閘室穩(wěn)定計算

1、底板自重G1=1774.5G2=1183.0G3=10055.5G4=5545.3G5=1626.6G6=8207.1閘墩自重中墩縫墩G7=580.8218.544362.2708275G8=1910.5835.21075.32G9=5092.022262865.975G10=7814.134164398.1G11=514.7225289.6875G12=645.1282363.075G13=567.5213.52353.9427625檢修橋重G14=365工作橋重主梁隔板G15=973.365922.7450.625公路橋重主梁隔板G16=2370.422235.87134.55啟閉機(jī)室頂板

2、墻重G17=2035.943372.6451663.298弧形閘門G18=396檢修門G19=140啟閉機(jī)G20=280上游水重G21=10720靜水壓力P上水=13544.2P下水=739.4滲透壓力P1=2376.6向上P2=6179.3向上P3=7129.9向上P4=5228.6向上浮托力P1=1449.2向上P2=753.6向上P3=869.5向上P4=2550.5向上上游土壓力F上=927.472F下=362.29375風(fēng)壓力zsw0W=80.0111.30.4浪壓力P浪=285.3淤泥重G22=0.0淤積壓力P淤=0.0對O點取矩項目作用力名稱垂直力水平力力臂底板G1=1774.5

3、0.75G2=1183.02.166666667G3=10055.54.75G4=5545.312.75G5=1626.619.25G6=8207.117.12162162閘敦G7=580.80.9G8=1910.52.5G9=5092.06.35G10=7814.115.1G11=514.714G12=645.118.85G13=567.521.6檢修橋G14=3652.5工作橋G15=973.3655.8公路橋G16=2370.4217.5啟閉機(jī)室G17=2035.9435.8弧形閘門G18=3966.57檢修門G19=1402.5啟閉機(jī)G20=2805.8上游水重G21=107204靜水

4、壓力P上水=13544.23.566666667P下水=-739.41.333333333滲透壓力P1=-2376.60.833333333P2=-6179.34.666666667P3=-7129.911.5P4=-5228.618.33333333浮托力P1=-1449.21.25P2=-753.65.75P3=-869.512.75P4=-2550.519.25上游土壓力F=927.4721.333333333下游土壓力F=-362.293750.833333333風(fēng)壓力W=80.08.35浪壓力P浪=285.37.35淤泥重G22=0.03.96淤積壓力P淤=0.04.66666666

5、7總計36260.113735.3BAGM偏心距e=B/2-M/G22520.5236260.1364767.160.940252316地基應(yīng)力Pmax= G/A（1+6e/B）=87.52464688500Pmin=G/A（1-6e/B）=51.79784021=Pmax/Pmin=1.68973545121/2（Pmax+Pmin)=69.66124354滿足穩(wěn)定要求抗滑穩(wěn)定fGHKcK0.536260.113735.31.3199621541.25浪壓力計算風(fēng)速風(fēng)區(qū)長（m)平均水深Hm22.000462.9006.700莆莆田田公公式式平均波高h(yuǎn)mc1c20.2390.0220.005平

6、均周期T2.171平均波長LmLm試算7.3637.363hphz0.5340.121p1浪壓力12.060285.33分項系數(shù)1.3對O點取矩力矩項目作用力名稱垂直力1330.88底板G1=1774.52563.17G2=1183.047763.63G3=10055.570702.73G4=5545.331312.53G5=1626.6140518.22G6=8207.1522.73閘敦G7=580.84776.30G8=1910.532334.04G9=5092.0117992.91G10=7814.17205.63G11=514.712159.66G12=645.112257.20G13

7、=567.5912.50檢修橋G14=365.05645.52工作橋G15=973.441482.35公路橋G16=2370.411808.47啟閉機(jī)室G17=2035.92601.72弧形閘門G18=396.0350.00檢修門G19=140.01624.00啟閉機(jī)G20=280.042880.00上游水重G21=10720.048307.52897靜水壓力P水=-985.8333333-1980.54滲透壓力P1=-2376.6-28836.65P2=-6179.3-81994.32P3=-7129.9-95858.09567P4=-5228.6-1811.47浮托力P1=-1449.2-

8、4333.03P2=-753.6-11086.19P3=-869.5-49098.049P4=-2550.51236.629333上游土壓力F=-301.9114583F=667.75618風(fēng)壓力W=2097.160345浪壓力P浪=0淤泥重G22=0.00淤積壓力P淤=364767.16地震慣性力地震動水壓力總計36260.1BAG22520.5236260.1地基應(yīng)力Pmax=G/A（1+6e/B）=77.62099717對O點取矩偏心距e=B/2-M/GPmin=G/A（1-6e/B）=61.70148992=Pmax/Pmin=1.2580084741/2（Pmax+Pmin)=69.

9、66124354滿足穩(wěn)定要求抗滑穩(wěn)定fGH0.536260.117087.18899重力加速度閘前水深9.8106.700c3c4c5平均波高h(yuǎn)m0.2231.0250.2180.239Hk0.575931873水平力力臂力矩0.751330.92.1666666672563.24.7547763.612.7570702.719.2531312.517.12162162140518.20.9522.72.54776.36.3532334.015.1117992.9147205.618.8512159.721.612257.22.5912.55.85645.517.541482.45.81180

10、8.56.572601.72.5350.05.81624.03.8941700.813544.23.56666666748307.5-739.41.333333333-985.81.25-2970.84.666666667-28836.711.5-81994.318.33333333-95858.11.25-1811.475.75-4333.0312.75-11086.1919.25-49098.049927.4721.3333333331236.6-362.293750.833333333-301.980.08.35667.8285.37.352097.23.960.00.04.666666

11、6670.03317.420948.234.523.566666667123.1170870M偏心距e=B/2-M/G383669.00.418967015500對O點取矩2KcK1.0610308841.05底板自重G1=1774.5G2=1183.0G3=10055.5G4=5545.3G5=1626.6G6=8207.1閘墩自重中墩縫墩G7=580.8218.544362.2708275G8=1910.5835.21075.32G9=5092.022262865.975G10=7814.134164398.1G11=514.7225289.6875G12=645

12、.1282363.075G13=567.5213.52353.9427625檢修橋重G14=365工作橋重主梁隔板G15=973.365922.7450.625公路橋重主梁隔板G16=2370.422235.87134.55啟閉機(jī)室頂板墻重G17=2035.943372.6451663.298弧形閘門G18=396檢修門G19=140啟閉機(jī)G20=280上游水重G21=12420G21=9375G21=6600下游水重G22=0上游靜水壓力P水1=8801.5下游靜水壓力P水2=6003.7滲透壓力P1=7287.3向上浮托力P2=41641.6向上P3=0.0向右P4=0.0向上上游土壓力F

13、=927.472風(fēng)壓力zsw0W=80.0111.30.4浪壓力P浪=0.0淤泥重G23=0.0淤積壓力P淤=0.0浮托力P浮=0.0對O點取矩項目作用力名稱垂直力水平力力臂底板G1=1774.50.75G2=1183.02.166666667G3=10055.54.75G4=5545.312.75G5=1626.619.25G6=8207.117.12162162閘敦G7=580.80.9G8=1910.52.5G9=5092.06.35G10=7814.115.1G11=514.714G12=645.118.85G13=567.521.6檢修橋G14=3652.5工作橋G15=973.36

14、55.8公路橋G16=2370.4217.5啟閉機(jī)室G17=2035.9435.8弧形閘門G18=3966.57檢修門G19=1402.5啟閉機(jī)G20=2805.8上游水重G21=124204.5937512.75660018.75下游水重G22=014.64靜水壓力P水1=8801.51.333333333P水2=-6003.71.166666667滲透壓力P1=-7287.37.333333333P2=-41641.611P3=0.011.5P4=0.018.33333333上游土壓力F=927.4721.333333333風(fēng)壓力W=80.08.35浪壓力P浪=0.07.35淤泥重G22=

15、0.03.96淤積壓力P淤=0.04.666666667浮托力P浮=0.01129總計31543.53805.2BAGM偏心距e=B/2-M/G22520.5231543.5340173.170.215738419地基應(yīng)力Pmax= G/A（1+6e/B）=64.16550889500Pmin=G/A（1-6e/B）=57.03438003=Pmax/Pmin=1.1250321121/2（Pmax+Pmin)=60.59994446滿足穩(wěn)定要求抗滑穩(wěn)定fGHKcK0.4531543.53805.23.7302707841.15分項系數(shù)1.3力矩1330.882563.1747763.6370

16、702.7331312.53140518.22522.734776.3032334.04117992.917205.6312159.6612257.20912.505645.5241482.3511808.472601.72350.001624.0055890.00119531.25123750.000.0011735.36-7004.345833-53440.05-458057.600.0001236.629333667.756180000340173.17對O點取矩偏心距e=B/2-M/G底板自重G1=1774.5G2=1183.0G3=10055.5G4=5545.3G5=1626.6G

17、6=8207.1閘墩自重中墩縫墩G7=580.8218.544362.2708275G8=1910.5835.21075.32G9=5092.022262865.975G10=7814.134164398.1G11=514.7225289.6875G12=645.1282363.075G13=567.5213.52353.9427625檢修橋重G14=365工作橋重主梁隔板G15=973.365922.7450.625公路橋重主梁隔板G16=2370.422235.87134.55啟閉機(jī)室頂板墻重G17=2035.943372.6451663.298弧形閘門G18=396檢修門G19=140啟

18、閉機(jī)G20=280上游水重G21=10350G21=8250G21=8063下游水重G22=0上游靜水壓力P水1=7618.5下游靜水壓力P水2=5631.1滲透壓力P1=4424.4向上P2=40600.6向上P3=0.0向右P4=0.0向上上游土壓力F=927.472風(fēng)壓力zsw0W=80.0111.30.4浪壓力P浪=0.0淤泥重G23=0.0淤積壓力P淤=0.0浮托力P浮=0.0對O點取矩項目作用力名稱垂直力水平力力臂底板G1=1774.50.75G2=1183.02.166666667G3=10055.54.75G4=5545.312.75G5=1626.619.25G6=8207.

19、117.12162162閘敦G7=580.80.9G8=1910.52.5G9=5092.06.35G10=7814.115.1G11=514.714G12=645.118.85G13=567.521.6檢修橋G14=3652.5工作橋G15=973.3655.8公路橋G16=2370.4217.5啟閉機(jī)室G17=2035.9435.8弧形閘門G18=3966.57檢修門G19=1402.5啟閉機(jī)G20=2805.8上游水重G21=103504.5825012.75806318.75下游水重G22=014.64靜水壓力P水1=7618.51.333333333P水2=-5631.11.1666

20、66667滲透壓力P1=-4424.47.333333333P2=-40600.611P3=0.011.5P4=0.018.33333333上游土壓力F=927.4721.333333333風(fēng)壓力W=80.08.35浪壓力P浪=0.07.35淤泥重G22=0.03.96淤積壓力P淤=0.04.666666667浮托力P浮=0.01129總計33715.42994.9BAGM偏心距e=B/2-M/G22520.5233715.4375248.84-0.129899893地基應(yīng)力Pmax= G/A（1+6e/B）=62.47779145500Pmin=G/A（1-6e/B）=67.06721389

21、=Pmax/Pmin=0.93156980621/2（Pmax+Pmin)=64.77250267滿足穩(wěn)定要求抗滑穩(wěn)定fGHKcK0.433715.42994.94.5030654411.25分項系數(shù)1.3力矩1330.882563.1747763.6370702.7331312.53140518.22522.734776.3032334.04117992.917205.6312159.6612257.20912.505645.5241482.3511808.472601.72350.001624.0046575.00105187.50151181.250.0010158.02667-6569.593333-32445.75-446606.160.0001236.629333667.756180000375248.84對O點取矩偏心距e=B/2-M/GhwHoW地震動水壓力34.520.20.2516.723.66Gih力臂/h93.2底板G1=1774.51.050.20.25163.3G2=11831.07