混凝土面堆石壩設(shè)計(jì)說明書畢業(yè)設(shè)計(jì)

河北工程大學(xué)畢業(yè)設(shè)計(jì)（論文）.5趾板的尺寸趾板的長度S有趾板地基的容許平均水力梯度SKIPIF1<0來控制（SKIPIF1<0為校核情況下的水位差，巖石地基容許水力梯度表如下：表6.1巖石地基容許水力梯度表巖石風(fēng)化程度容許水力梯度巖石風(fēng)化程度容許水力梯度新鮮良好巖基20~25強(qiáng)風(fēng)化較破碎軟弱巖基5微風(fēng)化巖基10河床沖積或殘積土2~3本設(shè)計(jì)巖石為微風(fēng)化巖基SKIPIF1<0。趾板長度S由趾板地基的允許平均水力坡度J=H/S來控制，即SKIPIF1<0。趾板的長度通過計(jì)算得S=10.5m。趾板的厚度要滿足灌漿的要求，高壩設(shè)計(jì)厚度SKIPIF1<0，目前的設(shè)計(jì)與面板同厚本設(shè)計(jì)去趾板的厚度為SKIPIF1<0，趾板下游面垂直于面板底面的高度應(yīng)不小于0.9m，本設(shè)計(jì)去a=0.9m。SKIPIF1<0（TZ為周邊縫厚度）。6.6趾板的配筋：目前趾板表面配單層雙向溫度鋼筋，保護(hù)層的厚度為10～15cm，本設(shè)計(jì)取保護(hù)層的厚度為15cm，各向配筋率為0.3%并用錨筋架立。14@11014@11014@110圖6.2趾板配筋簡圖由公式SKIPIF1<0(6.1)得：SKIPIF1<0查鋼筋表得：選有SKIPIF1<0實(shí)際用鋼面積SKIPIF1<0此外在周邊縫附近，應(yīng)加配構(gòu)造鋼筋如圖（6.2）趾板鋼筋示意圖（6.3）如下所示：SKIPIF1<01-加配的構(gòu)造筋；2-錨筋；3-趾板鋼筋圖6.3趾板配筋圖6.7趾板的分縫：為了適應(yīng)溫度變化、地形變化和混凝土的干縮影響底座沿壩軸線方向每隔6～8m設(shè)置伸縮縫。但底座的伸縮縫不須與面板的伸縮縫位置一致，因?yàn)?，底座與面板之間有周邊縫隔開，二者可各自獨(dú)立工作，底座伸縮縫內(nèi)設(shè)置止水，應(yīng)注意止水應(yīng)與周邊縫內(nèi)的止水焊接牢固構(gòu)成相互交叉成整體又能適應(yīng)兩側(cè)相對變化的止水系統(tǒng)，設(shè)伸縮縫的情況下，縫兩側(cè)混凝土鋼筋不能通過縫面。趾板止水的形式如圖（6.4）所示：油氈W型止水油氈W型止水瀝青等防滲黏合劑圖6.4趾板止水示意圖6.8趾板地基處理本工程壩址處河寬130m地基有兩層，第一層是砂卵石厚度是5～8m；第二層為云母石英片巖類基巖，SKIPIF1<0但在河心處有一深河槽，寬約30m，砂礫石層厚達(dá)25.9m。對對第一層進(jìn)行開挖挖除風(fēng)化層對超挖1m以上的趾板地基，在澆筑趾板前宜先用混凝土填平，對河心處的深河槽進(jìn)行適量開挖然后用混凝土填致與第一層開挖的地基相平。后對趾板地基固結(jié)灌漿和帷幕灌漿，固結(jié)灌漿采用鋪蓋式宜布置2~4排；灌漿深度為0.1H，帷幕灌漿應(yīng)布置在趾板中部灌漿深度為0.5H（H為作用水頭高度）。底座趾板較薄，加給地基的壓重不大，故還需在趾板上設(shè)錨筋將底面錨固與基巖上如圖6.5，錨筋用直徑35mm，兩方向間間距為1.5m，頂端用彎鉤與底座頂面的鋼筋相連。根據(jù)地基處理的方式趾板型式選用如圖6.5所示：SKIPIF1<0圖6.5趾板型式6.9堆石體的地基處理地基處理的目的：不要使地基的抗剪強(qiáng)度成為控制壩體剖面的決定性因素；消除較高的地基變形，以免危機(jī)面板及周邊縫板間縫止水；不要妨礙堆石體的壓實(shí)性。從趾板下游端至1/6壩底水平寬度的上游段去掉強(qiáng)風(fēng)化夾層，要求巖石為弱風(fēng)化或更好的巖石，因?yàn)檫@一區(qū)段有最大的水荷載；其它各段壩基處理開挖標(biāo)準(zhǔn)因巖性情況而不同，總的原則是使地基表層巖石的抗剪強(qiáng)度和變形模量層與堆石填筑料相一致。對于壩上游岸邊的處理，謝臘德的建議是：現(xiàn)在公認(rèn)的典型做法是在趾板下游水平距離為壩高的1/10或小于10m左右范圍內(nèi)的倒懸和大于2m的陡坎進(jìn)行修整，其余部分陡壁、倒懸體任其自然。7混凝土面板的設(shè)計(jì)7.1對面板混凝土的材料特性要求面板長期在高水力梯度作用下，混凝土內(nèi)的鈣質(zhì)會被容濾流失使混凝土強(qiáng)度降低鈣質(zhì)容濾速度直接與滲漏量有關(guān)，故為延長面板工作壽命，面板混凝土應(yīng)具有較高的抗?jié)B性能，抗?jié)B標(biāo)號一般不低于SKIPIF1<0，嚴(yán)寒地區(qū)應(yīng)有更高要求。水庫的死水位以上的面板，隨水庫的升降，常處于干濕交替凍融循環(huán)和自然風(fēng)化的工作條件之下，故面板混凝土應(yīng)具有抗凍抗侵能力抗凍標(biāo)號一般不低于SKIPIF1<0。溫度應(yīng)力和混凝土的干縮是面板發(fā)生裂縫的主要原因，故面板混凝土的配合比設(shè)計(jì)要注意控制水泥用量和水灰比并有施工溫控措施通常水灰比應(yīng)小于0.55。綜合以上的考慮，本設(shè)計(jì)面板混凝土采用本設(shè)計(jì)采用SKIPIF1<0，二級配砼，SKIPIF1<0，抗?jié)B標(biāo)號SKIPIF1<0，抗凍標(biāo)號SKIPIF1<0，425號普通硅酸鹽水泥或大壩硅酸鹽水泥。7.2面板尺寸設(shè)計(jì)從面板所承受的水壓力強(qiáng)度分布規(guī)律考慮面板厚度自然是從頂向下逐漸增加而且須滿足防滲、施工、構(gòu)造要求、耐久性的要求以及經(jīng)濟(jì)合理性目前應(yīng)用較多的經(jīng)驗(yàn)關(guān)系式為：SKIPIF1<0（7.1）t—面板厚度（m）；SKIPIF1<0—為壩頂處面板厚度，本設(shè)計(jì)去SKIPIF1<0=0.3mSKIPIF1<0—該點(diǎn)的作用水頭(m)；SKIPIF1<0—經(jīng)驗(yàn)系數(shù)，對于碾壓式面板堆石壩具有高密實(shí)度高變形模量一般SKIPIF1<0=0.001~0.0037。本設(shè)計(jì)去SKIPIF1<0=0.0037.3面板的配筋(1)目的：是為了控制溫度裂縫和水泥硬化的干縮裂縫。(2)配筋：目前中高的面板一般都在全范圍內(nèi)上下向和水平向配置雙向鋼筋，每向的含剛率都為0.4%SKIPIF1<00.5%兩向合計(jì)含剛率為0.8%SKIPIF1<01.0%。鋼筋一般置于面板厚度的一半處，但如果厚度超過50cm，則可置于中線偏上游部分以利于抵抗溫度應(yīng)力。本設(shè)計(jì)采用雙向配筋每向的含剛率為0.5%，對于周邊縫、垂直縫和水平施工縫附近都要增加少量的加強(qiáng)筋以防止局部拉應(yīng)力和邊角擠碎。(3)配筋計(jì)算：面板配筋的面板厚度按同底等厚進(jìn)行計(jì)算由公式SKIPIF1<0(7.2)SKIPIF1<0查鋼筋表得：選有SKIPIF1<0實(shí)際用鋼面積SKIPIF1<0此外在周邊縫和板間縫附近，應(yīng)加配構(gòu)造鋼筋。配筋簡圖18@7518@7518@75圖7.1面板配筋簡圖7.4面板的分縫為了適應(yīng)壩體變形、溫度應(yīng)力變形和消除有害裂縫的發(fā)生，砼面板按地形、地址、壩體條件和施工方便，需設(shè)周邊縫和板間縫。(1)周邊縫：是趾板與面板之間的接縫，即沿河床和兩邊岸的壩肩周邊。周邊縫兩側(cè)變形不協(xié)調(diào)，應(yīng)力較高，是防滲的薄弱部位，因?yàn)槊姘逦挥诙咽瘔误w上，而趾板位于河床、兩岸的巖基上，兩者的變形模量值相差甚遠(yuǎn)。周邊縫有三種形式變形：面板平面方向的張開變位；垂直面板平面的法向變位（沉降）和平行邊鋒的剪切變位（錯(cuò)動），三向變形的受力特點(diǎn)非常復(fù)雜。本設(shè)計(jì)周邊縫采用2道止水，第一道為橡皮止水具上游表面150mm；第二道為紫銅片“W”形止水在面板下游處，中間用松木板填充如圖（7.2）。(2)縱縫（垂直伸縮縫）：為了滑模施工需要，該種縫面一直從壩頂延伸到各周邊縫，方向與壩軸線垂直。垂直伸縮縫又分為A類張拉縫（靠近兩岸邊的縫）和B類擠壓縫（位于壩坡中部面板的縫）。由于其相對位移較小，在設(shè)計(jì)時(shí)對A、B類垂直伸縮縫采取不同的止水結(jié)構(gòu)?？v縫相互的水平間距一般為12m，靠岸邊的砼板寬度可取6m。1-橡膠止水；1-橡膠止水；2-松木板；3-w型銅片止水；4-混凝土特殊墊層圖7.2周邊縫止水(3)垂直施工縫：在底座附近三角形面板施工時(shí)，為了方便設(shè)置垂直施工縫(4)水平施工縫：因分期施工的需要或構(gòu)造要求，或在不能使用滑模施工部位常有水平施工縫，為受壓狀態(tài)，按臨時(shí)施工縫處理。本工程面板沿壩高可共設(shè)三條水平施工縫。7.5面板的接縫和止水設(shè)計(jì)面板的分縫主要受河谷的寬窄，壩體堆石的壓實(shí)程度以及變形模量的影響，同時(shí)也不考慮溫度變化與施工設(shè)備等因素，目的大為了適應(yīng)壩體的變形使面板能有所移動而不至于產(chǎn)生較大的拉應(yīng)力。SKIPIF1<0圖7.3接縫止水布置圖周邊縫采用2～3道止水，縱縫B類縫為2道止水，A類縫為2～3道止水結(jié)構(gòu)。接縫止水的材料，常見的有三大類：銅（或不銹鋼）片、橡膠或塑料止水片和塑性材料。(1)水工用冷軋軟紫銅片（厚1mm），加工成W或F型，安放在變形伸縮縫的底部止水用，其優(yōu)點(diǎn)是抗腐蝕性好，能承受較高水頭防滲可靠易于加工成型，適應(yīng)變形能力較強(qiáng)。(2)橡膠和塑料止水帶：屬于彈性止水材料，與銅片形成雙重止水。厚12mm聚氯乙烯（PVC）塑料止水片防滲效果良好，缺點(diǎn)易老化，及低溫是彈性模量升高；橡膠帶彈性好，但受拉時(shí)易與砼脫落形成繞滲通道，其耐溫也較差。兩者對接縫處砼施工質(zhì)量造成一定困難。(3)塑性填料：運(yùn)用IGAS產(chǎn)品或?yàn)r青瑪蹄脂填充料。綜合考慮本設(shè)計(jì)在周邊縫縱縫A類縫設(shè)三道止水，B類縫設(shè)兩道止水，止水型式如圖（7.4）、（7.5）。接縫的墊板也是設(shè)計(jì)的一個(gè)重要項(xiàng)目，其目的是為了紫銅片止水和模板接頭提供一個(gè)平整的基底面，墊板厚度的變化從零到需要達(dá)到平整面的厚度，以接縫墊板表面的兩點(diǎn)拉一條10m長的直縫與直線最大間隙不得超過20mm允許墊板突入面板設(shè)計(jì)深度不超過50mm。墊板的施工方法是漿砂漿直接鋪在瀝青處理的堆石表面，墊板止水之間涂薄瀝青。7.6面板防裂措施面板建基面應(yīng)平整不應(yīng)存在過大起伏差，局部深坑或尖角。側(cè)模應(yīng)平直面板混凝土配合比中應(yīng)采用優(yōu)質(zhì)外加劑和摻合料，降低水泥用量和用水量，減水化熱溫升和收縮變形，應(yīng)根據(jù)工程實(shí)際條件選用熱膨脹系數(shù)較低的骨料保證面板具有較高的抗拉強(qiáng)度和極限拉伸值。面板混凝土宜在低溫季節(jié)澆筑，混凝土入倉溫度應(yīng)加以控制并加強(qiáng)混凝土面板表面的保溫養(yǎng)護(hù)直到蓄水為止或至少90天。面板混凝土澆筑至壩頂后，宜至少間隔28天再澆筑放浪墻混凝土?；炷撩姘灞砻姹Ｗo(hù)是防止溫度裂縫的有效措施，由于面板厚度很薄當(dāng)外界溫度驟降，日氣溫變幅較大，以及連續(xù)幾天暴曬高溫，緊接幾日降雨大幅度降溫，都將使面板溫度急速下降產(chǎn)生較大的拉應(yīng)力引起面板裂縫，表面保護(hù)胡作用在于降低面板的熱交系數(shù)，提高表面溫度的沖擊力。尤其在寒冷地區(qū)受溫度的影響更為突出，因此，對寒冷地區(qū)的面板保護(hù)要求更嚴(yán)格，規(guī)定面板保溫直到水庫蓄水為止，對防止面板施工期直到蓄水前產(chǎn)生危害裂縫是必要的。22345678堆石體；氯丁橡膠板；止水銅片；接面縫用瀝青涂刷；外徑氯丁橡膠管；塑性止水填料（橡膠瀝青或）；薄鋁片或聚氯乙烯片；水泥砂漿或?yàn)r青砂墊層圖7.4A型伸縮接縫1123圖7.5B型伸縮接縫堆石體；氯丁橡膠板；止水銅片；接面縫用瀝青涂刷；4面板胡保濕與面板溫度控制措施同樣重要，由于濕度變化引起的裂縫對較薄的面板也能產(chǎn)生危害較大的裂縫，因此，規(guī)定從面板混凝土一經(jīng)滑模完成應(yīng)即進(jìn)行保濕至少90天進(jìn)行不間斷潮濕養(yǎng)護(hù)，當(dāng)停止養(yǎng)護(hù)后如出現(xiàn)裂縫有發(fā)展趨勢時(shí)應(yīng)延長養(yǎng)護(hù)時(shí)間，必要時(shí)養(yǎng)護(hù)到水庫蓄水為止。而且保溫和保濕可以同時(shí)進(jìn)行。8.細(xì)部構(gòu)造8.1壩頂如圖所示8.1為了防止防滲體干裂和雨水沖蝕，滿足維修和防汛要求壩頂應(yīng)做護(hù)面，護(hù)面為柔性的以適應(yīng)壩頂變形和及時(shí)發(fā)現(xiàn)壩體的裂縫。護(hù)面采用瀝青碎石，為了除雨水壩頂應(yīng)做成向下游坡一側(cè)的橫坡坡度為2%~3%。坡面末端設(shè)縱向排水溝以匯集壩頂雨水，排水溝斷面為0.4SKIPIF1<00.4m。壩頂下游側(cè)設(shè)邊石，邊石采用混凝土修筑，厚0.4m左右，頂面高出路面約0.2m，邊石內(nèi)每隔100m設(shè)排水孔，以將頂排水溝內(nèi)的雨水經(jīng)壩面排水溝排至下游。SKIPIF1<0圖8.1壩頂細(xì)部構(gòu)造圖防浪墻由鋼筋混凝土建造壩頂高出壩體1.20m，尺寸如圖（8.2）墻內(nèi)應(yīng)設(shè)伸縮縫間距為14~20mSKIPIF1<08.2護(hù)坡下游護(hù)坡采用單層干砌石，厚度為0.3~0.35m根據(jù)需要砌石下按反濾層原則設(shè)置2~3層碎石或礫石墊層，人工夯填時(shí)，每層一般為0.15~0.25m；機(jī)械化施工總厚度有的達(dá)到1m以上護(hù)坡在底部和上壩公路處應(yīng)當(dāng)加厚。并嵌入壩體或壩基內(nèi)。如圖8.320cm20cm20cm碎石墊層碎石墊層干砌石干砌石圖8.3干砌石護(hù)坡圖8.3壩面排水為了防止面板被雨水沖刷，下游壩面設(shè)置縱橫連通的排水溝，沿壩體與岸坡接合處，也設(shè)置排水溝以攔截山坡上的雨水如圖8.4?？v向排水溝沿馬道內(nèi)側(cè)布置，用漿砌石做成梯形斷面。橫向排水溝每隔50m設(shè)一條縱橫排水溝斷面寬度為0.3m。SKIPIF1<08.4排水設(shè)備在下游壩腳附近的壩面上直接鋪設(shè)一、二層堆石或漿砌石加反濾層構(gòu)成排水體如圖（8.5）排水體頂部應(yīng)高出壩體浸潤線逸出點(diǎn)，超出的高度必須使壩體進(jìn)入壩體浸潤線在該地區(qū)凍結(jié)寬度以下，且Ⅰ、Ⅱ級壩不小于2m，排水面結(jié)凍后溝下部有足夠的過水?dāng)嗝?。SKIPIF1<0圖8.5貼坡排水圖附表1工程特性表序號及名稱單位數(shù)量備注一、水文流域面積全流域壩址以上Km2Km22215319932、利用的水文年系列年343、多年平均年徑流量億m321.94、代表性流量多年平均流量實(shí)測最大流量調(diào)查歷史最大流量正常運(yùn)用洪水標(biāo)準(zhǔn)（P=1%），流量非常運(yùn)用洪水標(biāo)準(zhǔn)（P=0.05%+15%）流量施工導(dǎo)流標(biāo)準(zhǔn)（P=10%）流量m3/sm3/sm3/sm3/sm3/sm3/s69.51150158016902829318實(shí)測時(shí)間1983年8月9日調(diào)查歷史時(shí)間1922年5、洪量設(shè)計(jì)洪水一日洪量設(shè)計(jì)洪水三日洪量設(shè)計(jì)洪水五日洪量防洪庫容（防洪高水位至汛期限制水位）調(diào)洪庫容(正常蓄水位至死水位)其中共用庫容死庫容淤沙庫容億m3億m3億m3億m3億m3億m3億m3億m31.032.074.230.2270.2450.2040.9861.2316、泥沙多年平均輸沙量多年平均含沙量實(shí)測最大含沙量萬tKg/m3Kg/m3549.182.41309二、水庫水庫水位校核洪水位設(shè)計(jì)洪水位正常蓄水位防洪高水位汛期限制洪水位死水位極限死水位mmmmmmmm1964.51962.51962.01962.251959.519241919附表2工程特性表序號及名稱單位數(shù)量備注2、正常蓄水位時(shí)的水庫面積Km28.53、回水長度Km23.54、水庫庫容校核洪水位以下庫容正常蓄水位以下庫容調(diào)洪庫容（校核洪水位至汛期限制水位）億m3億m3億m33.423.270.447三、下泄流量及相應(yīng)下游水位洪水位時(shí)最大泄量相應(yīng)下游水位校核洪水位時(shí)最大泄量相應(yīng)下游水位枯水期調(diào)節(jié)流量相應(yīng)下游水位m3/smm3/smm3/sm1505.421861.320271864.020-231859.5四、工程效益指標(biāo)防洪效益面積防洪標(biāo)準(zhǔn)（=2%）萬畝192發(fā)電效益裝機(jī)容量保證出力多年平均發(fā)電量（有效）多年平均發(fā)電量（設(shè)備）年利用小時(shí)數(shù)萬KW萬KW億KWh億KWhh6.01.651.972.693283灌溉效益改善灌溉面積擴(kuò)大灌溉面積保證（P=%）最大引用水流年用水總量萬畝萬畝m3/s億m31136981.814.874五、淹沒損失及工程占地1、淹沒耕地苜蓿地荒漠草場畝畝畝1481989060附表3工程特性表序號及名稱單位數(shù)量備注2、遷移人口人1973、淹沒房屋m232704、工程永久占地Km210.755、施工占地Km216.17六、主要建筑物及設(shè)備1、擋水建筑物型式地基特性地震基本烈度/設(shè)計(jì)烈度壩頂高程防浪墻頂高程最大壩寬頂部長度mmmm混凝土面板71968.931969.93122.47362附表瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表4工況：施工期圓心：SKIPIF1<0半徑：R=212m下游坡SKIPIF1<0土條編號壩體部分壩基部分土條寬度SKIPIF1<0土條自重SKIPIF1<0SKIPIF1<0=ib/RSKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-35.223.5122.2161955.2-0.2170.9760.936-424.2781786.146SKIPIF1<0-215.623.5366.2423.594209204-0.1810.9830.936-1665.9248468.490-12023.5470823.51882013160-0.090.9960.936-1184.412268.48903423.57999.623.5225.62020492010.936019180.521141.423.5972.94.8105.69.223.5216.220258940.090.9960.9362330.4624139.83623623.5846163527.623.5178.620275320.1810.9830.9364983.29225331.88337.623.5883.628226163.823.589.620317840.2710.9630.9368613.46428649.08142823.5658382283620298800.3620.9320.93610816.5626065.878523.623.5554.650.4221108.220332560.4520.8920.93615031.7127765.83361423.532961.6221355.220336840.5430.840*0.76618290.4121673.63371023.523559.6221311.220309240.6330.774*0.72919574.8917448.74385823.5136320272600.7240.6900.93619736.2417605.598923.223.5545.210.456700.4240.9060.9362404.084808.25198506.5235430.5土條編號壩體部分壩基部分土條寬度SKIPIF1<0土條自重SKIPIF1<0SKIPIF1<0=ib/RSKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-3923.5211.5163384-0.2260.9640.936-764.7843076.232SKIPIF1<0-21623.5376423.594209400-0.1890.9820.936-1776.68704.644-12923.5681.59.223.5216.22017954-0.0940.9960.936-1687.67616862.9004023.59401023.52352023500010.936022160.513723.5869.510222208.423.5197.420257380.0940.9960.9362419.37224173.85237.423.5878.922224846.823.5159.820304540.1890.9820.9365755.80628201.196333.623.5789.63422748323.570.520321620.2830.9590.9369101.84629085.287428.823.5676.844.822985.620332480.3770.9260.93612534.49629032.75252223.551756.4221240.820351560.4720.8820.93616593.63229240.1596823.51886622145220328000.5660.824*0.72918564.819702.85275423.51269182239620333000.660.751*0.9772197816125.852848.223.51132.720226540.7570.6560.93617103.7714013.94699.623.5225.6163609.60.6790.7340.9362450.9182498.428SKIPIF1<0SKIPIF1<082718.89242878.6瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表5工況：施工期圓心：SKIPIF1<0半徑：R=221m下游坡SKIPIF1<0土條編號壩體部分壩基部分土條寬度SKIPIF1<0土條自重SKIPIF1<0SKIPIF1<0=ib/RSKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<02.11主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-29.223.5216.24.823.5112.8206580-0.1740.9850.936-1144.926066.497SKIPIF1<0-11623.5376823.51882011280-0.0870.9960.936-981.3610510.848026.623.5615.79.223.5216.22016638010.936015573.16814023.59409.623.5225.620233120.0870.9960.9362028.14421732.752239.623.5930.610.422228.86.423.5150.420261960.1740.9850.9364558.10424151.166336.223.5850.722224843.223.575.220281980.2610.9650.9367359.67825469.562430.423.5714.4342274820292480.3480.9370.93610178.325651.432523.223.5545.244.622981.220305280.4350.9000.93613279.6825716.78761423.53295622123220312200.5220.853*0.60016296.8415978.3967823.51885422118820275200.6090.7930.62516759.6813639.684023.5940202244020276000.6960.718*0.86419209.617121.715932.423.5761.42619796.40.7830.6220.93611923.528865.6299467.27209875.9瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表6工況：施工期圓心：SKIPIF1<0半徑：R=230m下游坡SKIPIF1<0瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表7工況：施工期圓心：SKIPIF1<0上游坡SKIPIF1<0土條編號壩體部分壩基部分土條寬度土條自重SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0墊層過渡層主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-2622.5135623.51415.623.5131.66235.1412010972-0.2110.9770.936-2315.09210033.588-1622.5135623.514118.423.5423.49.423.5220.92018406-0.1060.9440.936-1951.03617124.6480622.5135623.51413223.57529.523.5223.252025025010.936023423.41622.5135623.514145.823.51076.36.423.5150.420300540.1060.9940.9363185.72427961.762622.5135623.514158.423.51372.41.823.542.320329680.2110.9770.9366956.24830148.3133622.5135623.51417223.5169220393600.3170.9480.93612562.7134925.234622.5135623.514180.623.51894.120434020.4230.9060.93618359.04636805.595622.5135623.514185.223.52002.220455640.5290.8490.93624103.35636208.076622.5135623.51411023.52356622145220337400.6340.733*0.79121391.1620630.0871223.5282382283620223600.7400.6730.62516546.49405.175814.223.5333.7205339.20.8460.533*0.8081978.9632299.401SKIPIF1<0瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表8工況：施工期圓心：SKIPIF1<0上游坡SKIPIF1<0土條編號壩體部分壩基部分土條寬度土條自重SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0墊層過渡層主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-2622.5135423.59423.5131.66235.141207440-0.2080.9780.936-1539.26774.019-1622.5135623.51411223.5282923.5211.52015290-0.1040.9950.936-1600.5614333.0150622.5135623.514125.223.5592.29.823.5230.32021970010.936020563.921622.5135623.514138.423.5902.49.623.5225.620280800.1040.9950.9362920.3226151.4662622.5135623.51415223.512227.423.5173.920334380.2080.9780.9366955.10430609.4133622.5135623.51416423.51504223.54720365400.3130.9500.93611437.0232491.3684622.5135623.514174.223.51743.720403940.4170.9090.93616844.29834368.18554.622.5103.5623.514177.623.51823.620419920.5210.8540.93621877.83233566.0536423.5946823.51598132228620395600.6250.781*0.6202472519155.7437823.518843.22283620227680.7290.6850.62516597.8729747.5581423.53295.22218020101880.8330.533*0.7388486.6044157.865SKIPIF1<0瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表9工況：施工期圓心：SKIPIF1<0上游坡SKIPIF1<0土條編號壩體部分壩基部分土條寬度土條自重SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0墊層過渡層主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-2322.567.5623.51415.623.5131.66.6235.155.1145090.4-0.2020.9090.936-717.7464716.968-1622.5135623.514118.623.5437.19.423.5220.92012590-0.1010.9950.936-1271.5911725.3190622.5135623.51413223.57529.923.5232.652018915010.936017704.441622.5135623.514145.623.51071.69.623.5225.620250720.1010.9950.9362532.27223350.0552622.5135623.51415923.51386.57.823.5183.320269520.2020.9790.9365445.31424697.3033622.5135623.51416823.515982.423.556.420343780.3030.9530.93610416.53430665.4514622.5135623.51417123.51668.520374800.4040.9150.93615141.9232099.3715622.5135623.51417223.5169220388900.5050.8630.93619639.4531414.09864.622.5103.5623.51419.223.5216.25222114420387300.6060.7950.93623470.3828819.768712.423.5291.4202240420272040.7070.707*0.73619233.22814155.656820139080.8080.589*0.74911237.6646135.667SKIPIF1<0瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表10工況：庫水位驟降圓心：SKIPIF1<0上游坡SKIPIF1<0土條編號壩體部分壩基部分土條寬度土條自重SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0墊層過渡層主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-2622.5135623.51415.623.5131.6619.9119.42010540-0.2110.9770.936-2223.949638.535-1622.5135623.514118.423.5423.49.419.9187.062017729-0.1060.9440.936-1879.29516494.9640622.5135623.51413223.57529.519.9189.052024341010.936022783.1761622.5135623.514145.823.51076.36.419.9127.3620308270.1060.9940.9363267.66228680.9482622.5135623.514158.423.51372.41.819.935.8220336840.2110.9770.9367444.25230803.4413622.5135623.51417223.5169220393600.3170.9480.93612562.7134925.234622.5135623.514180.623.51894.120434020.4230.9060.93618359.04636805.595622.5135623.514185.223.52002.220455640.5290.8490.93624103.35636208.076622.5135623.51411023.52356622145220337400.6340.733*0.79121391.1620630.087622.5135623.51411223.5282382283620223600.7400.6730.62516546.49405.1758622.5135623.514114.223.5333.7205339.20.8460.533*0.8081978.9632299.401SKIPIF1<0瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表11工況：庫水位驟降圓心：SKIPIF1<0上游坡SKIPIF1<0土條編號壩體部分壩基部分土條寬度土條自重SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0墊層過渡層主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-2622.5135423.594619.9119.4206968-0.2080.9780.936-1449.3446378.563-1622.5135623.51411223.5282919.9179.12014742-0.1040.9950.936-1533.16813729.5190622.5135623.514125.223.5592.29.819.9195.022021264010.936019903.4781622.5135623.514138.423.5902.49.619.9191.0420273880.1040.9950.9362848.43525507.7372622.5135623.51415223.512227.419.9147.2620329050.2080.9780.9366844.28230121.6833622.5135623.51416423.51504219.939.820363960.3130.9500.93611391.94832363.3234622.5135623.514174.223.51743.720403940.4170.9090.93616844.29834368.18554.622.5103.5623.514177.623.51823.620419920.5210.8540.93621877.83233566.0536623.51416823.51598132228620395600.6250.781*0.6202472519155.7437623.5141823.518843.22283620227680.7290.6850.62516597.8729747.5584941423.53295.22218020101880.8330.533*0.7388486.6044157.865SKIPIF1<0瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表12工況：庫水位驟降圓心：SKIPIF1<0上游坡SKIPIF1<0土條編號壩體部分壩基部分土條寬度土條自重SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0墊層過渡層主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-2322.567.5623.51416.619.9131.34144757.8-0.2020.9090.936-670.8444408.731-1622.5135623.51415.623.5131.69.419.9187.062011893-0.1010.9950.936-1201.21311076.3750622.5135623.514118.623.5437.19.919.9197.012018202010.936017037.2591622.5135623.51413223.57529.619.9191.0420243800.1010.9950.9362462.46122706.3272622.5135623.514145.623.510717.819.9155.2220300560.2020.9790.9366071.393275423622.5135623.51415923.513862.419.947.7620342050.3030.9530.93610364.17630511.3124622.5135623.51416823.5159820374800.4040.9150.93615141.9232099.3715622.5135623.51417123.5166820388900.5050.8630.93619639.4531414.09864.622.5103.5623.51417223.5169220387300.6060.7950.93623470.3828819.76879.223.5216.25222114420272040.7070.707*0.73619233.22814155.656812.423.5291.4202240420139080.8080.589*0.74911237.6646135.667SKIPIF1<0瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表13土條編號壩體部分壩基部分土條寬度SKIPIF1<0土條自重SKIPIF1<0SKIPIF1<0=ib/RSKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<02.26主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-3923.5211.5163384-0.2260.9640.936-764.7843053.397SKIPIF1<0-21623.5376419.979.6209112-0.1890.982*0.902-1722.1688071.082-12923.5681.59.219.9183.082017291.6-0.0940.9660.852-1625.4114231.5404023.59401019.91992022780010.852019408.5613723.5869.510222208.419.9167.162025133.20.0940.9660.8522362.52120685.428237.423.5878.522224846.819.9135.322029964.40.1890.9820.8525663.2725070.13333.623.5787.63422748319.959.720319060.2830.959*0.9029029.39827599.264428.823.5676.844.822985.620332480.3770.9260.93612534.4928817.23952223.551756.4221240.82012821.60.4720.8820.9366051.79510584.8986823.51886622145220328000.5660.824*0.72918564.819702.82975423.51267182239620332600.6600.751*0.97721951.624403.76848.223.51132.720226540.7550.6560.93617103.7713909.91899.623.5225.6163609.60.6790.7340.9362450.9182479.88291600.2207016.5工況：穩(wěn)定滲流期圓心：SKIPIF1<0半徑：R=212m下游坡水上：SKIPIF1<0；水下SKIPIF1<0瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表14工況：穩(wěn)定滲流期圓心：SKIPIF1<0半徑：R=221m下游坡水上：SKIPIF1<0；水下SKIPIF1<0土條編號壩體部分壩基部分土條寬度SKIPIF1<0土條自重SKIPIF1<0SKIPIF1<0=ib/RSKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-35.223.5122.2161955.2-0.2170.9760.936-424.2781786.146SKIPIF1<0-215.623.5366.2419.979.6208916-0.1810.9830.852-1613.7967467.293-12023.5470819.9159.22012584-0.090.9960.852-1132.5610678.68203423.57999.619.9191.042019800.8010.852016870.282141.423.5972.94.8105.69.219.9183.082025231.60.090.9960.8522270.84421411.33423623.5846163527.619.9151.242026984.80.1810.9830.8524883.24922600.202337.623.5883.628226163.819.975.622031504.40.2710.9630.8528537.69225848.60442823.5658382283620298800.3620.932*0.90510816.5625202.585523.623.5554.650.4221108.220332560.4520.8920.93615031.7127765.83361423.532961.6221355.220336840.5430.840*0.76618290.4121673.63371023.523559.6221311.220309240.6330.774*0.72919574.8917448.74385823.5136320272600.7240.6900.93619736.2417605.598923.223.5545.210.456700.4240.9060.9362404.084808.2598325.09220248.2瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表15土條編號壩體部分壩基部分土條寬度SKIPIF1<0土條自重SKIPIF1<0SKIPIF1<0=ib/RSKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<01.98主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-29.223.5216.24.819.995.52206234.4-0.1740.9850.852-1084.7866066.497SKIPIF1<0-11623.5376819.9159.22010704-0.0870.9960.852-931.24810510.848026.623.5615.79.219.9183.082015975.6010.852015573.16814023.59409.619.9191.042022620.80.0870.9960.8521968.0121732.752239.623.5930.610.422228.86.419.9127.362025735.20.1740.9850.8524477.92524151.166336.223.5850.722224843.219.963.682027967.60.2610.965*0.9057299.54425469.562430.423.5714.4342274820292480.3480.9370.93610178.325651.432523.223.5545.244.622981.220305280.4350.9000.93613279.6825716.78761423.53295622123220312200.5220.853*0.60016296.8415978.3967823.51885422118820275200.6090.7930.62516759.6813639.684023.5940202244020276000.6960.718*0.86419209.617121.715932.423.5761.42019796.40.7830.6220.93611923.528865.6299377.07196766.6工況：穩(wěn)定滲流期圓心：SKIPIF1<0半徑：R=230m下游坡水上：SKIPIF1<0；水下SKIPIF1<0瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表16土條編號壩體部分壩基部分土條寬度SKIPIF1<0土條自重SKIPIF1<0SKIPIF1<0=ib/RSKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<02.01主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0-3923.5211.5163384-0.2260.9640.873-764.7842847.88SKIPIF1<0-21623.5376419.979.6209112-0.1890.982*0.815-1722.1687292.607-12923.5681.59.219.9183.082017291.6-0.0940.9660.793-1625.4113246.02304023.59401019.91992022780010.793018064.5413723.5869.510222208.419.9167.162025133.20.0940.9660.7932362.52119252.986237.423.5878.522224846.819.9135.322029964.40.1890.9820.7935663.272334.057333.623.5787.63422748319.959.720319060.2830.959*0.8159029.39824937.251428.823.5676.844.822985.620332480.3770.9260.87312534.4927120.13652223.551756.4221240.82012821.60.4720.8820.8736051.7959872.4526823.51886622145220328000.5660.824*0.83318564.822513.65875423.51267182239620332600.6600.751*0.86621951.621631.173848.223.51132.720226540.7550.6560.87317103.7712973.67499.623.5225.6163609.60.6790.7340.8732450.9182312.967SKIPIF1<091600.206184399.404工況：穩(wěn)定滲流期+地震圓心：SKIPIF1<0半徑：R=212m下游坡水上：SKIPIF1<0；水下SKIPIF1<0瑞典圓弧法驗(yàn)算壩體穩(wěn)定計(jì)算表附表17工況：穩(wěn)定滲流期+地震圓心：SKIPIF1<0半徑：R=221m下游坡水上：SKIPIF1<0；水下SKIPIF1<0土條編號壩體部分壩基部分土條寬度SKIPIF1<0土條自重SKIPIF1<0SKIPIF1<0=ib/RSKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0主堆石區(qū)次堆石區(qū)SKIPIF1<0SKIPIF1<0SKIPIF1<0SKIPIF1<0