渡槽拱肋計(jì)算

渡槽拱肋計(jì)算書,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

1基本資料及已知條件,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

1.1拱圈幾何參數(shù),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

計(jì)算矢高f,計(jì)算跨徑l,拱頂b,拱頂d0,拱軸系數(shù)m,拱厚系數(shù)n,拱腳dk,頂拱慣性矩I0,計(jì)算分段數(shù),△x,,,,,,,,,,,,,,,,,,,,,,,

15,60,1,1.5,1.3470,0.5,2.1406,0.2813,24,2.50,,,,,,,,,,,,,,,,,,,,,,,

1.2排架幾何參數(shù),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

排架編號(hào),排架最大高度h（拱腳處計(jì)算）,間距,柱,,排架頂梁,,排架橫系梁,,,,,,,,,,,,,,,,,,,,,,,,,

,,,橫槽向?qū)挾?順槽向?qū)挾?寬度,高度,寬度,高度,根數(shù),長(zhǎng)度,,,,,,,,,,,,,,,,,,,,,,

G8排,17.1679,2.5,0.5,0.7,0.45,1,0.45,0.65,0,4.6,,,,,,,,,,,,,,,,,,,,,,

G7排,,5,0.5,0.7,0.45,1,0.45,0.65,0,4.6,,,,,,,,,,,,,,,,,,,,,,

G6排,,5,0.5,0.7,0.45,1,0.45,0.65,0,4.6,,,,,,,,,,,,,,,,,,,,,,

G5排,,5,0.5,0.7,0.45,1,0.45,0.65,1,4.6,,,,,,,,,,,,,,,,,,,,,,

G4排,,5,0.5,0.7,0.45,1,0.45,0.65,1,4.6,,,,,,,,,,,,,,,,,,,,,,

G3排,,5,0.5,0.7,0.45,1,0.45,0.65,2,4.6,,,,,,,,,,,,,,,,,,,,,,

G2排,,0,0,0,0,0,0,0,0,0,,,,,,,,,,,,,,,,,,,,,,

G1排,,0,0,0,0,0,0,0,0,0,,,,,,,,,,,,,,,,,,,,,,

1.3拱肋連桿參數(shù),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

寬度,高度,長(zhǎng)度,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

0.5,0.5,4.1,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

1.4混凝土物理力學(xué)參數(shù),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

混凝土標(biāo)號(hào),密度γ(t/m3),彈模E(t/m2),抗壓強(qiáng)度f(wàn)c(t/m2),抗壓強(qiáng)度f(wàn)t(t/m2),,,,,,,,,,,,,,,,,,,,,,,,,,,,

C30,2.5,3000000,1430,143,,,,,,,,,,,,,,,,,,,,,,,,,,,,

1.5混凝土熱力學(xué)參數(shù),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

最高月平均溫度(℃)Т1,封拱溫度(℃)Т2,最低月平均溫度(℃)Т3,混凝土收縮計(jì)算溫降(℃)△t縮,線性膨脹系數(shù)α,溫度應(yīng)力折減系數(shù)а1,混凝土徐變應(yīng)力折減系數(shù)а2,,,,,,,,,,,,,,,,,,,,,,,,,,

35,15,0,-15,0.00001,0.7,0.45,,,,,,,,,,,,,,,,,,,,,,,,,,

1.6鋼筋力學(xué)參數(shù),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

抗拉強(qiáng)度設(shè)計(jì)值fy(t/m2),保護(hù)層as(m),抗壓強(qiáng)度設(shè)計(jì)值f'y(t/m2),保護(hù)層a's(m),Es(t/m2),相對(duì)界限受壓區(qū)計(jì)算高度ξb,,,,,,,,,,,,,,,,,,,,,,,,,,,

36000,0.05,36000,0.05,20000000,0.518,,,,,,,,,,,,,,,,,,,,,,,,,,,

1.7風(fēng)荷載計(jì)算參數(shù),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,槽身尺寸,,,,風(fēng)荷載參數(shù),,,,,,,,,,,,,,,,,,,,,,,,,,,

拱腳相對(duì)地面高度,槽身長(zhǎng)度,槽身高度H,槽身外寬度B,高寬比H/B,平均最大風(fēng)速V0,地形條件系數(shù)μt,風(fēng)振系數(shù)βz,槽身風(fēng)載體形系數(shù)μs,排架風(fēng)載體形系數(shù)μs,拱圈風(fēng)載體形系數(shù)μs,基本風(fēng)壓W0,,,,,,,,,,,,,,,,,,,,,

15,5,4.15,5.10,0.81,20.00,1.20,1.25,1.07,1.40,1.40,0.03,,,,,,,,,,,,,,,,,,,,,

1.8單段槽身荷載計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

項(xiàng)目,面積,長(zhǎng)度或者厚度,個(gè)數(shù),容重,重量,荷載分項(xiàng)系數(shù),荷載設(shè)計(jì)值,,,,,,,,,,,,,,,,,,,,,,,,,

,m2,m,,t/m3,t,,t,,,,,,,,,,,,,,,,,,,,,,,,,

槽殼,3.4227,5,1,2.5,42.78,1.05,44.92,,,,,,,,,,,,,,,,,,,,,,,,,

端肋,11.64,0.6,2,2.5,34.92,1.05,36.67,,,,,,,,,,,,,,,,,,,,,,,,,

加腋,2.665,0.25,1,2.5,1.67,1.05,1.75,,,,,,,,,,,,,,,,,,,,,,,,,

拉桿,0.09,5.2,5,2.5,5.85,1.05,6.14,,,,,,,,,,,,,,,,,,,,,,,,,

人群荷載,0.8,5,2,0.5,4.00,1.2,4.80,,,,,,,,,,,,,,,,,,,,,,,,,

設(shè)計(jì)水深,13.218,5,1,1,66.09,1.2,79.31,,,,,,,,,,,,,,,,,,,,,,,,,

加大水深,15.05,5,1,1,75.25,1.2,90.30,,,,,,,,,,,,,,,,,,,,,,,,,

滿槽水深,17.38,5,1,1,86.90,1.1,95.59,,,,,,,,,,,,,,,,,,,,,,,,,

1.9單槽單個(gè)支座荷載值,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

對(duì)應(yīng)工況荷載,支座荷載標(biāo)準(zhǔn)值,支座荷載設(shè)計(jì)值,半跨荷載標(biāo)準(zhǔn)值,半跨荷載設(shè)計(jì)值,,,,,,,,,,,,,,,,,,,,,,,,,,,,

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

空槽,22.30,23.57,44.61,47.14,,,,,,,,,,,,,,,,,,,,,,,,,,,,

設(shè)計(jì)水深,38.83,43.40,77.65,86.79,,,,,,,,,,,,,,,,,,,,,,,,,,,,

加大水深,41.12,46.15,82.23,92.29,,,,,,,,,,,,,,,,,,,,,,,,,,,,

滿槽水深,44.03,47.47,88.06,94.94,,,,,,,,,,,,,,,,,,,,,,,,,,,,

1.10其他參數(shù),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

建筑物級(jí)別,鋼筋砼承載力安全系數(shù)K,,永久荷載分項(xiàng)系數(shù)γG,活荷載分項(xiàng)系數(shù)γQ,偏心受壓構(gòu)件最小配筋率ρmin%,,,,,,,,,,,,,,,,,,,,,,,,,,,

,基本組合K1,偶然組合K2,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

2,1.25,1.05,1.05,1.2,0.22,,,,,,,,,,,,,,,,,,,,,,,,,,,

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

2拱軸系數(shù)m的確定及拱圈幾何特征計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

2.1拱軸線幾何參數(shù)計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

截面編號(hào)i,坐標(biāo)x,ξ,y1,K,ch(Kξ),tan(φ),切線水平角φ,C,截面厚度di,,,,,,,,,,,,,,,,,,,,,,,

0,30.0000,1.0000,15.0000,0.8107,1.3470,1.0542,46.5108,1.2599,2.1406,,,,,,,,,,,,,,,,,,,,,,,

1,27.5000,0.9167,12.4955,0.8107,1.2891,0.9502,43.5373,1.2267,2.0484,,,,,,,,,,,,,,,,,,,,,,,

2,25.0000,0.8333,10.2454,0.8107,1.2370,0.8506,40.3834,1.1968,1.9657,,,,,,,,,,,,,,,,,,,,,,,

3,22.5000,0.7500,8.2394,0.8107,1.1906,0.7548,37.0461,1.1696,1.8913,,,,,,,,,,,,,,,,,,,,,,,

4,20.0000,0.6667,6.4684,0.8107,1.1496,0.6625,33.5249,1.1447,1.8244,,,,,,,,,,,,,,,,,,,,,,,

5,17.5000,0.5833,4.9243,0.8107,1.1139,0.5732,29.8226,1.1218,1.7643,,,,,,,,,,,,,,,,,,,,,,,

6,15.0000,0.5000,3.6001,0.8107,1.0833,0.4866,25.9460,1.1006,1.7105,,,,,,,,,,,,,,,,,,,,,,,

6,15.0000,0.5000,3.6001,0.8107,1.0833,0.4866,25.9460,1.1006,1.7105,,,,,,,,,,,,,,,,,,,,,,,

7,12.5000,0.4167,2.4896,0.8107,1.0576,0.4021,21.9062,1.0810,1.6625,,,,,,,,,,,,,,,,,,,,,,,

8,10.0000,0.3333,1.5879,0.8107,1.0367,0.3195,17.7196,1.0627,1.6200,,,,,,,,,,,,,,,,,,,,,,,

9,7.5000,0.2500,0.8908,0.8107,1.0206,0.2384,13.4074,1.0455,1.5828,,,,,,,,,,,,,,,,,,,,,,,

10,5.0000,0.1667,0.3952,0.8107,1.0091,0.1583,8.9959,1.0294,1.5505,,,,,,,,,,,,,,,,,,,,,,,

11,2.5000,0.0833,0.0987,0.8107,1.0023,0.0790,4.5156,1.0143,1.5230,,,,,,,,,,,,,,,,,,,,,,,

12,0.0000,0.0000,0.0000,0.8107,1.0000,0.0000,0.0000,1.0000,1.5000,,,,,,,,,,,,,,,,,,,,,,,

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

2.2拱肋自重彎矩計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

位置,截面編號(hào)i,垂直厚度di',分段重量Pi,對(duì)1/4跨的力臂,對(duì)1/4跨力矩Mv,對(duì)拱腳的力臂,對(duì)拱腳力矩Mk,,,,,,,,,,,,,,,,,,,,,,,,,

拱腳,0,3.1103,9.97,,,0.63,6.23,,,,,,,,,,,,,,,,,,,,,,,,,

,1,2.8257,18.54,,,2.50,46.36,,,,,,,,,,,,,,,,,,,,,,,,,

,2,2.5806,16.94,,,5.00,84.68,,,,,,,,,,,,,,,,,,,,,,,,,

,3,2.3697,15.55,,,7.50,116.63,,,,,,,,,,,,,,,,,,,,,,,,,

,4,2.1885,14.36,,,10.00,143.62,,,,,,,,,,,,,,,,,,,,,,,,,

,5,2.0336,13.35,,,12.50,166.82,,,,,,,,,,,,,,,,,,,,,,,,,

左,6,1.9022,6.35,,,14.38,91.27,,,,,,,,,,,,,,,,,,,,,,,,,

右,6,1.9022,6.15,0.63,3.84,15.63,96.11,,,,,,,,,,,,,,,,,,,,,,,,,

,7,1.7919,11.76,2.50,29.40,17.50,205.79,,,,,,,,,,,,,,,,,,,,,,,,,

,8,1.7007,11.16,5.00,55.80,20.00,223.22,,,,,,,,,,,,,,,,,,,,,,,,,

,9,1.6271,10.68,7.50,80.09,22.50,240.26,,,,,,,,,,,,,,,,,,,,,,,,,

,10,1.5698,10.30,10.00,103.02,25.00,257.55,,,,,,,,,,,,,,,,,,,,,,,,,

,11,1.5278,10.03,12.50,125.32,27.50,275.71,,,,,,,,,,,,,,,,,,,,,,,,,

拱頂,12,1.5000,4.94,14.38,71.08,29.38,145.25,,,,,,,,,,,,,,,,,,,,,,,,,

,,,160.08,,468.56,,2099.50,,,,,,,,,,,,,,,,,,,,,,,,,

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

2.3排架彎矩計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

排架編號(hào),間距,橫坐標(biāo)x,ξ,豎坐標(biāo)y1,K,ch(Kξ),tan(φ),φ,C,di',排架高度,,,,,,,,,,,,,,,,,,,,,

G8排,2.5,2.5,0.0833,0.0987,0.8107,1.0023,0.0790,4.5156,1.0143,1.5278,1.50,,,,,,,,,,,,,,,,,,,,,

G7排,5,7.5,0.2500,0.8908,0.8107,1.0206,0.2384,13.4074,1.0455,1.6271,2.25,,,,,,,,,,,,,,,,,,,,,

G6排,5,12.5,0.4167,2.4896,0.8107,1.0576,0.4021,21.9062,1.0810,1.7919,3.76,,,,,,,,,,,,,,,,,,,,,

G5排,5,17.5,0.5833,4.9243,0.8107,1.1139,0.5732,29.8226,1.1218,2.0336,6.08,,,,,,,,,,,,,,,,,,,,,

G4排,5,22.5,0.7500,8.2394,0.8107,1.1906,0.7548,37.0461,1.1696,2.3697,9.22,,,,,,,,,,,,,,,,,,,,,

G3排,5,27.5,0.9167,12.4955,0.8107,1.2891,0.9502,43.5373,1.2267,2.8257,13.25,,,,,,,,,,,,,,,,,,,,,

G2排,0,27.5,0.9167,12.4955,0.8107,1.2891,0.9502,43.5373,1.2267,2.8257,13.25,,,,,,,,,,,,,,,,,,,,,

G1排,0,27.5,0.9167,12.4955,0.8107,1.2891,0.9502,43.5373,1.2267,2.8257,13.25,,,,,,,,,,,,,,,,,,,,,

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

排架編號(hào),排架柱高度,柱,,頂梁,,橫梁,,,,單根柱子重量,到拱腳的距離,對(duì)拱腳力矩Mk,到1/4跨的距離,對(duì)1/4跨的彎矩Mv,,,,,,,,,,,,,,,,,,

,,b,h,b,h,b,h,根數(shù),長(zhǎng)度,,,,,,,,,,,,,,,,,,,,,,,

G8排,1.50,0.5,0.7,0.45,1,0.45,0.65,0,4.6,4.10,27.50,112.68,12.50,51.22,,,,,,,,,,,,,,,,,,

G7排,2.25,0.5,0.7,0.45,1,0.45,0.65,0,4.6,4.78,22.50,107.54,7.50,35.85,,,,,,,,,,,,,,,,,,

G6排,3.76,0.5,0.7,0.45,1,0.45,0.65,0,4.6,6.17,17.50,108.02,2.50,15.43,,,,,,,,,,,,,,,,,,

G5排,6.08,0.5,0.7,0.45,1,0.45,0.65,1,4.6,10.06,12.50,125.81,0.00,0.00,,,,,,,,,,,,,,,,,,

G4排,9.22,0.5,0.7,0.45,1,0.45,0.65,1,4.6,12.96,7.50,97.17,0.00,0.00,,,,,,,,,,,,,,,,,,

G3排,13.25,0.5,0.7,0.45,1,0.45,0.65,2,4.6,18.42,2.50,46.06,0.00,0.00,,,,,,,,,,,,,,,,,,

G2排,13.25,0,0,0,0,0,0,0,0,0.00,2.50,0.00,0.00,0.00,,,,,,,,,,,,,,,,,,

G1排,13.25,0,0,0,0,0,0,0,0,0.00,2.50,0.00,0.00,0.00,,,,,,,,,,,,,,,,,,

合計(jì),,,,,,,,,,56.49,,597.28,,102.50,,,,,,,,,,,,,,,,,,

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

2.4拱肋間連桿彎矩計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

連桿編號(hào),,b,h,長(zhǎng)度,x,連桿重量,到拱腳的距離,對(duì)拱腳力矩Mk,到1/4跨的距離,對(duì)1/4跨的彎矩Mv,,,,,,,,,,,,,,,,,,,,,,

G12連,12,0.5,0.5,4.1,0,0.67,30.000,20.18,15.00,10.09,,,,,,,,,,,,,,,,,,,,,,

G11連,11,0.5,0.5,4.1,2.5,1.35,27.500,37.00,12.50,16.82,,,,,,,,,,,,,,,,,,,,,,

G10連,10,0.5,0.5,4.1,5,1.35,25.000,33.63,10.00,13.45,,,,,,,,,,,,,,,,,,,,,,

G9連,9,0.5,0.5,4.1,7.5,1.35,22.500,30.27,7.50,10.09,,,,,,,,,,,,,,,,,,,,,,

G8連,8,0.5,0.5,4.1,10,1.35,20.000,26.91,5.00,6.73,,,,,,,,,,,,,,,,,,,,,,

G7連,7,0.5,0.5,4.1,12.5,1.35,17.500,23.54,2.50,3.36,,,,,,,,,,,,,,,,,,,,,,

G6連,6,0.5,0.5,4.1,15,1.35,15.000,20.18,0.00,0.00,,,,,,,,,,,,,,,,,,,,,,

G5連,5,0.5,0.5,4.1,17.5,1.35,12.500,16.82,0.00,0.00,,,,,,,,,,,,,,,,,,,,,,

G4連,4,0.5,0.5,4.1,20,1.35,10.000,13.45,0.00,0.00,,,,,,,,,,,,,,,,,,,,,,

G3連,3,0.5,0.5,4.1,22.5,1.35,7.500,10.09,0.00,0.00,,,,,,,,,,,,,,,,,,,,,,

G2連,2,0.5,0.5,4.1,25,1.35,5.000,6.73,0.00,0.00,,,,,,,,,,,,,,,,,,,,,,

G1連,1,0.5,0.5,4.1,27.5,1.35,2.500,3.36,0.00,0.00,,,,,,,,,,,,,,,,,,,,,,

合計(jì),,,,,,15.47,,242.16,,60.54,,,,,,,,,,,,,,,,,,,,,,

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

2.5槽身自重彎矩計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

槽身荷載編號(hào),到拱腳的距離,到1/4跨的距離,空槽工況,,,設(shè)計(jì)水深,,,加大水深,,,滿槽水深,,,,,,,,,,,,,,,,,,,,

,,,荷載,對(duì)拱腳力矩Mk,對(duì)1/4跨的彎矩Mv,荷載,對(duì)拱腳力矩Mk,對(duì)1/4跨的彎矩Mv,荷載,對(duì)拱腳力矩Mk,對(duì)1/4跨的彎矩Mv,荷載,對(duì)拱腳力矩Mk,對(duì)1/4跨的彎矩Mv,,,,,,,,,,,,,,,,,,

G8槽,27.50,12.50,47.14,1296.35,589.25,86.79,2386.84,1084.93,92.29,2537.98,1153.63,94.94,2610.72,1186.69,,,,,,,,,,,,,,,,,,

G7槽,22.50,7.50,47.14,1060.65,353.55,86.79,1952.87,650.96,92.29,2076.53,692.18,94.94,2136.04,712.01,,,,,,,,,,,,,,,,,,

G6槽,17.50,2.50,47.14,824.95,117.85,86.79,1518.90,216.99,92.29,1615.08,230.73,94.94,1661.37,237.34,,,,,,,,,,,,,,,,,,

G5槽,12.50,0.00,47.14,589.25,0.00,86.79,1084.93,0.00,92.29,1153.63,0.00,94.94,1186.69,0.00,,,,,,,,,,,,,,,,,,

G4槽,7.50,0.00,47.14,353.55,0.00,86.79,650.96,0.00,92.29,692.18,0.00,94.94,712.01,0.00,,,,,,,,,,,,,,,,,,

G3槽,2.50,0.00,47.14,117.85,0.00,86.79,216.99,0.00,92.29,230.73,0.00,94.94,237.34,0.00,,,,,,,,,,,,,,,,,,

G2槽,2.50,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,,,,,,,,,,,,,,,,,,

G1槽,2.50,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,,,,,,,,,,,,,,,,,,

合計(jì),,,282.84,4242.62,1060.65,520.77,7811.48,1952.87,553.74,8306.12,2076.53,569.61,8544.17,2136.04,,,,,,,,,,,,,,,,,,

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

2.6拱軸系數(shù)合理性驗(yàn)算結(jié)論,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

荷載類型,空槽工況,,設(shè)計(jì)水深,,加大水深,,滿槽水深,,裸拱,,,,,,,,,,,,,,,,,,,,,,,

,拱腳Mk,1/4拱跨Mv,拱腳Mk,1/4拱跨Mv,拱腳Mk,1/4拱跨Mv,拱腳Mk,1/4拱跨Mv,拱腳Mk,1/4拱跨Mv,,,,,,,,,,,,,,,,,,,,,,

1、拱肋自重W,2099,469,2099,469,2099,469,2099,469,2099,469,,,,,,,,,,,,,,,,,,,,,,

2、排架自重G排,597,102,597,102,597,102,597,102,,,,,,,,,,,,,,,,,,,,,,,,

3、連桿自重G連,242,61,242,61,242,61,242,61,,,,,,,,,,,,,,,,,,,,,,,,

4、槽身自重G槽,4243,1061,7811,1953,8306,2077,8544,2136,,,,,,,,,,,,,,,,,,,,,,,,

1～4項(xiàng)合計(jì),7182,1692,10750,2584,11245,2708,11483,2768,2099,469,,,,,,,,,,,,,,,,,,,,,,

Mv/Mk,0.2356,,0.2404,,0.2408,,0.2410,,0.2232,,,,,,,,,,,,,,,,,,,,,,,

yv/f,0.2400,,0.2400,,0.2400,,0.2400,,0.2400,,,,,,,,,,,,,,,,,,,,,,,

Mv/Mk-yv/f,-0.004,,0.000,,0.001,,0.001,,-0.017,,,,,,,,,,,,,,,,,,,,,,,

m值合理性判斷標(biāo)準(zhǔn)|Mv/Mk-yv/f|＜0.005,拱軸系數(shù)m合理,,拱軸系數(shù)m合理,,拱軸系數(shù)m合理,,拱軸系數(shù)m合理,,"拱軸系數(shù)m不合理,請(qǐng)調(diào)大m",,,,,,,,,,,,,,,,,,,,,,,

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

3拱肋彈性中心及彈性中心水平推力S1計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

計(jì)算工況,頂拱不考慮彈性壓縮的水平推力Hg,彈性中心ys,系數(shù)ν1,θ=∫sy2ds/EI,μ1,系數(shù)ν,μ,彈性壓縮系數(shù)KN=μ1/(1+μ),彈性中心處的水平推力S1=KN*Hg,,,,,,,,,,,,,,,,,,,,,,,

設(shè)計(jì)水深,716.694,4.07,1.01,0.05760,0.0143,1.29,0.0112,0.0142,10.15,,,,,,,,,,,,,,,,,,,,,,,

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

4控制截面內(nèi)力、應(yīng)力計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

4.1鉛直荷載（設(shè)計(jì)水深時(shí)）作用下的內(nèi)力計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

4.1.1左拱腳的彎矩Mli、水平推力Hi、鉛直反力Vli影響線縱坐標(biāo)計(jì)算結(jié)果------此表為后續(xù)計(jì)算的基礎(chǔ)表,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

項(xiàng)目截面編號(hào),M'li/l,Hlif/l,M'li,H1i,Mli,Hi,Vli,截面橫坐標(biāo),,,,,,,,,,,,,,,,,,,,,,,,

,查表《渡槽》B-14,查表《渡槽》B-15,=[M'li/l]×l,=[Hlif/l]×l÷f,=M'li-H1iKN(f-ys),=H1i(1-KN),查《渡槽》表B-16,為了插值用,,,,,,,,,,,,,,,,,,,,,,,,

0,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,1.0000,0.00,,,,,,,,,,,,,,,,,,,,,,,,

1,-0.0352,0.0052,-2.1120,0.0208,-2.1152,0.0205,0.9958,2.50,,,,,,,,,,,,,,,,,,,,,,,,

2,-0.0584,0.0195,-3.5040,0.0780,-3.5161,0.0769,0.9834,5.00,,,,,,,,,,,,,,,,,,,,,,,,

3,-0.0709,0.0411,-4.2540,0.1644,-4.2795,0.1621,0.9629,7.50,,,,,,,,,,,,,,,,,,,,,,,,

4,-0.0742,0.0679,-4.4520,0.2716,-4.4941,0.2678,0.9346,10.00,,,,,,,,,,,,,,,,,,,,,,,,

5,-0.0699,0.0979,-4.1940,0.3916,-4.2546,0.3861,0.8988,12.50,,,,,,,,,,,,,,,,,,,,,,,,

6,-0.0597,0.1292,-3.5820,0.5168,-3.6620,0.5095,0.8562,15.00,,,,,,,,,,,,,,,,,,,,,,,,

7,-0.0451,0.1597,-2.7060,0.6388,-2.8049,0.6298,0.8074,17.50,,,,,,,,,,,,,,,,,,,,,,,,

8,-0.0278,0.1879,-1.6680,0.7516,-1.7844,0.7410,0.7531,20.00,,,,,,,,,,,,,,,,,,,,,,,,

9,-0.0092,0.2118,-0.5520,0.8472,-0.6832,0.8352,0.6941,22.50,,,,,,,,,,,,,,,,,,,,,,,,

10,0.0091,0.2301,0.5460,0.9204,0.4035,0.9074,0.6315,25.00,,,,,,,,,,,,,,,,,,,,,,,,

11,0.0260,0.2418,1.5600,0.9672,1.4102,0.9535,0.5664,27.50,,,,,,,,,,,,,,,,,,,,,,,,

12,0.0402,0.2458,2.4120,0.9832,2.2598,0.9693,0.5000,30.00,,,,,,,,,,,,,,,,,,,,,,,,

11',0.0508,0.2418,3.0480,0.9672,2.8982,0.9535,0.4336,32.50,,,,,,,,,,,,,,,,,,,,,,,,

10',0.0573,0.2301,3.4380,0.9204,3.2955,0.9074,0.3685,35.00,,,,,,,,,,,,,,,,,,,,,,,,

9',0.0599,0.2118,3.5940,0.8472,3.4628,0.8352,0.3059,37.50,,,,,,,,,,,,,,,,,,,,,,,,

8',0.0587,0.1879,3.5220,0.7516,3.4056,0.7410,0.2469,40.00,,,,,,,,,,,,,,,,,,,,,,,,

7',0.0540,0.1597,3.2400,0.6388,3.1411,0.6298,0.1926,42.50,,,,,,,,,,,,,,,,,,,,,,,,

6',0.0466,0.1292,2.7960,0.5168,2.7160,0.5095,0.1438,45.00,,,,,,,,,,,,,,,,,,,,,,,,

5',0.0372,0.0979,2.2320,0.3916,2.1714,0.3861,0.1012,47.50,,,,,,,,,,,,,,,,,,,,,,,,

4',0.0271,0.0679,1.6260,0.2716,1.5839,0.2678,0.0654,50.00,,,,,,,,,,,,,,,,,,,,,,,,

3',0.0170,0.0411,1.0200,0.1644,0.9945,0.1621,0.0371,52.50,,,,,,,,,,,,,,,,,,,,,,,,

2',0.0084,0.0195,0.5040,0.0780,0.4919,0.0769,0.0166,55.00,,,,,,,,,,,,,,,,,,,,,,,,

1',0.0023,0.0052,0.1380,0.0208,0.1348,0.0205,0.0042,57.50,,,,,,,,,,,,,,,,,,,,,,,,

0',0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,0.0000,60.00,,,,,,,,,,,,,,,,,,,,,,,,

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

4.1.2拱圈自重作用下左拱腳的彎矩Ml、水平推力H、鉛直反力Vl,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

項(xiàng)目分段編號(hào),坐標(biāo),Pi,Mli(i=0～12),PiMli,Vli(i=0～12),PiVli,Hi(i=0～12),PiHi,,,,,,,,,,,,,,,,,,,,,,,,

,,引用2.2節(jié),根據(jù)4.1.1插值,,根據(jù)4.1.1插值,,根據(jù)4.1.1插值,,,,,,,,,,,,,,,,,,,,,,,,,

0,0.625,9.97,-0.5288,-5.2733,0.9990,9.9617,0.0051,0.0511,,,,,,,,,,,,,,,,,,,,,,,,

1,2.500,18.54,-2.1152,-39.2236,0.9958,18.4656,0.0205,0.3802,,,,,,,,,,,,,,,,,,,,,,,,

2,5.000,16.94,-3.5161,-59.5455,0.9834,16.6541,0.0769,1.3022,,,,,,,,,,,,,,,,,,,,,,,,

3,7.500,15.55,-4.2795,-66.5491,0.9629,14.9739,0.1621,2.5203,,,,,,,,,,,,,,,,,,,,,,,,

4,10.000,14.36,-4.4941,-64.5437,0.9346,13.4227,0.2678,3.8455,,,,,,,,,,,,,,,,,,,,,,,,

5,12.500,13.35,-4.2546,-56.7813,0.8988,11.9951,0.3861,5.1522,,,,,,,,,,,,,,,,,,,,,,,,

6,15.000,12.50,-3.6620,-45.7773,0.8562,10.7030,0.5095,6.3688,,,,,,,,,,,,,,,,,,,,,,,,

7,17.500,11.76,-2.8049,-32.9835,0.8074,9.4944,0.6298,7.4054,,,,,,,,,,,,,,,,,,,,,,,,

8,20.000,11.16,-1.7844,-19.9153,0.7531,8.4053,0.7410,8.2697,,,,,,,,,,,,,,,,,,,,,,,,

9,22.500,10.68,-0.6832,-7.2951,0.6941,7.4116,0.8352,8.9183,,,,,,,,,,,,,,,,,,,,,,,,

10,25.000,10.30,0.4035,4.1566,0.6315,6.5057,0.9074,9.3477,,,,,,,,,,,,,,,,,,,,,,,,

11,27.500,10.03,1.4102,14.1388,0.5664,5.6787,0.9535,9.5597,,,,,,,,,,,,,,,,,,,,,,,,

12,29.375,4.94,2.0474,10.1235,0.5166,2.5544,0.9653,4.7732,,,,,,,,,,,,,,,,,,,,,,,,

12',30.625,4.94,2.4194,11.9629,0.4834,2.3902,0.9653,4.7732,,,,,,,,,,,,,,,,,,,,,,,,

11',32.500,10.03,2.8982,29.0573,0.4336,4.3472,0.9535,9.5597,,,,,,,,,,,,,,,,,,,,,,,,

10',35.000,10.30,3.2955,33.9502,0.3685,3.7963,0.9074,9.3477,,,,,,,,,,,,,,,,,,,,,,,,

9',37.500,10.68,3.4628,36.9761,0.3059,3.2664,0.8352,8.9183,,,,,,,,,,,,,,,,,,,,,,,,

8',40.000,11.16,3.4056,38.0098,0.2469,2.7556,0.7410,8.2697,,,,,,,,,,,,,,,,,,,,,,,,

7',42.500,11.76,3.1411,36.9365,0.1926,2.2648,0.6298,7.4054,,,,,,,,,,,,,,,,,,,,,,,,

6',45.000,12.50,2.7160,33.9512,0.1438,1.7976,0.5095,6.3688,,,,,,,,,,,,,,,,,,,,,,,,

5',47.500,13.35,2.1714,28.9784,0.1012,1.3506,0.3861,5.1522,,,,,,,,,,,,,,,,,,,,,,,,

4',50.000,14.36,1.5839,22.7486,0.0654,0.9393,0.2678,3.8455,,,,,,,,,,,,,,,,,,,,,,,,

3',52.500,15.55,0.9945,15.4660,0.0371,0.5769,0.1621,2.5203,,,,,,,,,,,,,,,,,,,,,,,,

2',55.000,16.94,0.4919,8.3308,0.0166,0.2811,0.0769,1.3022,,,,,,,,,,,,,,,,,,,,,,,,

1',57.500,18.54,0.1348,2.4993,0.0042,0.0779,0.0205,0.3802,,,,,,,,,,,,,,,,,,,,,,,,

0',59.375,9.97,0.0337,0.3360,0.0011,0.0105,0.0051,0.0511,,,,,,,,,,,,,,,,,,,,,,,,

合計(jì),,320.16,,-70.27,,160.08,,135.79,,,,,,,,,,,,,,,,,,,,,,,,

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

4.1.3排架作用下左拱腳的彎矩Ml、水平推力H、鉛直反力Vl,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

排架柱編號(hào),橫坐標(biāo),重量Gk,Mlk,GkMlk,Vlk,GkVlk,Hk,GkHk,,,,,,,,,,,,,,,,,,,,,,,,

G8排,27.5,4.10,1.4102,5.7784,0.5664,2.3208,0.9535,3.9069,,,,,,,,,,,,,,,,,,,,,,,,

G7排,22.5,4.78,-0.6832,-3.2654,0.6941,3.3175,0.8352,3.9919,,,,,,,,,,,,,,,,,,,,,,,,

G6排,17.5,6.17,-2.8049,-17.3143,0.8074,4.9840,0.6298,3.8874,,,,,,,,,,,,,,,,,,,,,,,,

G5排,12.5,10.06,-4.2546,-42.8214,0.8988,9.0461,0.3861,3.8855,,,,,,,,,,,,,,,,,,,,,,,,

G4排,7.5,12.96,-4.2795,-55.4446,0.9629,12.4753,0.1621,2.0998,,,,,,,,,,,,,,,,,,,,,,,,

G3排,2.5,18.42,-2.1152,-38.9682,0.9958,18.3454,0.0205,0.3778,,,,,,,,,,,,,,,,,,,,,,,,

G2排,2.5,0.00,-2.1152,0.0000,0.9958,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

G1排,2.5,0.00,-2.1152,0.0000,0.9958,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

G'8排,32.5,4.10,2.8982,11.8755,0.4336,1.7767,0.9535,3.9069,,,,,,,,,,,,,,,,,,,,,,,,

G'7排,37.5,4.78,3.4628,16.5510,0.3059,1.4621,0.8352,3.9919,,,,,,,,,,,,,,,,,,,,,,,,

G'6排,42.5,6.17,3.1411,19.3895,0.1926,1.1889,0.6298,3.8874,,,,,,,,,,,,,,,,,,,,,,,,

G'5排,47.5,10.06,2.1714,21.8539,0.1012,1.0185,0.3861,3.8855,,,,,,,,,,,,,,,,,,,,,,,,

G'4排,52.5,12.96,0.9945,12.8853,0.0371,0.4807,0.1621,2.0998,,,,,,,,,,,,,,,,,,,,,,,,

G'3排,57.5,18.42,0.1348,2.4830,0.0042,0.0774,0.0205,0.3778,,,,,,,,,,,,,,,,,,,,,,,,

G'2排,57.5,0.00,0.1348,0.0000,0.0042,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

G'1排,57.5,0.00,0.1348,0.0000,0.0042,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

合計(jì),,112.99,,-67.00,,56.49,,36.30,,,,,,,,,,,,,,,,,,,,,,,,

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

4.1.4拱肋間連桿作用下左拱腳的彎矩Ml、水平推力H、鉛直反力Vl,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

連桿編號(hào),橫坐標(biāo),重量Gk,Mlk,GkMlk,Vlk,GkVlk,Hk,GkHk,,,,,,,,,,,,,,,,,,,,,,,,

G1連,2.5,1.35,-2.1152,-2.8456,0.9958,1.3397,0.0205,0.0276,,,,,,,,,,,,,,,,,,,,,,,,

G2連,5,1.35,-3.5161,-4.7302,0.9834,1.3230,0.0769,0.1034,,,,,,,,,,,,,,,,,,,,,,,,

G3連,7.5,1.35,-4.2795,-5.7572,0.9629,1.2954,0.1621,0.2180,,,,,,,,,,,,,,,,,,,,,,,,

G4連,10,1.35,-4.4941,-6.0459,0.9346,1.2573,0.2678,0.3602,,,,,,,,,,,,,,,,,,,,,,,,

G5連,12.5,1.35,-4.2546,-5.7238,0.8988,1.2092,0.3861,0.5194,,,,,,,,,,,,,,,,,,,,,,,,

G6連,15,1.35,-3.6620,-4.9266,0.8562,1.1519,0.5095,0.6854,,,,,,,,,,,,,,,,,,,,,,,,

G7連,17.5,1.35,-2.8049,-3.7735,0.8074,1.0862,0.6298,0.8472,,,,,,,,,,,,,,,,,,,,,,,,

G8連,20,1.35,-1.7844,-2.4006,0.7531,1.0132,0.7410,0.9968,,,,,,,,,,,,,,,,,,,,,,,,

G9連,22.5,1.35,-0.6832,-0.9191,0.6941,0.9338,0.8352,1.1236,,,,,,,,,,,,,,,,,,,,,,,,

G10連,25,1.35,0.4035,0.5428,0.6315,0.8496,0.9074,1.2207,,,,,,,,,,,,,,,,,,,,,,,,

G11連,27.5,1.35,1.4102,1.8972,0.5664,0.7620,0.9535,1.2828,,,,,,,,,,,,,,,,,,,,,,,,

G12連,30,1.35,2.2598,3.0401,0.5000,0.6727,0.9693,1.3040,,,,,,,,,,,,,,,,,,,,,,,,

G'11連,32.5,1.35,2.8982,3.8990,0.4336,0.5833,0.9535,1.2828,,,,,,,,,,,,,,,,,,,,,,,,

G'10連,35,1.35,3.2955,4.4334,0.3685,0.4957,0.9074,1.2207,,,,,,,,,,,,,,,,,,,,,,,,

G'9連,37.5,1.35,3.4628,4.6586,0.3059,0.4115,0.8352,1.1236,,,,,,,,,,,,,,,,,,,,,,,,

G'8連,40,1.35,3.4056,4.5816,0.2469,0.3322,0.7410,0.9968,,,,,,,,,,,,,,,,,,,,,,,,

G'7連,42.5,1.35,3.1411,4.2257,0.1926,0.2591,0.6298,0.8472,,,,,,,,,,,,,,,,,,,,,,,,

G'6連,45,1.35,2.7160,3.6538,0.1438,0.1935,0.5095,0.6854,,,,,,,,,,,,,,,,,,,,,,,,

G'5連,47.5,1.35,2.1714,2.9212,0.1012,0.1361,0.3861,0.5194,,,,,,,,,,,,,,,,,,,,,,,,

G'4連,50,1.35,1.5839,2.1309,0.0654,0.0880,0.2678,0.3602,,,,,,,,,,,,,,,,,,,,,,,,

G'3連,52.5,1.35,0.9945,1.3380,0.0371,0.0499,0.1621,0.2180,,,,,,,,,,,,,,,,,,,,,,,,

G'2連,55,1.35,0.4919,0.6618,0.0166,0.0223,0.0769,0.1034,,,,,,,,,,,,,,,,,,,,,,,,

G'1連,57.5,1.35,0.1348,0.1813,0.0042,0.0057,0.0205,0.0276,,,,,,,,,,,,,,,,,,,,,,,,

合計(jì),,30.94,,1.04,,15.47,,16.07,,,,,,,,,,,,,,,,,,,,,,,,

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

4.1.5槽身（槽內(nèi)設(shè)計(jì)水深）作用下左拱腳的彎矩Ml、水平推力H、鉛直反力Vl,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

槽身荷載編號(hào),橫坐標(biāo),重量Gk,Mlk,GkMlk,Vlk,GkVlk,Hk,GkHk,,,,,,,,,,,,,,,,,,,,,,,,

G8槽,27.5,86.79,1.4102,122.3998,0.5664,49.1602,0.9535,82.7582,,,,,,,,,,,,,,,,,,,,,,,,

G7槽,22.5,86.79,-0.6832,-59.2967,0.6941,60.2438,0.8352,72.4904,,,,,,,,,,,,,,,,,,,,,,,,

G6槽,17.5,86.79,-2.8049,-243.4504,0.8074,70.0776,0.6298,54.6587,,,,,,,,,,,,,,,,,,,,,,,,

G5槽,12.5,86.79,-4.2546,-369.2778,0.8988,78.0106,0.3861,33.5071,,,,,,,,,,,,,,,,,,,,,,,,

G4槽,7.5,86.79,-4.2795,-371.4319,0.9629,83.5741,0.1621,14.0668,,,,,,,,,,,,,,,,,,,,,,,,

G3槽,2.5,86.79,-2.1152,-183.5888,0.9958,86.4296,0.0205,1.7797,,,,,,,,,,,,,,,,,,,,,,,,

G2槽,2.5,0.00,-2.1152,0.0000,0.9958,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

G1槽,2.5,0.00,-2.1152,0.0000,0.9958,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

G'8槽,32.5,86.79,2.8982,251.5496,0.4336,37.6340,0.9535,82.7582,,,,,,,,,,,,,,,,,,,,,,,,

G'7槽,37.5,86.79,3.4628,300.5520,0.3059,26.5503,0.8352,72.4904,,,,,,,,,,,,,,,,,,,,,,,,

G'6槽,42.5,86.79,3.1411,272.6277,0.1926,16.7166,0.6298,54.6587,,,,,,,,,,,,,,,,,,,,,,,,

G'5槽,47.5,86.79,2.1714,188.4615,0.1012,8.7836,0.3861,33.5071,,,,,,,,,,,,,,,,,,,,,,,,

G'4槽,52.5,86.79,0.9945,86.3205,0.0371,3.2201,0.1621,14.0668,,,,,,,,,,,,,,,,,,,,,,,,

G'3槽,57.5,86.79,0.1348,11.6980,0.0042,0.3645,0.0205,1.7797,,,,,,,,,,,,,,,,,,,,,,,,

G'2槽,57.5,0.00,0.1348,0.0000,0.0042,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

G'1槽,57.5,0.00,0.1348,0.0000,0.0042,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

合計(jì),,1041.53,,6.56,,520.77,,518.52,,,,,,,,,,,,,,,,,,,,,,,,

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

4.1.6匯總鉛直荷載（設(shè)計(jì)水深時(shí)）作用下左拱腳的彎矩Ml、水平推力H、鉛直反力Vl,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

項(xiàng)目,Ml,Vl,H,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

1、拱肋自重P,-70.27,160.08,135.79,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

2、排架自重G排,-67.00,56.49,36.30,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

3、連桿自重G連,1.04,15.47,16.07,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

4、槽身自重G槽,6.56,520.77,518.52,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

合計(jì),-129.66,752.81,706.68,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

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

4.1.7鉛直荷載（設(shè)計(jì)水深時(shí)）作用下拱圈控制截面內(nèi)力計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

截面位置項(xiàng)目,拱腳,近拱腳排架,,1/8跨,,1/4跨,,3/8跨,,拱頂,,,,,,,,,,,,,,,,,,,,,,

,,左側(cè),右側(cè),左側(cè),右側(cè),左側(cè),右側(cè),左側(cè),右側(cè),,,,,,,,,,,,,,,,,,,,,,,

x,0.0,2.5,2.5,7.5,7.5,15.0,15.0,22.5,22.5,30.0,,,,,,,,,,,,,,,,,,,,,,

y,0.0000,2.5045,2.5045,6.7606,6.7606,11.3999,11.3999,14.1092,14.1092,15.0000,,,,,,,,,,,,,,,,,,,,,,

cos(φ),0.6882,0.7249,0.7249,0.7982,0.7982,0.8992,0.8992,0.9727,0.9727,1.0000,,,,,,,,,,,,,,,,,,,,,,

sin(φ),0.7255,0.6888,0.6888,0.6025,0.6025,0.4375,0.4375,0.2319,0.2319,0.0000,,,,,,,,,,,,,,,,,,,,,,

Vx,753,743,618,599,483,356,342,223,120,0,,,,,,,,,,,,,,,,,,,,,,

∑Pi*ai,0,6,53,137,254,564,752,1181,1421,2100,,,,,,,,,,,,,,,,,,,,,,

∑Pi*x,0,25,71,341,458,1331,1518,2793,3033,4802,,,,,,,,,,,,,,,,,,,,,,

∑Gk*bk,0,0,266,273,1031,2272,2293,3970,6061,8671,,,,,,,,,,,,,,,,,,,,,,

∑Gk*x,0,0,266,809,1568,4628,4648,9125,11216,17802,,,,,,,,,,,,,,,,,,,,,,

M,-130,-36,-36,-1,-1,-16,-16,71,71,21,,,,,,,,,,,,,,,,,,,,,,

N,1033,1024,938,925,855,791,785,739,715,707,,,,,,,,,,,,,,,,,,,,,,

Q,5,52,-39,53,-40,11,-2,53,-48,0,,,,,,,,,,,,,,,,,,,,,,

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

4.2水深變化引起的拱圈內(nèi)力計(jì)算,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

4.2.1空槽水重荷載變化下（相對(duì)于設(shè)計(jì)水深）左拱腳的彎矩Ml、水平推力H、鉛直反力Vl變化值,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

槽身荷載編號(hào),橫坐標(biāo),重量Gk,Mlk,GkMlk,Vlk,GkVlk,Hk,GkHk,,,,,,,,,,,,,,,,,,,,,,,,

G8槽,27.50,-39.65,1.4102,-55.9213,0.5664,-22.4600,0.9535,-37.8101,,,,,,,,,,,,,,,,,,,,,,,,

G7槽,22.50,-39.65,-0.6832,27.0911,0.6941,-27.5238,0.8352,-33.1190,,,,,,,,,,,,,,,,,,,,,,,,

G6槽,17.50,-39.65,-2.8049,111.2262,0.8074,-32.0166,0.6298,-24.9721,,,,,,,,,,,,,,,,,,,,,,,,

G5槽,12.50,-39.65,-4.2546,168.7134,0.8988,-35.6410,0.3861,-15.3085,,,,,,,,,,,,,,,,,,,,,,,,

G4槽,7.50,-39.65,-4.2795,169.6976,0.9629,-38.1828,0.1621,-6.4268,,,,,,,,,,,,,,,,,,,,,,,,

G3槽,2.50,-39.65,-2.1152,83.8770,0.9958,-39.4875,0.0205,-0.8131,,,,,,,,,,,,,,,,,,,,,,,,

G2槽,2.50,0.00,-2.1152,0.0000,0.9958,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

G1槽,2.50,0.00,-2.1152,0.0000,0.9958,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

G'8槽,32.50,-39.65,2.8982,-114.9265,0.4336,-17.1940,0.9535,-37.8101,,,,,,,,,,,,,,,,,,,,,,,,

G'7槽,37.50,-39.65,3.4628,-137.3144,0.3059,-12.1302,0.8352,-33.1190,,,,,,,,,,,,,,,,,,,,,,,,

G'6槽,42.50,-39.65,3.1411,-124.5565,0.1926,-7.6374,0.6298,-24.9721,,,,,,,,,,,,,,,,,,,,,,,,

G'5槽,47.50,-39.65,2.1714,-86.1032,0.1012,-4.0130,0.3861,-15.3085,,,,,,,,,,,,,,,,,,,,,,,,

G'4槽,52.50,-39.65,0.9945,-39.4376,0.0371,-1.4712,0.1621,-6.4268,,,,,,,,,,,,,,,,,,,,,,,,

G'3槽,57.50,-39.65,0.1348,-5.3445,0.0042,-0.1665,0.0205,-0.8131,,,,,,,,,,,,,,,,,,,,,,,,

G'2槽,57.50,0.00,0.1348,0.0000,0.0042,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

G'1槽,57.50,0.00,0.1348,0.0000,0.0042,0.0000,0.0205,0.0000,,,,,,,,,,,,,,,,,,,,,,,,

合計(jì),,-475.85,Ml=,-3.00,Vl=,-237.92,H=,-236.90,,,,,,,,,,,,,,,,,,,,,,,,

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

4.2.2空槽水重荷載變化下（相對(duì)于設(shè)計(jì)水深）拱圈控制截面內(nèi)力變化值,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

截面位置項(xiàng)目,拱腳,近拱腳排架,,1/8跨,,1/4跨,,3/8跨,,拱頂,,,,,,,,,,,,,,,,,,,,,,

,,左側(cè),右側(cè),左側(cè),右側(cè),左側(cè),右側(cè),左側(cè),右側(cè),,,,,,,,,,,,,,,,,,,,,,,

x,0.0,2.5,2.5,7.5,7.5,15.0,15.0,22.5,22.5,30.0,,,,,,,,,,,,,,,,,,,,,,

y,0.0000,2.5045,2.5045,6.7606,6.7606,11.3999,11.3999,14.1092,14.1092,15.0000,,,,,,,,,,,,,,,,,,,,,,

cos(φ),0.6882,0.7249,0.7249,0.7982,0.7982,0.8992,0.8992,0.9727,0.9727,1.0000,,,,,,,,,,,,,,,,,,,,,,

sin(φ),0.7255,0.6888,0.6888,0.6025,0.6025,0.4375,0.4375,0.2319,0.2319,0.0000,,,,,,,,,,,,,,,,,,,,,,

Vx,-238,-238,-198,-198,-159,-119,-119,-79,-40,0,,,,,,,,,,,,,,,,,,,,,,

∑Gk*bk,0,0,-99,-99,-397,-892,-892,-1586,-2478,-3569,,,,,,,,,,,,,,,,,,,,,,

∑Gk*x,0,0,-99,-297,-595,-1784,-1784,-3569,-4461,-7138,,,,,,,,,,,,,,,,,,,,,,

M,-3,-4,-4,12,12,21,21,-31,-31,-18,,,,,,,,,,,,,,,,,,,,,,

N,-336,-336,-308,-309,-285,-265,-265,-249,-24