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土石壩壩體、壩基和水庫庫區土工膜防滲體力學特性

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土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)是世(shi)界上(shang)**古老(lao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壩(ba)(ba)(ba)(ba)(ba)(ba)型(xing)(xing)(xing)之(zhi)(zhi)一,有(you)(you)(you)著悠久的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)建造歷(li)史。據(ju)統計(ji)(ji),全世(shi)界超過15m的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)共有(you)(you)(you)29000余座(zuo),僅在(zai)(zai)(zai)中國就(jiu)有(you)(you)(you)15000余座(zuo)。土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)具有(you)(you)(you)對(dui)(dui)地基(ji)要(yao)(yao)求較(jiao)寬松(song),施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)簡(jian)單方便,適應(ying)(ying)(ying)性(xing)(xing)強,抗(kang)(kang)(kang)震性(xing)(xing)能良(liang)好,工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)作可靠、壽(shou)命長(chang)、管理(li)(li)(li)(li)簡(jian)便等優(you)點,是世(shi)界上(shang)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)**廣的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壩(ba)(ba)(ba)(ba)(ba)(ba)型(xing)(xing)(xing)。由(you)于(yu)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)筑壩(ba)(ba)(ba)(ba)(ba)(ba)材料(liao)(liao)絕大(da)(da)部分(fen)是當(dang)地土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)料(liao)(liao)、石(shi)(shi)(shi)(shi)料(liao)(liao)、砂礫料(liao)(liao)或土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)混合(he)(he)(he)(he)(he)(he)(he)(he)料(liao)(liao),其滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)系(xi)數(shu)都較(jiao)大(da)(da)。因此,土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)結(jie)(jie)(jie)(jie)(jie)構(gou)就(jiu)成為(wei)(wei)(wei)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)設計(ji)(ji)和(he)(he)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)重點,土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)措施(shi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)研(yan)究(jiu)也就(jiu)成為(wei)(wei)(wei)了(le)(le)重要(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)研(yan)究(jiu)課題(ti)(ti)之(zhi)(zhi)一。 土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)作為(wei)(wei)(wei)一種(zhong)(zhong)新型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti),和(he)(he)傳統的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(粘(zhan)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)心墻(qiang)、混凝土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)面(mian)(mian)(mian)(mian)(mian)板、瀝青混凝土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)等)比(bi)較(jiao),有(you)(you)(you)其自身的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)優(you)點。但是隨(sui)著土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)斷推廣應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong),也出(chu)(chu)(chu)(chu)現了(le)(le)一些工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)問題(ti)(ti)。這(zhe)主(zhu)要(yao)(yao)是我們對(dui)(dui)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一些工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)特(te)(te)(te)性(xing)(xing)還不(bu)是很清(qing)楚。為(wei)(wei)(wei)了(le)(le)更加深入地了(le)(le)解(jie)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)特(te)(te)(te)性(xing)(xing),為(wei)(wei)(wei)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)進一步(bu)推廣應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)提(ti)供(gong)理(li)(li)(li)(li)論依據(ju)。本文采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)試(shi)驗(yan)(yan)研(yan)究(jiu)、數(shu)值(zhi)(zhi)(zhi)(zhi)計(ji)(ji)算(suan)(suan)(suan)和(he)(he)理(li)(li)(li)(li)論分(fen)析(xi)三種(zhong)(zhong)方法(fa)對(dui)(dui)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)壩(ba)(ba)(ba)(ba)(ba)(ba)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)、壩(ba)(ba)(ba)(ba)(ba)(ba)基(ji)和(he)(he)水(shui)(shui)庫庫區(qu)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)力(li)(li)(li)學(xue)特(te)(te)(te)性(xing)(xing)和(he)(he)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)系(xi)數(shu)進行(xing)了(le)(le)研(yan)究(jiu)。 試(shi)驗(yan)(yan)研(yan)究(jiu)包括兩(liang)項(xiang)內容:(1)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)TZY-1型(xing)(xing)(xing)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)合(he)(he)(he)(he)(he)(he)(he)(he)成材料(liao)(liao)綜合(he)(he)(he)(he)(he)(he)(he)(he)測定(ding)儀測定(ding)了(le)(le)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)與粗(cu)(cu)粒料(liao)(liao)墊(dian)層(ceng)結(jie)(jie)(jie)(jie)(jie)構(gou)面(mian)(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)摩(mo)(mo)擦(ca)(ca)(ca)角和(he)(he)粘(zhan)聚(ju)(ju)力(li)(li)(li),復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)與干燥的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粗(cu)(cu)粒料(liao)(liao)、含水(shui)(shui)率(lv)3%、6%和(he)(he)8.5%的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粗(cu)(cu)粒料(liao)(liao)墊(dian)層(ceng)結(jie)(jie)(jie)(jie)(jie)構(gou)面(mian)(mian)(mian)(mian)(mian)之(zhi)(zhi)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)摩(mo)(mo)擦(ca)(ca)(ca)角平(ping)均(jun)值(zhi)(zhi)(zhi)(zhi)和(he)(he)粘(zhan)聚(ju)(ju)力(li)(li)(li)平(ping)均(jun)值(zhi)(zhi)(zhi)(zhi)為(wei)(wei)(wei)別為(wei)(wei)(wei)26.7°、15.9kPa;27.59°、16.76kPa;28.87°、23.95kPa;32.32°、26.14kPa;且摩(mo)(mo)擦(ca)(ca)(ca)角和(he)(he)粘(zhan)聚(ju)(ju)力(li)(li)(li)都隨(sui)粗(cu)(cu)粒料(liao)(liao)含水(shui)(shui)量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)增大(da)(da)而增大(da)(da)。(2)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)自行(xing)研(yan)制的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)非(fei)散粒體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)材料(liao)(liao)摩(mo)(mo)擦(ca)(ca)(ca)角測定(ding)儀測定(ding)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)與粗(cu)(cu)粒料(liao)(liao)墊(dian)層(ceng)結(jie)(jie)(jie)(jie)(jie)構(gou)面(mian)(mian)(mian)(mian)(mian)之(zhi)(zhi)間(jian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)摩(mo)(mo)擦(ca)(ca)(ca)角,復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)與干燥的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)、含水(shui)(shui)量(liang)3%、6%和(he)(he)8.5%的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粗(cu)(cu)粒料(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)摩(mo)(mo)擦(ca)(ca)(ca)角分(fen)別為(wei)(wei)(wei)30.4°、31.5°、32.5°、34.3°。同(tong)樣可以(yi)得到(dao)摩(mo)(mo)擦(ca)(ca)(ca)角隨(sui)粗(cu)(cu)粒料(liao)(liao)含水(shui)(shui)量(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)增大(da)(da)而增大(da)(da)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)規律(lv)。 在(zai)(zai)(zai)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)應(ying)(ying)(ying)用(yong)(yong)(yong)(yong)(yong)中,當(dang)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)摩(mo)(mo)擦(ca)(ca)(ca)角和(he)(he)粘(zhan)聚(ju)(ju)力(li)(li)(li)進行(xing)計(ji)(ji)算(suan)(suan)(suan)時,根據(ju)粗(cu)(cu)粒料(liao)(liao)含水(shui)(shui)率(lv)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)同(tong),摩(mo)(mo)擦(ca)(ca)(ca)角可以(yi)在(zai)(zai)(zai)26.5°-32°之(zhi)(zhi)間(jian)取值(zhi)(zhi)(zhi)(zhi),粘(zhan)聚(ju)(ju)力(li)(li)(li)可以(yi)在(zai)(zai)(zai)15.9kPa-26.14kPa之(zhi)(zhi)間(jian)取值(zhi)(zhi)(zhi)(zhi);當(dang)只采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)摩(mo)(mo)擦(ca)(ca)(ca)角時,可在(zai)(zai)(zai)30.4°-34.3°之(zhi)(zhi)間(jian)取值(zhi)(zhi)(zhi)(zhi)。當(dang)然摩(mo)(mo)擦(ca)(ca)(ca)角和(he)(he)粘(zhan)聚(ju)(ju)力(li)(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)取值(zhi)(zhi)(zhi)(zhi),需要(yao)(yao)根據(ju)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)特(te)(te)(te)性(xing)(xing)和(he)(he)粗(cu)(cu)粒料(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)性(xing)(xing)質、剪(jian)切條件等進行(xing)綜合(he)(he)(he)(he)(he)(he)(he)(he)考慮,使試(shi)驗(yan)(yan)方法(fa)盡(jin)可能與實(shi)(shi)際(ji)(ji)情(qing)況(kuang)相符合(he)(he)(he)(he)(he)(he)(he)(he)。 數(shu)值(zhi)(zhi)(zhi)(zhi)計(ji)(ji)算(suan)(suan)(suan)包括:(1)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)有(you)(you)(you)限差分(fen)方法(fa)研(yan)究(jiu)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)心墻(qiang)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)力(li)(li)(li)學(xue)特(te)(te)(te)性(xing)(xing)。為(wei)(wei)(wei)了(le)(le)探討(tao)(tao)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)在(zai)(zai)(zai)壩(ba)(ba)(ba)(ba)(ba)(ba)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)中的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)(ying)力(li)(li)(li)變(bian)(bian)形(xing)規律(lv),結(jie)(jie)(jie)(jie)(jie)合(he)(he)(he)(he)(he)(he)(he)(he)新疆呼圖壁河復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)心墻(qiang)堆(dui)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba),采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)三維(wei)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)格柵(zha)單元模(mo)擬(ni)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)與壩(ba)(ba)(ba)(ba)(ba)(ba)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)結(jie)(jie)(jie)(jie)(jie)構(gou)面(mian)(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)相互作用(yong)(yong)(yong)(yong)(yong),討(tao)(tao)論了(le)(le)三維(wei)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)格柵(zha)單元的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)9大(da)(da)參數(shu),選取其中必要(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)5大(da)(da)參數(shu)進行(xing)結(jie)(jie)(jie)(jie)(jie)構(gou)計(ji)(ji)算(suan)(suan)(suan),得出(chu)(chu)(chu)(chu)了(le)(le)壩(ba)(ba)(ba)(ba)(ba)(ba)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)和(he)(he)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)在(zai)(zai)(zai)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)完建期(qi)(qi)、蓄(xu)(xu)水(shui)(shui)期(qi)(qi)、蓄(xu)(xu)水(shui)(shui)期(qi)(qi)加8度地震工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)況(kuang)下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)應(ying)(ying)(ying)力(li)(li)(li)變(bian)(bian)形(xing)規律(lv)。計(ji)(ji)算(suan)(suan)(suan)結(jie)(jie)(jie)(jie)(jie)果(guo)(guo)顯(xian)示,復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)在(zai)(zai)(zai)端部出(chu)(chu)(chu)(chu)現了(le)(le)應(ying)(ying)(ying)力(li)(li)(li)集(ji)中現象。 (2)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)有(you)(you)(you)限元方法(fa)研(yan)究(jiu)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)斜(xie)墻(qiang)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)力(li)(li)(li)學(xue)特(te)(te)(te)性(xing)(xing)。利用(yong)(yong)(yong)(yong)(yong)第(di)三章的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)試(shi)驗(yan)(yan)結(jie)(jie)(jie)(jie)(jie)果(guo)(guo),選取合(he)(he)(he)(he)(he)(he)(he)(he)適的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)摩(mo)(mo)擦(ca)(ca)(ca)系(xi)數(shu),采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)庫侖摩(mo)(mo)擦(ca)(ca)(ca)(coulomb friction)模(mo)型(xing)(xing)(xing)模(mo)擬(ni)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)與粗(cu)(cu)粒料(liao)(liao)墊(dian)層(ceng)結(jie)(jie)(jie)(jie)(jie)構(gou)面(mian)(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)摩(mo)(mo)擦(ca)(ca)(ca)特(te)(te)(te)性(xing)(xing),然后結(jie)(jie)(jie)(jie)(jie)合(he)(he)(he)(he)(he)(he)(he)(he)一座(zuo)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)斜(xie)墻(qiang)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba),采(cai)(cai)(cai)(cai)有(you)(you)(you)限元計(ji)(ji)算(suan)(suan)(suan)方法(fa),分(fen)析(xi)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)這(zhe)種(zhong)(zhong)新型(xing)(xing)(xing)壩(ba)(ba)(ba)(ba)(ba)(ba)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)力(li)(li)(li)學(xue)特(te)(te)(te)性(xing)(xing)和(he)(he)變(bian)(bian)形(xing)規律(lv)。 (3)采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)有(you)(you)(you)限元方法(fa)研(yan)究(jiu)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)斜(xie)墻(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)滑(hua)(hua)(hua)穩(wen)定(ding)性(xing)(xing)。在(zai)(zai)(zai)分(fen)析(xi)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)抗(kang)(kang)(kang)滑(hua)(hua)(hua)穩(wen)定(ding)機(ji)理(li)(li)(li)(li)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)基(ji)礎之(zhi)(zhi)上(shang),結(jie)(jie)(jie)(jie)(jie)合(he)(he)(he)(he)(he)(he)(he)(he)實(shi)(shi)際(ji)(ji)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng),進行(xing)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)滑(hua)(hua)(hua)穩(wen)定(ding)計(ji)(ji)算(suan)(suan)(suan)。在(zai)(zai)(zai)計(ji)(ji)算(suan)(suan)(suan)中討(tao)(tao)論了(le)(le)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)流(liu)計(ji)(ji)算(suan)(suan)(suan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)三種(zhong)(zhong)邊(bian)界條件,針對(dui)(dui)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)斜(xie)墻(qiang)壩(ba)(ba)(ba)(ba)(ba)(ba)這(zhe)種(zhong)(zhong)新型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)壩(ba)(ba)(ba)(ba)(ba)(ba)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti),給出(chu)(chu)(chu)(chu)了(le)(le)符合(he)(he)(he)(he)(he)(he)(he)(he)這(zhe)種(zhong)(zhong)壩(ba)(ba)(ba)(ba)(ba)(ba)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)流(liu)邊(bian)界條件,并(bing)計(ji)(ji)算(suan)(suan)(suan)了(le)(le)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)壩(ba)(ba)(ba)(ba)(ba)(ba)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)孔(kong)隙(xi)水(shui)(shui)壓力(li)(li)(li),**后分(fen)析(xi)計(ji)(ji)算(suan)(suan)(suan)了(le)(le)壩(ba)(ba)(ba)(ba)(ba)(ba)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)滑(hua)(hua)(hua)穩(wen)定(ding)。從(cong)(cong)計(ji)(ji)算(suan)(suan)(suan)結(jie)(jie)(jie)(jie)(jie)果(guo)(guo)可以(yi)得出(chu)(chu)(chu)(chu),土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)石(shi)(shi)(shi)(shi)壩(ba)(ba)(ba)(ba)(ba)(ba)復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)斜(xie)墻(qiang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)臨界滑(hua)(hua)(hua)動面(mian)(mian)(mian)(mian)(mian)近似為(wei)(wei)(wei)一個(ge)平(ping)面(mian)(mian)(mian)(mian)(mian),該平(ping)面(mian)(mian)(mian)(mian)(mian)為(wei)(wei)(wei)壩(ba)(ba)(ba)(ba)(ba)(ba)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)墊(dian)層(ceng)與復(fu)(fu)(fu)(fu)(fu)合(he)(he)(he)(he)(he)(he)(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)上(shang)界面(mian)(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)接觸面(mian)(mian)(mian)(mian)(mian)。 理(li)(li)(li)(li)論分(fen)析(xi)包括庫區(qu)局部土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)裂(lie)研(yan)究(jiu)和(he)(he)大(da)(da)面(mian)(mian)(mian)(mian)(mian)積(ji)(ji)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)漏(lou)估算(suan)(suan)(suan)研(yan)究(jiu)。對(dui)(dui)于(yu)庫區(qu)局部土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)裂(lie)研(yan)究(jiu),首先分(fen)析(xi)了(le)(le)庫區(qu)局部土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)裂(lie)機(ji)理(li)(li)(li)(li),將土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)撕裂(lie)狀(zhuang)(zhuang)態分(fen)為(wei)(wei)(wei)兩(liang)種(zhong)(zhong)情(qing)況(kuang):土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)未被(bei)架(jia)空(kong)狀(zhuang)(zhuang)態的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)撕裂(lie)狀(zhuang)(zhuang)態和(he)(he)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)被(bei)架(jia)空(kong)狀(zhuang)(zhuang)態的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)撕裂(lie)狀(zhuang)(zhuang)態。分(fen)析(xi)兩(liang)種(zhong)(zhong)狀(zhuang)(zhuang)態下(xia)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)受力(li)(li)(li)情(qing)況(kuang),分(fen)別推導出(chu)(chu)(chu)(chu)符合(he)(he)(he)(he)(he)(he)(he)(he)兩(liang)種(zhong)(zhong)狀(zhuang)(zhuang)態的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)微(wei)分(fen)控(kong)制方程(cheng)(cheng)(cheng)(cheng),同(tong)時分(fen)析(xi)了(le)(le)兩(liang)種(zhong)(zhong)狀(zhuang)(zhuang)態下(xia)撕裂(lie)強度的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影(ying)響(xiang)因素(su),得出(chu)(chu)(chu)(chu)了(le)(le)兩(liang)個(ge)**主(zhu)要(yao)(yao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影(ying)響(xiang)因素(su):土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)本身的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強度和(he)(he)墊(dian)層(ceng)料(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)特(te)(te)(te)性(xing)(xing)。兩(liang)種(zhong)(zhong)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)抗(kang)(kang)(kang)裂(lie)力(li)(li)(li)學(xue)模(mo)型(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)提(ti)出(chu)(chu)(chu)(chu),有(you)(you)(you)利于(yu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)人(ren)員評(ping)價庫盤(pan)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)抗(kang)(kang)(kang)裂(lie)性(xing)(xing)能。 對(dui)(dui)于(yu)大(da)(da)面(mian)(mian)(mian)(mian)(mian)積(ji)(ji)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)系(xi)數(shu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)研(yan)究(jiu),首先將土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)量(liang)分(fen)為(wei)(wei)(wei)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)量(liang)和(he)(he)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)漏(lou)量(liang),并(bing)分(fen)析(xi)了(le)(le)大(da)(da)面(mian)(mian)(mian)(mian)(mian)積(ji)(ji)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)機(ji)理(li)(li)(li)(li),提(ti)出(chu)(chu)(chu)(chu)了(le)(le)大(da)(da)面(mian)(mian)(mian)(mian)(mian)積(ji)(ji)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)漏(lou)量(liang)和(he)(he)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)系(xi)數(shu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)計(ji)(ji)算(suan)(suan)(suan)方法(fa),即利用(yong)(yong)(yong)(yong)(yong)區(qu)域水(shui)(shui)量(liang)平(ping)衡原(yuan)理(li)(li)(li)(li)計(ji)(ji)算(suan)(suan)(suan)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)漏(lou)量(liang),然后采(cai)(cai)(cai)(cai)用(yong)(yong)(yong)(yong)(yong)達西定(ding)律(lv)計(ji)(ji)算(suan)(suan)(suan)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)系(xi)數(shu),并(bing)結(jie)(jie)(jie)(jie)(jie)合(he)(he)(he)(he)(he)(he)(he)(he)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)實(shi)(shi)例,計(ji)(ji)算(suan)(suan)(suan)了(le)(le)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)破損孔(kong)洞影(ying)響(xiang)下(xia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)漏(lou)量(liang)和(he)(he)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)系(xi)數(shu)。由(you)于(yu)破損孔(kong)洞的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)影(ying)響(xiang),土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)系(xi)數(shu)從(cong)(cong)**初的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)10-12cm/s~10-13cm/s下(xia)降為(wei)(wei)(wei)10-7cm/s~10-8cm/s,相對(dui)(dui)而言(鋪設土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)之(zhi)(zhi)前庫盤(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)系(xi)數(shu)為(wei)(wei)(wei)5.41×10-3cm/s~1.16×10-2cm/s),土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)大(da)(da)大(da)(da)改善了(le)(le)庫盤(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)漏(lou)問題(ti)(ti)。 在(zai)(zai)(zai)實(shi)(shi)際(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)計(ji)(ji)算(suan)(suan)(suan)中,庫盤(pan)大(da)(da)面(mian)(mian)(mian)(mian)(mian)積(ji)(ji)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)透(tou)(tou)(tou)系(xi)數(shu)可在(zai)(zai)(zai)10-8cm/s-10-7cm/s之(zhi)(zhi)間(jian)取值(zhi)(zhi)(zhi)(zhi),來計(ji)(ji)算(suan)(suan)(suan)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)漏(lou)量(liang),評(ping)價庫盤(pan)大(da)(da)面(mian)(mian)(mian)(mian)(mian)積(ji)(ji)土(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)(tu)工(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)(gong)膜(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)(mo)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)體(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)滲(shen)(shen)(shen)(shen)(shen)(shen)(shen)(shen)效果(guo)(guo)。


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