-PAGE83-某水利樞紐混凝土面板堆石壩的工程量計(jì)算案例目錄TOC\o"1-3"\h\u12145某水利樞紐混凝土面板堆石壩的工程量計(jì)算案例 193751.1開(kāi)挖工程量計(jì)算 258291.1.1趾板處開(kāi)挖量計(jì)算 2316641.1.2主壩基礎(chǔ)開(kāi)挖量 2188261.1.3溢洪道開(kāi)挖量 377051.1.4導(dǎo)流隧洞開(kāi)挖量計(jì)算 426331.1.5副壩開(kāi)挖量計(jì)算 4234381.2混凝土工程量計(jì)算 5276301.2.1趾板混凝土工程量計(jì)算 574731.2.2面板混凝土用量計(jì)算 5218731.2.3L型擋墻混凝土用量計(jì)算 6120441.2.4溢洪道混凝土用量計(jì)算 6102011.2.5副壩混凝土用量計(jì)算 7180571.2.6導(dǎo)流隧洞混凝土襯砌計(jì)算 7167401.3大壩填筑量計(jì)算 8136961.4灌漿工程量計(jì)算 9119881.4.1主壩灌漿工程量計(jì)算 9304131.4.2副壩灌漿工程量計(jì)算 1092631.5分縫止水工程量計(jì)算 10267721.6模板工程量計(jì)算 12246921.5.1混凝土面板模板工程量計(jì)算 12270311.6.2導(dǎo)流隧洞襯砌模板工程量計(jì)算 12317681.6.3溢洪道模板工程量計(jì)算 12313061.7鋼筋工程量計(jì)算 12246441.7.1混凝土面板鋼筋工程量計(jì)算 12183201.7.2趾板鋼筋工程量計(jì)算 12218061.7.3防浪墻鋼筋工程量計(jì)算 13297581.7.4溢洪道泄槽段鋼筋工程量計(jì)算 131.1開(kāi)挖工程量計(jì)算1.1.1趾板處開(kāi)挖量計(jì)算趾板處開(kāi)挖開(kāi)挖方案如圖3-1所示，圖圖3-1趾板開(kāi)挖線圖中m為趾板長(zhǎng)度，趾板處開(kāi)挖2m,對(duì)趾板進(jìn)行分段計(jì)算，如表3-1所示：表3-1趾板開(kāi)挖工程量計(jì)算趾板趾板寬度上底下底高面積趾板高程趾板水平長(zhǎng)度趾板長(zhǎng)度開(kāi)挖量AB1.008.504.502.0011.0015.6021.42628.11661365.8760BC4.009.505.502.0015.0016.0040.64541.68015655.2522CD4.2010.706.702.0017.4019.5081.321585.572641489.2380DE4.2010.706.702.0017.40028.92328.923501.1862EF4.2010.706.702.0017.4017.5030.18934.81802605.4595FG4.009.505.502.0015.0016.0055.019557.31834859.5251GH1.008.504.502.0011.0014.6028.613532.12417417.5843趾板總開(kāi)挖量為4895.121m31.1.2主壩基礎(chǔ)開(kāi)挖量3-2基礎(chǔ)開(kāi)挖量計(jì)算截面剖面面積距離開(kāi)挖量A0AB0.862517.167B39.9334BC32.81752101.563C88.2702CC150.77756241.488C1157.5553C1D27.2294378.781D161.4800DE28.8740E158.1810EF16.4762307.743F121.6133FF137.6743434.078F160.8838F1G11.523644.371G51.0455GH16.2575414.8377總開(kāi)挖量為19541.89m3。1.1.3溢洪道開(kāi)挖量表3-3溢洪道開(kāi)挖量計(jì)算溢洪道總開(kāi)挖量為20258.32m3。1.1.4導(dǎo)流隧洞開(kāi)挖量計(jì)算表8-4導(dǎo)流隧洞開(kāi)挖量計(jì)算斷面1面積斷面2面積長(zhǎng)度開(kāi)挖量總開(kāi)挖量進(jìn)水渠擴(kuò)散段0.0019.40019.1495186.1902754.2直線段9.1799.1791.258028.760洞身段洞身段19.1799.17938.4545347.850圓弧段9.1799.1799.590086.908洞身段29.1799.179176.35851604.980出口段出口直線段9.1799.17926.8565245.467出口擴(kuò)散段19.4000.0026.2550251.9601.1.5副壩開(kāi)挖量計(jì)算表3-5副壩開(kāi)挖量計(jì)算截面上截面面積下截面面積截面寬度壩段開(kāi)挖量總開(kāi)挖量116.5911.3410149.71451271.914211.3411.0010131.7355311.0011.0010130.0055411.0012.9910130.0220512.9911.0010129.9840611.0011.0010130.0000711.0011.0010129.9985811.0011.0010130.0000911.0011.0010130.00001011.000.0012.6982.45351.2混凝土工程量計(jì)算1.2.1趾板混凝土工程量計(jì)算表3-6趾板混凝土用量計(jì)算趾板高程趾板水平長(zhǎng)度趾板長(zhǎng)度趾板面積工程量總混凝土量AB15.621.45628.176611.200031.7639739.4341BC16.040.64541.695152.4672107.4877CD19.581.335585.552642.7759235.0074DE028.41328.413002.860076.9094EF17.530.04934.808521.0457105.8802FG16.055.025557.345342.6200132.9552GH14.628.643532.144171.478447.46721.2.2面板混凝土用量計(jì)算表3-7面板混凝土用量計(jì)算分塊上底下底面板寬度面積厚度混凝土量面板125.68528.584.21114.47710.445.7457面板228.67731.756187.84530.474.4505面板331.95539.826219.52450.487.8045面板439.22744.906251.16450.4100.5465面板544.49649.976282.45680.4111.6543面板649.77755.056314.45490.4125.4568面板755.04658.876340.24050.4135.6461面板858.37661.676358.33270.4141.3645面板961.07361.486374.53230.4149.8463面板1061.77766.686390.73390.4156.3461面板1166.48771.6912830.32370.4332.0463面板1271.88877.2612895.08470.4358.0773面板1377.29682.7012959.96450.4381.9784面板1482.77588.14121024.84550.4409.9784面板1588.10790.69121071.94550.4429.8789面板1690.87590.87121090.66490.4436.2782面板1790.82984.82121049.46860.4419.8673面板1884.04562.2512876.46750.4350.5678面板1962.04554.4512699.85750.4279.9675面板2054.65450.456316.75450.4126.7763面板2150.45747.356294.95550.4117.9767面板2247.45541.786271.17480.4109.2769面板2341.54340.786251.34560.4100.67/2面板2440.45136.456229.58640.491.8788面板2536.45932.626207.79460.481.1761面板2632.65726.646178.66450.471.4762面板2726.56717.466131.68810.452.7763面板2817.17808.371.38780.428.5766面板總混凝土用量為5315.157m31.2.3L型擋墻混凝土用量計(jì)算1.2.4溢洪道混凝土用量計(jì)算=1\*GB3①=2\*GB3②=3\*GB3③引水渠段混凝土用量計(jì)算=4\*GB3④控制段混凝土用量1.2.5副壩混凝土用量計(jì)算表3-8副壩混凝土用量計(jì)算分段面積1面積2長(zhǎng)度工程量總工程量175.675856.654510661.24552625.874256.675529.354610429.7545329.375616.445710228.5615416.475710.445210134.5695510.45729.05481097.56569.075811.754910114.1655711.745924.045210189.2655824.045231.054710275.6565931.045729.945610304.15651029.9456012.685190.17641.2.6導(dǎo)流隧洞混凝土襯砌計(jì)算表3-9導(dǎo)流隧洞混凝土襯砌計(jì)算斷面1面積斷面2面積長(zhǎng)度混凝土用量總用量進(jìn)水渠擴(kuò)散段06.6819.4564.1661311.3直線段4.564.561.4914.941洞身段洞身段14.564.5638.52175.454圓弧段4.564.569.5644.788洞身段24.564.56176.78801.872出口段出口直線段4.564.5626.87122.879出口擴(kuò)散段6.68026.2887.7851.3大壩填筑量計(jì)算大壩填筑量計(jì)算剖面截面采用與基礎(chǔ)開(kāi)挖相應(yīng)的截面，各截面面積如表3-10，各壩段填筑量如表3-11。表3-10各截面面積（m2）剖面12345678910一開(kāi)挖039.9888.37157.54161.55158.23121.6860.9751.140二墊層區(qū)039.66100.38139.15151.75151.75104.5761.9855.780三過(guò)渡區(qū)020.17146.79202．25217．82217.82156.3497.5786．930四主堆石區(qū)00720.192595.572871.452712.941470.74314.15190.880五次堆石區(qū)00187.261120.781142.721016.35668.35109.3860.470六塊石護(hù)坡009.4528282621.36.84.00表3-11各壩段填筑工程量分段墊層區(qū)過(guò)渡區(qū)主堆石區(qū)次堆石區(qū)塊石護(hù)坡117.051338.64455900022295.1562735.67811815.6833071.685151.87936079.1658858.78684184.78633206.684947.471143957.1785729.78574587.78630870.673762.578154361.8786286.68480671.87231180.766779.878662107.4783082.68734506.98413894.939390.782973132.1784764.86833581.78214632.391528.47868676.99781058.2892906.487976.993162.078289452.3785705.86781550.487490.793232.27887合計(jì)23080.233230.09323807.3128321.33655.7561.4灌漿工程量計(jì)算1.4.1主壩灌漿工程量計(jì)算主壩帷幕灌漿布置于趾板中心線，其工程量如表3-12表3-12主壩帷幕灌漿工程量計(jì)算趾板段趾板中心線長(zhǎng)度各段長(zhǎng)度孔距孔深孔數(shù)總長(zhǎng)度左岸AB22148.1549329501450BC46CD80河床段DE2828.047532210220右岸EF31114.7755332391248FG55GH29主壩帷幕灌漿總工程量為2918m。主壩固結(jié)灌漿采用兩排，分別布置與帷幕灌漿的兩側(cè)，且僅僅在河床段布置固結(jié)灌漿，帷幕上游固結(jié)灌漿孔深取12m，帷幕下游固結(jié)灌漿孔深取8m,固結(jié)灌漿孔數(shù)位10.則固結(jié)灌漿總工程量為：12×10+8×10=200m。1.4.2副壩灌漿工程量計(jì)算副壩帷幕灌漿布置35孔，孔深32m，則總工程量為35×32=1120m帷幕上游固結(jié)灌漿孔深取12m，帷幕下游固結(jié)灌漿孔深取8m,每排固結(jié)灌漿孔數(shù)位35，則固結(jié)灌漿總工程量為：12×35+8×35=700m。1.5分縫止水工程量計(jì)算=1\*GB2⑴趾板與面板之間的周邊縫計(jì)算，見(jiàn)表3-13表3-13周邊縫計(jì)算趾板段周邊縫水平長(zhǎng)度垂直高度周邊縫長(zhǎng)度總長(zhǎng)度W型止水銅片長(zhǎng)度AB21.375515.626.45740307.3126307.3126BC41.217516.046.07856CD81.876719.584.11281DE25.17510.025.14100EF28.975517.531.82125FG57.514516.059.71124GH27.241214.630.91297=2\*GB2⑵面板與面板之間的垂直縫計(jì)算（見(jiàn)表3-14）表3-14垂直縫計(jì)算面板水平長(zhǎng)度長(zhǎng)度總長(zhǎng)度W型止水銅片受拉區(qū)（左側(cè)）A縫121.857528.755500.8242500.8242228.274531.957332.752639.573437.052444.475541.412549.771645.845555.755748.545858.341850.845761.045951.456561.7451055.315566.481受拉區(qū)（右側(cè)）A縫面板水平長(zhǎng)度長(zhǎng)度總長(zhǎng)度W型止水銅片1945.577554.259349.1454349.14542042.575550.6872139.395747.6852236.572141.6822331.345240.4512430.324536.7582527.345232.7562622.245226.7572714.314517.549受壓區(qū)B縫面板水平長(zhǎng)度長(zhǎng)度總長(zhǎng)度W型止水銅片1155.375566.471714.7552714.75521259.763571.5721364.367277.4531468.876582.3451571.37588.3451675