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楊家弄水庫工程中擋水建筑物設(shè)計計算過程分析案例目錄TOC\o"1-3"\h\u28621楊家弄水庫工程中擋水建筑物設(shè)計計算過程分析案例 1197291工程布置及結(jié)構(gòu)設(shè)計 12162設(shè)計計算 41工程布置及結(jié)構(gòu)設(shè)計攔河壩為鋼筋混凝土面板堆石壩,按20年一遇洪水設(shè)計,100年一遇洪水校核,設(shè)計洪水位(P=5%)為319.32m,校核洪水位(P=0.1%)為319.66m,大壩壩頂高程321.00m,防浪墻頂高程321.50m,壩基趾板最低高程268.00m,相應(yīng)最大壩高53.00m,壩頂寬8m,壩頂長度134.50m。上、下游壩坡均為1:1.5,下游壩坡分別在高程303.00m和286.00m處設(shè)置馬道,馬道寬1.00m。上游坡在高程316.00m以上設(shè)L形直立擋墻至防浪墻頂,墻高1.5m。下游坡在高程318.00m以上設(shè)L形直立擋墻,墻頂高程321.20m,墻高3.20m。混凝土面板堆石壩平面布置以及標(biāo)準(zhǔn)剖面等詳見本報告附圖1.1壩體分區(qū)和壩料設(shè)計壩體堆石根據(jù)對壩料滲透性、壓縮性的不同要求分區(qū)填筑1)墊層區(qū)(2A區(qū))該區(qū)為鋼筋混凝土面板下的墊層區(qū),要求填筑級配良好的新鮮、堅硬碎石料;石料最大粒徑8cm,墊層水平寬度1.50m,鋪筑層厚度20cm,壓實標(biāo)準(zhǔn)要求達(dá)到內(nèi)部滲透穩(wěn)定性、低壓縮性和高抗剪強(qiáng)度,設(shè)計孔隙率不大于17%。2)過渡層區(qū)(3A區(qū))該區(qū)位于墊層區(qū)和主堆石區(qū)之間,要求填筑級配良好的新鮮、堅硬碎石料;石料最大粒徑30cm,過渡層水平寬度3.50m,鋪筑層厚度20cm。其壓實標(biāo)準(zhǔn)要求達(dá)到低壓縮性和高抗剪強(qiáng)度,設(shè)計孔隙率不大于20%,須與墊層同步碾壓。3)主堆石區(qū)(3B區(qū))該區(qū)為區(qū)要求盡可能低壓縮性、高抗剪強(qiáng)度和良好的透水性。石料最大粒徑60cm,鋪筑層厚度80cm,其壓實標(biāo)準(zhǔn)要求設(shè)計孔隙率不大于22%。4)下游堆石區(qū)(3C區(qū))該區(qū)為次要堆石區(qū),對面板變形、滲透影響小。石料最大粒徑80cm,鋪筑層厚度80cm,其壓實標(biāo)準(zhǔn)要求設(shè)計孔隙率不大于25%。5)特殊墊層區(qū)(2B區(qū))該區(qū)為趾板周邊縫下的特殊墊層區(qū),要求填筑級配良好的新鮮、堅硬碎石反濾料,石料最大粒徑4cm,鋪筑層厚度20cm,其壓實標(biāo)準(zhǔn)要求達(dá)到低壓縮性和半透水性,設(shè)計孔隙率不大于16%。6)壩頂靜碾?yún)^(qū)(3A1區(qū))該區(qū)位于壩頂滑模高程316.00m以上,在滑模施工完成及防浪墻施工完成后采用碾壓設(shè)備靜碾,要求填筑級配良好的新鮮、堅硬碎石料。石料最大粒徑30cm,鋪筑層厚度40cm~60cm,設(shè)計孔隙率不大于24%。7)下游護(hù)坡(3D區(qū))該區(qū)為大壩下游壩面的護(hù)坡,采用干砌條石護(hù)坡,厚20cm,條石護(hù)坡底部設(shè)20cm厚碎石墊層,分別在高程303.00m、286.00m處設(shè)二級馬道,寬度為1.00m。該區(qū)要求砌筑能自由排水、抗風(fēng)化能力強(qiáng)的石料,條石要求飽和抗壓強(qiáng)度大于60MPa,軟化系數(shù)大于0.80,凍融損失率小于1%,干密度大于2.4t/m3。1.2噴淋系統(tǒng)設(shè)計水庫大壩長134.50m,大壩面板頂高程321.00m,大壩面板底高程268.00m,水庫正常蓄水位318.00m,鑒于面板中上部長期暴露大氣中,為確保面板耐久性,需設(shè)置噴淋系統(tǒng),降低夏季溫度應(yīng)力。在防浪墻上游側(cè)設(shè)置上游壩面DN50mm(2’’)噴淋鋼塑復(fù)合管一根,管上設(shè)噴頭,間距2.0m。噴淋系統(tǒng)用水用電從電纜管道內(nèi)的供水主管接出,供水壓力要求不小于0.3MPa,控制總閥室可布置于溢洪道啟閉機(jī)房樓梯間合適位置,噴頭可選用噴散范圍大于2m的定型產(chǎn)品。1.3反向排水系統(tǒng)設(shè)計為保證施工期間壩體穩(wěn)定,在樁號壩0+030.00、壩0+100.00處各設(shè)一根外徑D200mm反向排水鍍鋅鋼管。排除基坑集水,在河床反向排水管所在趾板端前,上游圍堰坡腳處開挖集水井。反向排水管封堵在面板表面SR止水材料施工完成后、水庫蓄水前擇機(jī)進(jìn)行。1.4混凝土趾板和面板設(shè)計趾板布置在面板周邊與基礎(chǔ)交界處,基礎(chǔ)座落在弱風(fēng)化基巖上,最低建基面高程為268.00m,趾板采用C30W10F100鋼筋混凝土結(jié)構(gòu),其寬度按巖石的容許水力梯度確定,寬度為8.00m~1.00m,厚度0.50m,表面配置單層雙向鋼筋,縱橫含筋率平均為0.4%,趾板間最大分縫間距為12.0m,同時設(shè)置基礎(chǔ)錨筋。設(shè)計選用等厚面板,面板厚度按下式確定:(5-1)式中:t——面板厚度(m);H——計算斷面至面板頂部的垂直距離(m);經(jīng)計算,面板頂部厚度取0.40m,底部厚度取0.56m,最大水力梯度約160。面板總面積約10445m2,采用C30W10F100鋼筋混凝土結(jié)構(gòu),面板中部配單層雙向鋼筋,縱橫含筋率平均為0.4%,混凝土面板共21塊,河床段面板分縫間距為12.00m和6.00m,岸坡段面板分縫間距為6.00m。1.5壩頂結(jié)構(gòu)設(shè)計壩頂寬8.00m,壩頂高程為321.00m,設(shè)有厚20cm的C25F50混凝土路面,其底部設(shè)厚15cm的碎石墊層,墊層下部為3A1壩頂靜碾堆石區(qū)。上游側(cè)在高程316.00m以上設(shè)C25W6F50鋼筋混凝土L形擋墻(兼防浪墻),墻頂高程為321.50m,墻高1.50m,頂部設(shè)護(hù)欄,厚度為30cm,分縫間距為6.00m。下游坡在高程318.00m以上設(shè)L形直立擋墻,墻頂高程321.20m,墻高3.20m,頂部厚度為20cm,分縫間距為6.00m。1.6接縫止水設(shè)計壩體接縫處均設(shè)置止水系統(tǒng):周邊縫設(shè)底部止水銅片和頂部塑性嵌縫填料兩道止水;面板垂直縫根據(jù)其所處位置分為壓性垂直縫和張性垂直縫兩種型式,河床段間距為12.00m、岸坡段間距為6.00m,位于中部面板的壓性垂直縫內(nèi)設(shè)一道銅片止水,表面涂刷薄層瀝青乳汁,位于兩岸的張性垂直縫內(nèi)設(shè)底部止水銅片和頂部塑性嵌縫填料兩道止水,為避免面板在周邊縫處出現(xiàn)尖角,在接近周邊縫約1.00m處轉(zhuǎn)彎,使與周邊縫呈垂直正交;趾板伸縮縫設(shè)底部止水銅片和頂部塑性嵌縫填料兩道止水,分別與周邊縫內(nèi)止水銅片和“SR”塑性嵌縫填料連接;面板頂部與防浪墻底部設(shè)水平縫,縫內(nèi)設(shè)底部止水銅片和頂部塑性嵌縫填料兩道止水,分別與面板伸縮縫縫內(nèi)的止水銅片和SR塑性嵌縫填料以及防浪墻伸縮縫縫內(nèi)的“SR”塑性嵌縫填料連接;防浪墻設(shè)伸縮縫,間距6.00m,縫內(nèi)迎水側(cè)設(shè)矩形槽,槽內(nèi)填“SR”塑性填料,縫內(nèi)設(shè)一道銅片止水分別與面板頂縫縫內(nèi)SR塑性嵌縫填料和止水銅片相連接形成封閉。1.7基礎(chǔ)開挖和基礎(chǔ)處理1)基礎(chǔ)開挖趾板下游主堆石區(qū)0.5倍壩高范圍內(nèi)要求清除覆蓋層至基巖,壩基內(nèi)其他部分要求清除表層植被、坡積層,砂礫卵石層要求進(jìn)行碾壓處理。下游量水堰截水墻基礎(chǔ)須開挖到弱風(fēng)化基巖。2)基礎(chǔ)處理混凝土趾板須開挖至弱風(fēng)化基巖,趾板基礎(chǔ)以及兩岸壩頭均進(jìn)行固結(jié)和帷幕灌漿處理,固結(jié)灌漿孔為兩排,水平孔距為3.00m(遇斷層或節(jié)理巖石較破碎地帶孔距加密至1.50m),建基面以下孔深至少1.00m;防滲帷幕孔設(shè)一排,水平孔距2.0m(遇斷層或節(jié)理巖石較破碎地帶孔距加密),孔深要求深入相對隔水層(q≤3Lu)以下1.00m,大壩左岸設(shè)帷幕灌漿平洞,平洞斷面2.50m×3.50m(寬×高),長50.0m,帷幕延伸到正常蓄水位與相對隔水層線相交處,右岸與溢洪道帷幕相接。下游量水堰截水墻進(jìn)行帷幕灌漿處理,防滲帷幕孔設(shè)一排,水平孔距2.0m,孔深要求深入相對隔水層(q≤3Lu)以下1.00m。2設(shè)計計算2.1壩頂高程計算按《碾壓式土石壩設(shè)計規(guī)范》(SL274-2001)規(guī)定,壩頂高程分別按以下運(yùn)用情況計算,并取大值。(1)設(shè)計洪水位+正常運(yùn)用條件下的壩頂超高;(2)正常蓄水位+正常運(yùn)用條件下的壩頂超高;(3)校核洪水位+非常運(yùn)用條件下的壩頂超高;壩頂在靜水位以上的超高按下式計算:(5-2)式中:y——壩頂超高(m);R——最大波浪在壩坡上的爬高(m);e——最大風(fēng)雍水面高度(m);A——安全加高(m)。①根據(jù)碾壓式土石壩設(shè)計規(guī)范有:(5-3)式中:K1——斜坡的糙率滲透系數(shù)K2——經(jīng)驗系數(shù)m——坡度系數(shù),由確定hm、Lm——平均波高和波長,m其中根據(jù)要求查表可得K1=0.9,K2=1.03;由于上下游坡比相同,所以m=1.5平均波高h(yuǎn)m用下式計算:(5-4)式中:v0——計算風(fēng)速,m/sD——風(fēng)區(qū)長度,mHm——水域平均水深,m再用公式(5-5)求出平均波周期Tm平均波長Lm用下式計算:(5-6)之后,根據(jù)hm/Hm的值以及累積頻率查表得出比值,計算出最終的R②風(fēng)雍水面高度用下式進(jìn)行計算:(5-7)式中:e——計算處的風(fēng)壅水面高度,mD——風(fēng)區(qū)長度,mK——綜合摩阻系數(shù)3.6×10-6β——計算風(fēng)向與壩軸線法線的夾角W——計算風(fēng)速,m/s.——壩前平均水深,m;③安全超高A根據(jù)壩的級別以及設(shè)計校核情況的不同,查表得設(shè)計時取0.5,校核時取0.3根據(jù)前述中的公式,壩頂超高計算成果見下表表5-8。

表5-8壩頂超高計算表項目單位正常運(yùn)用正常運(yùn)用非常運(yùn)用正常蓄水位設(shè)計洪水位(P=5%)校核洪水位(P=1%)水位m318.00319.32319.66水域平均水深Hmm32.033.333.7計算風(fēng)速v0m/s28.9528.9519.3風(fēng)區(qū)長度Dm330330364平均波高h(yuǎn)mm0.28110.27770.1887平均波周期Tms2.3482.3401.928平均波長Lmm8.6008.54191.7988平均波浪爬高Rmm0.79790.79230.5222累計頻率為P=5%波浪爬高R5%m1.46811.45780.9608風(fēng)雍水面高度em0.0001590.00085340.00041安全加高Am0.50.50.3壩頂高程計算成果見表5-9。表5-9壩頂高程計算表工況上游水位(m)波浪爬高R5%(m)風(fēng)雍水面高度e(m)安全加高A(m)壩頂超高y(m)防浪墻頂高程(m)正常蓄水位3181.46810.00020.501.9683319.9683設(shè)計洪水位(P=5%)319.321.45780.00080.501.9586321.2786校核洪水位(P=1%)319.660.96080.00040.301.2612320.9212從表1.6-23中可以看出,壩頂高程受校核洪水位工況控制。防浪墻頂高程取321.28m,防浪墻高取0.50m,則相應(yīng)的壩頂高程為320.78m。根據(jù)規(guī)范要求,在非常運(yùn)用條件下,壩頂高程應(yīng)不低于靜水位,因此取壩頂高程為321.00m,防浪墻頂高程321.5m。2.2壩坡穩(wěn)定分析根據(jù)《混凝土面板堆石壩設(shè)計規(guī)范》(SL288-2013)規(guī)定,本畢業(yè)設(shè)計壩基有5m~10m的河床砂礫卵石層,故對壩坡進(jìn)行穩(wěn)定計算,參照規(guī)定,采用不計條塊間作用力的瑞典圓弧法計算。1)計算工況本畢業(yè)設(shè)計建筑物最高級別為5級,設(shè)計烈度采用基本烈度為6度,可不進(jìn)行抗震計算。根據(jù)《碾壓式土石壩設(shè)計規(guī)范》(SL274-2001)和本畢業(yè)設(shè)計的實際情況,壩坡穩(wěn)定計算主要考慮了以下工況。正常運(yùn)用條件一:水庫水位處于正常蓄水位下的穩(wěn)定滲流期下游壩坡穩(wěn)定;正常運(yùn)用條件二:上游為設(shè)計洪水位,下游相應(yīng)水位時下游壩坡的穩(wěn)定;正常運(yùn)用條件三:水庫水位從正常蓄水位降落至表孔堰頂高程相應(yīng)水位時上游壩坡穩(wěn)定;非常運(yùn)用條件一:完建期上游壩坡穩(wěn)定;非常運(yùn)用條件二:上游為校核洪水位,下游相應(yīng)水位時下游壩坡的穩(wěn)定;非常運(yùn)用條件三:水庫水位由校核洪水位降落至正常蓄水位時上游壩坡的穩(wěn)定;非常運(yùn)用條件四:水庫水位由正常蓄水位降落至死水位時上游壩坡的穩(wěn)定。計算方法采用不計條塊間作用力的瑞典圓弧法計算,各材料的計算參數(shù)指標(biāo)見表1.10。表5-10壩坡穩(wěn)定計算參數(shù)表材料容重γ(kN/m3)凝聚力C(MPa)摩擦角φ(°)堆石料19.60.1538.6墊層料20.20.1039.8壩基砂礫石20.0030.0壩基基巖22.50.548.0混凝土面板、趾板24.00.348.02)計算方法和計算參數(shù)按照《碾壓式土石壩設(shè)計規(guī)范》(SL274-2001),本壩為混凝土面板堆石壩,采用:①總應(yīng)力法(5-8)式中:K——整個滑體剩余下滑力計算的安全系數(shù);l——單個土條的滑動面長度(m),l=bsecθ;W——條塊重力(kN),浸潤線以上取重度,以下取飽和重度;θ——條塊的重力線與通過此條塊底面中點半徑中間的夾角(度);C、φ——土的抗剪強(qiáng)度指標(biāo),采用總應(yīng)力法時,取總應(yīng)力指標(biāo),采用有效應(yīng)力法時,取有效應(yīng)力指標(biāo)。②有效應(yīng)力法(5-9)式中:K——整個滑體剩余下滑力計算的安全系數(shù);l——單個土條的滑動面長度(m),l=bsecθ;W——條塊重力(kN),浸潤線以上取重度,以下取飽和重度;U——條塊所受到的浮力(kN);D——條塊所受的滲透力(kN),據(jù)孔隙水壓力梯度場積分得出;θ——條塊的重力線與通過此條塊底面中點半徑中間的夾角(度);α——條塊的滲透力與水平線的夾角(度);C、ψ——土的抗剪強(qiáng)度指標(biāo),采用總應(yīng)力法時,取總應(yīng)力指標(biāo),采用有效應(yīng)力法時,取有效應(yīng)力指標(biāo)。3)計算成果面板壩壩坡穩(wěn)定計算成果見表5-11。表5-11壩坡穩(wěn)定計算成果表部位工況最小安全系數(shù)K規(guī)范允許值【K】下游壩坡正常運(yùn)用條件一2.1981.24正常運(yùn)用條件二2.0991.24非常運(yùn)用條件二2.0311.15上游壩坡正常運(yùn)用條件三4.5371.24非常運(yùn)用條件一2.4571.15非常運(yùn)用條件三1.1691.15非常運(yùn)用條件四2.4131.15由表1.6-27可知,各種工況組合情況下混凝土面板堆石壩壩坡穩(wěn)定安全系數(shù)均滿足規(guī)范要求。各工況下壩體畫面信息計算成果如下圖:[土條詳細(xì)表]表中符號意義:i——土條編號x——起始x(m)l——土條底長(m)α——土條底部傾角(度)c——土條底部粘聚力(kPa)φ——土條底部內(nèi)摩擦角(度)W——土條重(kN)N——土條底部法向力(kN)T——土條底部切向力(kN)Er——土條右側(cè)法向力(kN)Xr——土條右側(cè)切向力(kN)Px——水平超載(kN)Py——豎向超載(kN)Sx——水平靜水壓力(kN)Sy——豎向靜水壓力(kN)U——孔隙壓力(kN)Q——自重產(chǎn)生的水平地震力(kN)J——筋帶力(kN)ti——超載在滑弧切線方向上產(chǎn)生的水平地震力(kN)Qv——自重產(chǎn)生的豎向地震力(kN)正常運(yùn)用條件一滑動安全系數(shù):2.198********************滑面信息*******************土條總數(shù):24圓心半徑(m):(26.503,93.600)R=93.600ixlαcφWNTErXrPxPySxSyUQJtiQv14.094.69-12.42141.031.6180.03473.57309.64404.240.000.000.000.000.00473.570.000.000.000.0028.674.65-9.56141.031.6573.20639.40347.42853.050.000.000.000.000.00514.230.000.000.000.00313.254.61-6.73141.031.6943.981003.95454.221421.730.000.000.000.000.00544.310.000.000.000.00417.834.59-3.91141.031.61304.561341.29552.202064.330.000.000.000.000.00580.600.000.000.000.00522.424.58-1.10141.031.61616.891629.16624.452719.910.000.000.000.000.00640.680.000.000.000.00627.001.001.84141.031.61924.551903.01703.223361.810.000.000.000.000.00757.590.000.000.000.00732.001.124.93141.031.62114.022058.03740.723922.790.000.000.000.000.00821.110.000.000.000.00837.101.158.08141.031.62408.322317.33813.994403.090.000.000.000.000.00861.970.000.000.000.00942.201.2011.25141.031.62671.152549.66879.764768.720.000.000.000.000.00902.300.000.000.000.001047.301.2714.45141.031.62903.262757.65943.014993.780.000.000.000.000.00929.630.000.000.000.001152.401.3517.70141.031.63101.292939.761004.275056.680.000.000.000.000.00941.310.000.000.000.001257.501.3620.98141.031.63031.012878.32991.804952.230.000.000.000.000.00918.450.000.000.000.001362.501.1024.18141.031.62780.822644.45921.554713.450.000.000.000.000.00836.200.000.000.000.001467.151.2427.34141.031.62862.952740.86966.694313.210.000.000.000.000.00834.230.000.000.000.001571.801.4130.60141.031.62936.152856.24986.933708.720.000.000.000.000.00921.410.000.000.000.001676.461.6133.97141.031.62972.612951.951001.802893.310.000.000.000.000.001000.710.000.000.000.001781.111.8637.48141.031.62963.733017.361021.301870.720.000.000.000.000.001057.500.000.000.000.001881.760.9139.56141.031.6479.92491.45169.241681.680.000.000.000.000.00159.800.000.000.000.001986.460.2639.91141.031.6131.79140.5548.141632.430.000.000.000.000.0041.590.000.000.000.002086.668.7142.66141.031.63881.644101.311446.30-81.850.000.000.000.000.001428.750.000.000.000.002193.060.5741.50141.031.6221.16238.9387.30-191.080.000.000.000.000.0086.530.000.000.000.002293.468.7248.34141.031.62833.633080.671228.58-1680.050.000.000.000.000.001074.940.000.000.000.002399.259.8754.03160.336.92007.912010.041181.08-2613.090.000.000.000.000.00661.400.000.000.000.0024101.0511.8360.67296.441.9763.35156.511596.16-1967.700.000.000.000.000.00156.510.000.000.000.00正常運(yùn)用情況二滑動安全系數(shù):2.099********************滑面信息*******************土條總數(shù):24圓心半徑(m):(24.903,91.300)R=91.300ixlαcφWNTErXrPxPySxSyUQJtiQv13.614.77-11.47141.031.6183.91496.72329.67421.890.000.000.000.000.00496.720.000.000.000.0028.294.73-8.62141.031.6581.37647.03364.85879.560.000.000.000.000.00531.340.000.000.000.00312.974.70-1.78141.031.6963.621017.00479.541459.110.000.000.000.000.00562.990.000.000.000.00417.654.68-2.96141.031.61330.891362.89584.782113.470.000.000.000.000.00596.700.000.000.000.00522.324.68-0.15141.031.61650.051651.73661.692779.350.000.000.000.000.00658.730.000.000.000.00627.001.012.77141.031.61919.481886.52728.833416.300.000.000.000.000.00763.170.000.000.000.00732.001.131.81141.031.62106.382039.75763.043968.860.000.000.000.000.00840.500.000.000.000.00837.101.168.91141.031.62402.692303.48824.174426.520.000.000.000.000.00932.240.000.000.000.00942.201.2212.02141.031.62670.282544.00881.844759.000.000.000.000.000.001014.210.000.000.000.001047.301.2911.18141.031.62901.342759.67937.354940.950.000.000.000.000.001081.270.000.000.000.001152.401.3818.39141.031.63106.542951.08991.264950.800.000.000.000.000.001132.810.000.000.000.001257.501.3821.62141.031.63043.522900.98970.304784.050.000.000.000.000.001144.970.000.000.000.001362.501.1224.78141.031.62791.872677.61898.184477.440.000.000.000.000.001081.530.000.000.000.001467.151.2627.90141.031.62867.822772.96940.064010.740.000.000.000.000.001082.460.000.000.000.001571.801.4331.12141.031.62913.762848.45980.883378.540.000.000.000.000.001072.670.000.000.000.001676.461.6434.44141.031.62919.382896.041011.822578.210.000.000.000.000.001059.800.000.000.000.001781.111.9037.91141.031.62887.052916.941047.991612.630.000.000.000.000.001038.130.000.000.000.001881.760.9139.96141.031.6467.88478.95173.141437.720.000.000.000.000.00156.190.000.000.000.001986.460.2640.31141.031.6132.37131.8649.211387.350.000.000.000.000.0044.660.000.000.000.002086.668.7643.03141.031.63776.323960.781469.64-240.850.000.000.000.000.001424.740.000.000.000.002193.060.5741.83141.031.6214.08229.9988.09-344.440.000.000.000.000.0087.930.000.000.000.002293.468.4848.55141.031.62654.802864.731198.23-1698.660.000.000.000.000.001069.050.000.000.000.002399.079.5553.97164.137.21876.351829.291161.71-2494.860.000.000.000.000.00679.840.000.000.000.0024104.6911.3260.25291.841.5701.16193.761594.80-1871.640.000.000.000.000.00193.760.000.000.000.00正常運(yùn)用條件三滑動安全系數(shù):4.537********************滑面信息*******************土條總數(shù):18圓心半徑(m):(24.100,62.300)R=62.299ixlαcφWNTErXrPxPySxSyUQJtiQv14.681.15-11.80151.137.1267.51996.47171.960.000.000.000.001067.071607.08996.470.000.000.000.0029.631.05-11.11141.031.6746.55916.63161.340.000.000.000.001067.061607.07916.630.000.000.000.00314.584.99-6.49141.031.61181.401177.80197.530.000.000.000.001066.191601.75931.730.000.000.000.00419.544.96-1.92141.031.61578.491577.61259.060.000.000.000.00999.151504.79939.710.000.000.000.00524.494.962.64141.031.61929.921927.88311.840.000.000.000.00891.031341.95930.590.000.000.000.00629.444.997.21141.031.62238.442220.72366.810.000.000.000.00782.901179.09907.410.000.000.000.00734.391.0611.84141.031.62503.322450.09411.240.000.000.000.00674.761016.24868.950.000.000.000.00839.351.1716.54141.031.62722.712610.03448.710.000.000.000.00566.63853.38813.000.000.000.000.00944.301.3221.36141.031.62893.522694.70479.060.000.000.000.00458.50690.53736.010.000.000.000.001049.251.5326.35141.031.63011.302698.38502.680.000.000.000.00350.36527.67632.360.000.000.000.001154.201.8131.57141.031.63069.472611.24520.710.000.000.000.00242.23364.82492.910.000.000.000.001259.166.2137.10141.031.63062.992443.04531.910.000.000.000.00134.10201.96304.840.000.000.000.001364.116.7843.07141.031.62961.792166.42549.750.000.000.000.0029.6244.6156.220.000.000.000.001469.067.6649.72141.031.62621.451694.90512.390.000.000.000.000.000.000.000.000.000.000.001574.010.5053.47150.038.6169.60100.9434.420.000.000.000.000.000.000.000.000.000.000.001674.3113.6159.97150.038.62983.091493.07712.750.000.000.000.000.000.000.000.000.000.000.001781.112.3367.30150.038.6270.30104.3291.460.000.000.000.000.000.000.000.000.000.000.001882.019.7072.83150.038.6336.0599.18338.280.000.000.000.000.000.000.000.000.000.000.00非常運(yùn)用條件一滑動安全系數(shù):2.457********************滑面信息*******************土條總數(shù):18圓心半徑(m):(16.300,73.400)R=73.388ixlαcφWNTErXrPxPySxSyUQJtiQv12.111.20-9.12136.437.8251.98248.79359.280.000.000.000.000.000.0021.520.000.000.000.0027.241.16-1.08141.031.6703.81701.05488.020.000.000.000.000.000.0070.660.000.000.000.00312.381.14-1.06141.031.61113.781113.59591.210.000.000.000.000.000.00111.400.000.000.000.00417.511.142.96141.031.61479.601477.63690.920.000.000.000.000.000.00148.160.000.000.000.00522.651.186.98141.031.61776.231763.05766.970.000.000.000.000.000.00178.950.000.000.000.00627.791.2311.05141.031.62028.591990.99828.760.000.000.000.000.000.00206.690.000.000.000.00732.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