080.066062958204.639642525486105002.68E+080.0516192666410.81688342560275001.92E+080.0370387234599.99702431286052506.75E+070.0130233021617.41946822841928508.10E+070.0156233621940.3321253426001.52E+070.002933006364.2625563合计5.18E+09计计算算截截面面距距地地面面高高度度hh的的地地震震弯弯矩矩段号各截面距地面高度hmm1-12-23-34-45-56-67-78-814347001.42E+081.37E+081.24E+081.18E+081.05E+089.32E+078.10E+076.89E+0713330003.82E+083.68E+083.31E+083.14E+082.80E+082.47E+082.13E+081.79E+0812300005.84E+085.61E+085.00E+084.72E+084.17E+083.61E+083.06E+082.50E+0811270004.80E+084.60E+084.04E+083.79E+083.28E+082.78E+082.27E+081.77E+0810240003.86E+083.68E+083.18E+082.95E+082.50E+082.04E+081.59E+081.14E+089210003.03E+082.87E+082.43E+082.23E+081.82E+081.42E+081.01E+086.07E+078180002.29E+082.15E+081.76E+081.59E+081.23E+088.81E+075.28E+071.76E+077150001.65E+081.53E+081.20E+081.05E+087.49E+074.49E+071.50E+076120001.11E+081.01E+087.38E+076.15E+073.69E+071.23E+07590006.73E+075.96E+073.85E+072.88E+079.62E+06460003.45E+072.90E+071.38E+076.90E+06345008.49E+066.55E+061.21E+06212005.53E+063.20E+0612.19E+05合计Nmm2.90E+092.75E+092.34E+092.16E+091.81E+091.47E+091.15E+098.67E+08段号各截面距地面高度hmm9-910-1011-1112-1213-1314-1415-1516-1614347005.67E+074.46E+073.24E+072.03E+078.13E+061.25E+0613330001.45E+081.11E+087.73E+074.34E+079.59E+0612300001.95E+081.39E+088.34E+072.78E+0711270001.26E+087.58E+072.53E+0710240006.81E+072.27E+079210002.02E+07818000715000612000590004600034500212001合计Nmm6.11E+083.93E+082.18E+089.15E+071.77E+071.25E+06段号各截面距地面高度hmm17-1718-1819-1920-2021-2122-2223-23裙座检查孔截面地震弯矩ME（m-m）14347001333000123000011270001024000921000818000715000612000590004600034500212001合计Nmm裙座检查孔距基础底板下表面距离（若无裙座检查孔，令h=0）mmh风风载载荷荷及及风风弯弯矩矩体型系数K10.70料仓总高度mm42700料仓安装高度mm10000根据表23N/mm2q1350脉动增大系数2.0000保温厚度mm段号各段计算长度limm脉动影响系数vi一阶振型系数zi风压高度变化系数fi各段风振系数K2i各段外径Doimm水平风载荷PiN146160.86063211.6184762.06350946122324.601317000.859411.61172.06645246126397.551230000.85611.5932.074702461211203.361130000.850.991781.562.080786461411008.211030000.8440.9749441.5182.084127461610733.69930000.8380.9487521.4762.077309462010411.58830000.8320.9065971.4342.05200746229996.44730000.8220.8547051.3862.01380646249486.06630000.810.794191.3351.96373646268913.69530000.7980.7225271.2841.89809446288290.17430000.7830.6409581.2281.81737846307594.72315000.7620.5531081.1621.72541846323412.92233000.75150.5060351.1261.67546346347068.21112000.72840.3987051.03361.56195246342199.50各各截截面面风风弯弯矩矩段号PiN1-12-23-34-45-56-67-78-81423258.14E+077.86E+077.09E+076.74E+076.05E+075.35E+074.65E+073.95E+071363982.17E+082.09E+081.88E+081.78E+081.59E+081.40E+081.21E+081.01E+0812112033.53E+083.39E+083.02E+082.86E+082.52E+082.18E+081.85E+081.51E+0811110083.14E+083.01E+082.64E+082.48E+082.15E+081.82E+081.49E+081.16E+0810107342.74E+082.61E+082.25E+082.09E+081.77E+081.45E+081.13E+088.05E+079104122.34E+082.22E+081.87E+081.72E+081.41E+081.09E+087.81E+074.69E+07899961.95E+081.83E+081.50E+081.35E+081.05E+087.50E+074.50E+071.50E+07794861.57E+081.45E+081.14E+089.96E+077.11E+074.27E+071.42E+07689141.20E+081.10E+088.02E+076.69E+074.01E+071.34E+07582908.70E+077.71E+074.97E+073.73E+071.24E+07475955.70E+074.78E+072.28E+071.14E+07334131.79E+071.38E+072.56E+06270682.01E+071.17E+07121991.32E+06合计Nmm2.13E+092.00E+091.66E+091.51E+091.23E+099.79E+087.51E+085.50E+08段号PiN9-910-1011-1112-1213-1314-1415-1516-161423253.26E+072.56E+071.86E+071.16E+074.67E+067.16E+051363988.22E+076.30E+074.38E+072.46E+075.44E+0612112031.18E+088.40E+075.04E+071.68E+0711110088.26E+074.95E+071.65E+0710107344.83E+071.61E+079104121.56E+078999679486689145829047595334132706812199合计Nmm3.79E+082.38E+081.29E+085.31E+071.01E+077.16E+05段号PiN17-1718-1819-1920-2021-2122-2223-23裙座检查孔截面风弯矩ME（m-m）1423251363981211203111100810107349104128999679486689145829047595334132706812199合计Nmm物物料料对对仓仓壳壳圆圆筒筒作作用用力力锥段以上物料堆积高度：

mm33500物料与料仓间的摩擦系数=tan（）0.277324544物料自然堆积上锥角高度mmhc1701.910473特性纵坐标mmA15754.83099物料与仓壳圆筒间的摩擦力段号层间高度mm计算截面上的储料高度hwmm物料在计算截面处产生的垂直压力Pv（Mpa）物料在计算截面处产生的水平压力Ph（Mpa）Fr（N）13170017000.0097940.00358112821.8412300047000.0195120.00786083631.1311300077000.0267440.010605195757.00103000107000.0323370.012470335143.4493000137000.0367900.013795493460.9283000167000.0404190.014769665459.6973000197000.0434350.015507847666.8463000227000.0459800.0160801037693.2053000257000.0481560.0165321233841.1843000287000.0500390.0168961434871.4431500302000.0508880.0170521536918.6323300335000.0525750.0173461764448.32壳壳圆圆筒筒应应力力校校核核雪载荷NWs5011.753858段号e（mm）计算截面最大弯矩Mmax（Nmm）截面以上仓壳质量mupI-I（Kg）内压产生的轴向应力z1I-I（MPa）物料与仓壳摩擦力产生的轴向应力z2I-I（MPa）最大弯矩产生的轴向应力z3I-I（MPa）截面以上仓壳质量及垂直地震力产生的轴向应力z4I-I（MPa）组合轴向应力zI-I（MPa）内压及物料净压头产生的周向应力I-I（MPa）1352.03E+072322.785.750.350.200.385.2113.151252.32E+083192.785.752.312.320.505.2515.121162.51E+084179.784.794.522.150.531.9013.651074.53E+085282.784.116.633.400.560.3212.31997.06E+086618.783.197.594.240.54-0.699.918101.00E+098071.782.889.215.480.58-1.449.157111.34E+099641.782.6110.666.710.63-1.968.476121.71E+0911327.782.4011.977.920.67-2.337.875132.12E+0913130.782.2113.149.070.71-2.577.354142.54E+0915049.782.0514.1810.150.75-2.736.883152.76E+0916067.281.9214.1810.330.75-2.686.452163.25E+0918434.381.8015.2611.450.80-2.816.09段号AB（MPa）Kt（MPa）组合拉应力zLI-I（MPa）cr（MPa）组合压应力zAI-I（MPa）校核厚度mm结论外压工况结论132.043E-048.1348.9616.39合格（198%）9.76-1.29合合格格（657%）（657%）66122.043E-048.1348.9618.32合格（167%）9.76-5.48合合格格（77%）（77%）66112.452E-049.7648.9614.69合格（233%）11.71-7.49合合格格（56%）（56%）77102.861E-0411.3848.9612.47合格（292%）13.66-10.83合合格格（26%）（26%）8893.678E-0414.6348.969.59合格（410%）17.56-12.55合合格格（39%）（39%）101084.087E-0416.2648.968.52合格（474%）19.51-15.44合合格格（26%）（26%）111174.496E-0417.8848.967.68合格（537%）21.46-18.16合合格格（18%）（18%）121264.904E-0419.5143.867.01合格（526%）23.41-20.70合合格格（13%）（13%）131355.313E-0420.8343.866.46合格（579%）24.99-23.05合合格格（8%）（8%）141445.722E-0422.0643.866.00合格（630%）26.48-25.21合合格格（5%）（5%）151536.130E-0423.3043.865.61合格（681%）27.96-25.38合合格格（10%）（10%）161626.539E-0424.5443.865.28合格（731%）29.45-27.63合合格格（6%）（6%）1717注：

组合应力zLI-I、zAI-I中，“+”表示拉应力，“-”表示压应力物物料料对对仓仓壳壳底底锥锥的的作作用用力力及及仓仓壳壳底底锥锥应应力力校校核核仓壳底锥分层数（最大分层数6）（由下而上）底锥总长度L=8583.7mm分层数6底锥分层号材料名称腐（磨）蚀裕量mm厚度负偏差mm焊接接头系数设计温度下许用应力Mpa设计温度下屈服强度Mpa设计温度下的弹性模量Mpa层板宽度mm预估厚度mm65052（H112）0.50.50.85481106700013501155052（H112）0.50.50.85481106700013501045052（H112）0.50.50.8548110670001300935052（H112）0.50.50.8548110670001300825052（H112）0.50.50.8548110670001300715052（H112）0.50.50.85481106700010506底锥分层号计算截面上的储料高度hw（mm）分层处截面大端内径Dzi（mm）物料在分层处的锥角高hzc（mm）特性纵坐标值Az（mm）物料产生的垂直压力Pv（Mpa）物料产生的水平压力Ph（Mpa）物料产生的法向压力Pn（Mpa）有效厚度e（mm）分段底锥质量（kg）63350046001702157550.052570.017350.019711055153485038771434132770.047030.015040.01719941643620031531167107990.040570.012550.014428288337500245690984130.033430.009970.011547145238800176065160270.025320.007260.00847629140100106339336410.016160.004430.00522512底锥分层号截面以下物料及锥体质量之和mc（kg）轴向应力z（MPa）周向应力（MPa）组合应力（MPa）Kt（MPa）结论62202710.810.610.748.96合合格格（356%）（356%）5124079.29.49.348.96合合格格（426%）（426%）457477.48.07.848.96合合格格（531%）（531%）316255.66.66.248.96合合格格（691%）（691%）21453.95.14.648.96合合格格（965%）（965%）1362.33.32.948.96合合格格（1561%）（1561%）裙裙座座壳壳应应力力校校核核裙座检查孔距基础底板下表面距离（若无裙座检查孔，令此处数值为0）mmhm-m检查孔数量（若无裙座检查孔，令此处数值为0）检查孔水平方向最大宽度（若无裙座检查孔，令此处数值为0）mmbm500检查孔截面开孔加强管长度（若无裙座检查孔，令此处数值为0）mmlm120检查孔截面开孔加强管厚度（若无裙座检查孔，令此处数值为0）mmm12段号材料名称腐蚀裕量mm厚度负偏差mm焊接接头系数设计温度下许用应力Mpa设计温度下屈服强度Mpa设计温度下的弹性模量Mpa层板宽度mm校核厚度mm15052（H112）0.50.85436467000120017m-m段号料仓最大