Th···st··· a··· t···ev··· t···fl··· h···e ···lu···me···ni···of···ak···ce···te···of···oc···oa···ys···de···ec···ic···re···an···ro···e ···ec···e ···tr···me···re···In···is···ud···th···ec···ic···pr···rt··· a···cr··· p···er···s ···we···y ···en··· m···to···we···an···ze···hr···h ···ax··· c···re···on···st···nd···ia···l ···ep···st···Ba··· o···he···rg··· m···l,··· e···va···t ···li···r ···ep···ma···mo··· t··· c···re···ct···e ···t-···k ···ai···of···in···ha···te···ti···of···ds···e ··· e···bl···ed···um···ca···im···ti···an···si···as···rr··· o···us··· t···di···et···le···t ···gr···to···ve···th···lo···he··· d···rm···on···d ···lu···me···ni···of···ft···ck···ad···s ··· p···os···ff···iv···on···l ···su···. ··· s···y ···nd···at···e ···ep···ma···mo··· h···a ···h ···re···f ···ee···t ···h ··· c···p ···t ···ul···an···an···ll···fl··· t···cr··· d···ge···d ···en··· a···nu···on···ar···er···ic···f ···st···. ··· f···r ···ve··· d···na··· b···he···tr···on···ow···pe···nd···e ···n ···se···f ···s ···dw···fl··· h···e ··· t···mu···on··· h··· c···p ···po···, ···h ···iz···al···ct···c ···es···an···nc···le···su···rt···ru···re··· c···re···si···co···ol···ch···og···f ···ti···pa···ve···mb···d ···po··· w···pr···se···nd···pl···nt···on···te···nd···e ···or···av···ef···at··· w···re···ed··· 8···% ···pa··· w··· t··· u···r ··· o···in···su···rt···hi···tu···ca···ro···e ···ua··· r···re···s ··· a···si···or···e ···ha···m ···ly··· a···pr···nt··· o···ar···fl··· h···e ···or···io···n ···t ···k ···dw···. ···02···ls···er···d

Fe···re···pp···at··· A···am···rk···mb···ng···er···da···e ···lu···n ··· P···BP···ti···at··· e···le···cc···te···ed···io···f ···ne···ns···il··· a···su···rt···si··· i···ov··· s···ty···d ···di···tu···li···un··· c···le···eo···ic···co···ti···.A···ra···Th···st··· f···se···n ···ne···on···uc···n ···fa··· f···tu···zo··· a···sy···ma···al···in···ti···es···e ···rg···vo···io···nd···ma···ca···tr···e ···ha···ms··· s···ou···ng···ck···ri···ex···at···, ···ed··· e···gy···ns···at··· p···ci···s ··· c··· c···st···he···eo··· A···nn···in···bi···y ···di···on···d ···po···op···iz···on···am···rk···te···ti···en···y ···ag···vo···io···nd···te···ge···op···iz···on···go···hm···as···ve···ed···ie···te···, ···k ···ha···s ···er···nt···an···is···te···ac···e ···wo···(D··· n···ri··· s···la···ns···ve···th···nt···si···el···on···ps···on···ne··· i···t,···ss···ti··· d···ge···cu···at···, ··· i···ab···ty···de···om···x ···lo···al···nd···on···Pa···cl···wa···Op···iz···on···ck···op···ti···(P···BP···s ···li···to···ti···e ···ne···up···t ···am···rs···od···pe···rm···e ···ev···at···us··· t···Me···Ab···ut···rr···(M···, ···n ···ar···Er··· (···),···an···so···e ···ce···ge···ro···MA···, ··· R···ua··· (···. ··· r···lt···ho···ha···po···ea···ng···ru···ra···ut···on···ne···th···ys··· d···ge···ri···e ···),···sp···em···, ··· d···ip···d ···rg···nc···se···ru···y,···di···in···ri···al···st···li··· N···ri··· s···la···n ··· c···st···he···at··· a···ys···de···st···e ···t ···rg···el···d ···ag···cc···la···n ···ef···ti···y ···pr···ed···he···st···da···e ···ia··· d···ea··· s···if···nt··· a···cr··· s···il··· i···re···y ···an···. ···se···nd···s ···vi···a ···or···ca···as···an···ra···ca···ef···nc···or···ti···in···un··· s···or···es··· a···co···ol···g ···ta···it···is···in···mp··· g···og···l ···ti···.

Th···im···el···d ···lu···of···ck···s ···ot···ia···eo···ic···ha···d,···d ···po··· s···re···al···ge···o ··· s···il···ti···an···af··· i···ee···oc···ng···er···. ···ex···re···e ···ax··· t···-d···ye···ai···e ···ce···un··· h···-s···ss···nd···on···th···pa··· c···uc···ti···de···ed···ia···l ···pr···io···TD··· e···ri···ts··· m···ip···gr···te···mp···. ···hr···di···si···l ···in···se···od···(3···BM···or···e-···ck···gr···te··· c···tr···ed···om···ed···th···e ···al···-b···ed···re···co···si···(P··· m···l,···TC···me···al···mu···io···ar···ar···d ··· t···nv···ig··· t···tr···ia···im···el···d ···ag···nd···ac···e ···ra···ri···cs··· p···cr···ed···an··· u···r ···h-···es···ev···. ··· r···lt···ho···ha···he···he···re···le··· k··· 8···, ··· f···tu···ch···ct···st···of···ch···pe··· s···le··· t···mo···ob···us···he···ac··· d···ns··· a···da···e ···ia··· o···he···pe···30···mp···ar···he···rg···. ··· p···cr···ed···an··· 3···BM···se···n ··· r··· m···ra···om···it··· a···ev···a ···h ···si···nc···et···n ··· n···ri··· s···la···ns···d ··· e···ri···ta···es···s ···co···nt···al···ia···l ···pr···io···es··· F···al···yp···of···mp···, ··· a···l ···ai···on···in···re···re···mp···nc···ur··· t···ti···de···ed···fo···ti···st··· s···s ···ra···l ···ar···re···as···in···as··· T···fr···ur···eg··· i···os···ig···ic··· w··· k···85···fo···he···me···pe··· s···le···Th···-d···ct··· p···ic···di···ac···nt··· t···ty···B-···sa···e ···th···ar···t.···e ···be···f ···ra···nu··· c···ks··· a···sa···es··· g···ra··· l···er···an···at··· i···rg···ul···cr···s ··· k···85··· ©···25···se···r ···.

Tu···l ···fs···th···ak···rr···di···ro···ar···ig··· s···ep···le··· p···re···ve···ll···e ···lu···un··· t···se···ge···fe··· T···tu···th···ro···ss··· c···ap···me···ni···of···tu···l ···f,···fl···-s···d ···pl··· m···l ···t ··· c···ie···ut···r ···un··· w··· w··· s···ou···ng···ck···de···om···x ···lo···al···nd···on···Th···ro···ss··· f···ur···nd···re···ev···ti···of···e ···ne···ur···nd··· r··· w··· a···yz··· A···re···im···io··· p···re···ve···ll···e ···ha···m ···th···un··· r··· w···mo···ed···nd···pe···ou···an···si···f ··· p···re···ve···ll···e ···ha···m ···er···ak···rr···di···ro···wa···ar···d ···, ···si···in···he···ep··· e···ct···nf···nc···of···le···t ···am···rs··· t···se···da···co···ps···an···an···ol···se···av···ti···l ···ce···re···ud···. ···ar···g ··· p···me···s ···th···ur···nd··· r··· a···an··· v···ab···, ··· p···re···ve···ll···e ···ra···ri···cs··· r··· s···ou···ng···e ···ne···oo···er···na···ed···he···ll···e ···he···or···e ···el···st···he···ti··· c···ul···on···nd···tu···si···we···co···re···to···ri···th···at···al··· o···he···og···si···co···ps···ec···is···Th···es···s ···w ···t,···r ··· f···d-···id···up···g,···mi··· m···ri··· b···er···mu···e ··· t···el···og···si···fa···re···oc··· u···r ··· g···nd···er···fe··· I···he···de···es···th···un···-s···ou···ng···ck···od···s ···tr··· r···xa···n ···e,···ic···ra···ll···xt···s ···th···ur···nd··· r··· d···h.···e ···re···ta···ha···s ···th···ol···se···ch···e ···e ···ni···an···lo···th···er···al···re···on···an···on···he···ri···ta···ir···io···Th···ec···ar···ol···se···ng···n ··· t···el···og···si···co···ps···ec···is···s ···at···to···e ···io··· t···co···es···e ···en··· o···he···rr···di···ro···be···en···e ···ma···an···ec···ar···ol···se···nd···e ···ia···n ···re···an···ar···te···ha···om···nf···nc···n ··· c···ap···ra··· a···co···ps···ra···at···al···rc···Th···un··· c···ap···ch···ct···st··· d···rm···d ···re···di···th···ur···nd··· r··· p···me···s ···ra···m ···ia···s ··· s···la···o ··· a···al···ll···e ···ra···ri···cs···nd···ti···ll···re···t ··· p···re···ve···ll···e ···ge··· t···tu···l-···ro···in···oc···Th··· r···lt···ro···e ···he···ti··· b···s ··· t···el···ns···ct··· a···sa···op···ti···

为研···循环···砂岩···学特···响，···同含···分数···，开···冻融···数的···环试···轴压···。基···损伤···论，···岩冻···载耦···模型···证模···靠性···结果···随着···环次···加，···生累···损伤···其强···，变···加。···荷载···岩石···值的···线整···S”···证了···模型···冻融···学特···配性···结论···区隧···冻害···治提···。

冻融···岩石···劣化···响寒···工程···服役···为获···岩石···伤细···和冻···载力···，开···同冻···次数···裂隙···学特···，推···融过···水体···、补···冻融···数的···程。···粒流···建一···水冰···积膨···的岩···劣化···通过···验验···型的···。研···：随···循环···的增···样的···性均···线性···衰减···N呈···，且···倾角···°时···表现···特性···裂隙···冻融···裂隙···化程···其它···除试···颗粒···外，···端部···融微···冻融···试样···内部···累；···冻融···生的···裂纹···裂纹···且裂···与N···关，···裂纹···表层···内部···育，···的数···布特···试样···坏形···多表···布于···坏主···附近···裂纹···。该···冻融···岩石···化过···了新···新参···有助···寒区···程灾···和长···性能···

Th···re···fa···re··· r···s ···re···ed··· i···mi···st···tu··· e···rn···lo···ng···d ···e.···no···ne···yi··· m···l ··· i···od···d ···de···ib···he···ri···on··· t···co···io···nd···ic···n ···le···th···as··· s···in···d ···er···nu··· s···ss···he···ch···ca···ro···ti···an···re···ch···ct···st··· o···ee···ra···e ···e ···ai··· b···nd··· t···s,···d ···ar···le···di···pa···cl···lu···mo··· w···co···ru···d ···ed··· t···pa···cl···lo···et···. ··· b···-w···en···-f···ti···st···gt···in···od···wa···om···ed···th···e ···al··· b··· s···ss···rr···on···th···to···ta···sh···e ···d-···ra···io···re···mo··· o···ra···e.···e ···ep···il··· t···, ···ep···te···d ···si···an···he···fr···ur···nu···r ···th···ar···el···nd···re···co···si···mo··· a···th···on···eg···at··· c···p ···el···re···mp···d ··· a···yz···to···ri···th···pp···ab···ty··· t···mo···. ··· f···tu···ev···ti···la···f ···p ···dw···su···un···g ···k ··· s···ie···as···on···e ···d-···ra···io···re···mo···. ··· r···lt···ho···ha···he···ck···il··· c···ac···is···s ··· t···io···om···ss··· r···o ···ai··· b···he···ri···e ···iu···ar···le···um···od···ng···th···ar···lo··· t···he···tu···si···ti··· C···ar···wi···th···ar···el···nd···re···co···si···mo···, ··· c···p ···lu···ti···of···e ···d-···ra···io···re···mo··· i···ho···r,···re···cr···ac···es···e ···er···d ···in···he···il··· p···es···an···he···me···al···ee···ur··· a···mo···co···st··· w··· t···te···cu···s.···e ···p ···dw···va··· s···r ···lu···an···id···ll···at···ra···fa···re···ar···er···ic···al···at···ba··· o···he···nd···gr···ti···cr··· m···l ··· b···ca··· s···la···o ··· a···al···oj··· s···at···. ··· b···-d···ad···on···ee···od···ca···et··· s···la···th···re···da···e ···ce···of···ck···nd···hi···st···s,···d ···mo···su···bl···or···al···ng···e ···ct··· e···ut··· l···of···rr···di···ro···in···ep···rd···ck···ve··· ©···25···he···th···s)·

Tu···li···th···gh···is···g ···ld···s ···sh···ow···ft···ck···ra···is···ke···nd···ff···lt···su···n ···ne···on···uc···n.··· i···st···te···e ···tu···nc···nd···fo···ti···me···ni···of···ft···ck···ra··· i···he···nn···un···pa···pr···ct···as···on···e ···gq···sh···Tu···l,···mo···su···bl···on···uc···n ···ho···or···al··· t···el···de···ss··· e···ti···bu···in···wa···ro···ed···th···ew···de···l ···) ···ho···Us··· F···3D··· r···ne···um···ca···od···of···sh···ow···nn···pa···ng···de··· g···s ···st···wa···st···is··· t···tu···th···is···ba··· e···ct··· d···er··· c···tr···io···et···s ···th···of···ro··· l···r ··· t···de···e ···in···en···of···e ···ss···es··· p···s.···e ···li···il··· a···co···ol···fe···of···e ···k ···ho···as···ri···d ···bi··· w··· o···it···on···ri···da··· R···lt···nd···te···at···e ···ge···fo···ti··· a···ot··· e···ne···ng···ob···s ···th···un··· a···ma···y ···se···y ··· w··· s···ou···ng···ck···n ··· s···lo···nl···se···on···he···ve···ay···of···e ···ll···bu···d ···ti···is···in···d ···bl···o ···m ···ar··· a···th···ri···al···re···te···et··· i···ne···ct··· i···on···ll··· d···rm···on···he···fo···ti···of···e ···ro···in···oc···s ···tr···ed···gn···ca···y ···n ···h-···ss··· r···ry···t ···ut··· p···s ··· u··· t···ei···rc···he···ou···la··· i···he···nn···se···on···ow···r,···e ···or···io···s ···ll···rg···he···si···th···ro···Di···ra···(C··· m···od···en··· D···hr··· (··· m···od···nd···re···te···et···. ··· N···et··· h···th···dv···ag···of···ti···ed···ni···of···e ···m ···e ··· a···mp···ry···pp··· s···ct··· f···la··· d···rm···on···Th···ro···ed··· m···od··· c···tr···io···an···fe···ve···re···e ···av···on···st···an··· c···ro···he···fo···ti···of···rr···di···ro···an···ur···e,···d ···ur···he···fe···er···on··· t···gl··· s···k.···20···El···ie···td

Da···e ···er···at··· o···oc···y ···ez···ha···yc··· s···ou··· a···ct···he···ng···rm···rv··· p···or···ce··· t···el···oj···s ···co···re···ns···n ···er··· o···in···e ···e-···le···ar···er···ic···f ···ez···ha···am··· a···po···fr···e-···w ···di···me···ni··· p···er···s ···fi···re···oc··· t···s ···th···ec···ic···pr···rt··· o···at···fi···d ···su··· s···st···s ···er···ff···nt···ve···of···ee···th···cy···s ···e ···ri···ou···Eq···io···we···de···ed··· d···ri···th···el···on···p ···we···th···ol··· i···em··· o···ro··· w···r,···ch···e,···d ··· n···er··· f···ze···aw···cl···th···gh··· t···fr···e-···w ···ce··· T···pa···cl···lo···et··· i···se···o ···st···t ···oc···re···-t··· d···ri···ti···mo··· b···d ···th···he··· o···at···ic···ha···tr···it··· v···me···pa···on···nd···e ···ia···it···f ··· m···l ···ve···ie···y ···oo···es··· I···s ···wn···at···th···e ···re··· o···he···mb···of···ee···th···cy···s ···th···ec···ic···pr···rt··· o···he···ec···ns···ow···ne···at···ua···n,···e ···re···f ···en···io···s ···it···ly···rr···te···it···. ··· t···me···ni··· p···er···s ···th···pe···en···re···e ···ke···wh···th···is···e ···li···io···ng···is···°.···e ···ra···io···f ···su···sp···me···du···o ···ez··· a···th···ng··· m··· p···ou···d ···n ···ot··· p···s ···th···am···. ···ad···io···o ···fa···pa···cl···la···g,···cr···ac···de···op··· t···en···of···e ···su···. ···s ···ul···in···ee···th···da···e ···um···ti···bo···on···e ···fa···la··· a···in···na··· w···in···e ···ci···. ··· f··· m···oc···ks···od···d ···th···re···-t··· p···es···f ···nu··· f··· a···ma···y ···si···cr···s,···d ··· n···er··· c···ks··· p···ti···y ···re···ed···th··· T···fr···e-···w ···ro···ck···re···ad···ly···te···d ··· d···lo··· f··· t···su···ce···ye···f ··· s···im···to···e ···er···ye···an···he···mb···of···cr···ac···an···he···di···ib···on···ar···er···ic···ff··· t···lo···da···e ···ph···gy··· t···sp···me···an···he···re···st···ma···es··· a···he···co···ry···ac···di···ib···d ···th···ic···ty··· t···ma···ru···re···ne··· t···lo···da···e ···tu···zo··· T··· s···y ···vi··· n···id··· a···re···en··· f···th···am··· d···ad···on···oc··· o···oc···nd···fr···e-···w ···io···an···ls···el···to···om··· t···pr···ct··· o···at···ro···c ···ng···an···on···er···er···e ···fo···nc···ss···me···of···nn···en···ee···g ···co···re···ns··· 2··· B···iv···it···es···ch···nt···Ac···mi···in···. ··· r···ts···se···d.