北京某項(xiàng)目cfg樁復(fù)合地基處理工程設(shè)計(jì)方案中英文

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rof古聽(tīng)mechan稿ical座mixin渡g.The它c(diǎn)onst披ructio嚷ndevi概ceis賴long-壁helix翼drill太ingma薄chine,繡the夾constr便ain委ed顫concre刊te撓mixer芽andt望he幣transp陳ortati技o(jì)n文pump妻of吹concre它te縫.肺本次施工選擇哪長(zhǎng)螺旋鉆機(jī)成矛孔，機(jī)械攪拌油中心泵壓混凝制土成樁施工工匪藝，施工設(shè)備掏為長(zhǎng)螺旋鉆機(jī)炕，強(qiáng)制式混凝怠土攪拌機(jī)和混胳凝土輸送泵。寶Thepu抵rpose晴oftre麗ating金thefo槳undati給onis洪todea揮lwith幅thet客woque維stions辮of謝distor泛tion口and材bearin棍gcapa扇city呢,name稿lythi割sdesi大gnis跑implem茅ented薯bydou傳ble-co鉤ntrol.田地基處理的目誰(shuí)的解決變形和的承載力兩方面撞問(wèn)題，即本設(shè)叉計(jì)是雙控來(lái)進(jìn)帳行設(shè)計(jì)。歷七、款材Design長(zhǎng)and酬calcul丘ation廉of們combin零edfoo呼ting診復(fù)合地基設(shè)計(jì)籮及計(jì)算徹7.1De育signin屠gpara劑meter低ofthe妨tops援tructu撥re覽上部結(jié)構(gòu)設(shè)計(jì)叔參數(shù)犯The握unatta蔥ched剃colum聰nfoun凝dation防:皮Thech此aracte榜ristic妙value示of日bearin屈gcapa捷city丈of冊(cè)founda翅t(yī)ions閣oilaf貌terbe除ingtr投eated逝≥炎300Kpa估.弓獨(dú)立柱基匪劑：鏡地基處理后承軋載力特征槐值杏≥勸300Kpa老The喘elevat航ionof猜攏bottom錄offo柔undati間onaln寺on-魚(yú)cushio殃n皂春-3.00m僚(±0.0頃0績(jī)＝頁(yè)26.90m帶).棗基礎(chǔ)素墊層底傷標(biāo)高刺-3.00m睡(±0.0良0踩＝升26.90m宴)肆The悼final秒settle蘋ment紙offo碼undati轎onis勺lesst皮han搖40mm培,the府settle額ment拿ofth朵ecolu降mnfou習(xí)ndatio夜nbesi修deis脊notla牛rgert摟han肚0.002L躬when到loa扎ding.側(cè)基礎(chǔ)最終沉降泡量邊≤鉛40mm老，相鄰柱基受餃荷沉降差不大宴于檢0.002L怎.瑞Andth提edept糾hoft來(lái)he予pillow庭layer極is則250mm丸.漆褥墊層厚度掩250mm殃.蜻Thera帝ftfou臣ndatio飛n:犁Thech牙aracte箏ristic漢value復(fù)of谷bearin羨gcapa近c(diǎn)ity脖of酬founda飄tions佩oilaf錢terbe茄ingtr御eated棕≥疤300Kpa獨(dú).浴筏板基礎(chǔ)：諷雷地基處理后承受載力特征絡(luò)值踩≥埋300Kpa抬The病elevat冬ionof類車bottom晨offo樸undati悟onaln漁on-必cushio宜n粗穗-3.00m跑(±0.0糾0欲＝凝26.90m差).鵝基礎(chǔ)素墊層底矩標(biāo)高啊-3.00m丈(±0.0釀0庫(kù)＝貓26.90m班)這The次final纖settle染ment櫻offo示undati扶onis疼lesst蕩han覺(jué)40mm渣,the旗settle盒ment亡ofth證ecolu章mnfou勝ndatio萬(wàn)nbesi透deis觸notla位rgert摧han蹈0.002L嚼when即loa詞ding.問(wèn)基礎(chǔ)最終沉降蓋量槽≤何40mm普，沉降差不大聰于翅0.002L線Andth淹edept職hoft皇he旗pillow蹈layer區(qū)is近250mm燃.穿褥墊層厚度義250mm桑.票7.2Th餅eleng越thof響pile收樁長(zhǎng)閘Thefo醉undati黃onsoi永loft跟heCem苗ent-Fl毫yash-G晉ravel訓(xùn)pile(架CFG)r伯equest基s骨the劃endo拘fthe節(jié)piles位should魂locat覆eong棉oodso林il.Th粉rough跡analys將ingth默e織invest彼igatio宿nrepo令rtand振apply央ingth喬esugg陡estion齊given廳by泊the爸invest神igatio保nrepo田rt,se這lectt弱heend擋ofpi愈leloc塑ating匪atfiv艦elaye槽rsof鍬soilw朱hichc牌anmee查tthe第requir柿ement,萄a(bǔ)ccor限dingt呼othe可geotec浸hnical憑param憐eters丸ofeac帳hlaye晝r(jià)asw挑ellas偉thes利tateo永funde付rgroun郵dwate志rand歸distor驅(qū)tion略of助the木compa左nyloc蛾ating根area.腦CF鍋G掌樁復(fù)合地基要款求樁端落在好頃的土層，經(jīng)對(duì)絲勘察報(bào)告分析炸和勘察報(bào)告建紡議，依據(jù)各層鋤土的巖土工程沉參數(shù)及場(chǎng)區(qū)地對(duì)下水位情況和流變形考慮，選圓定樁端座落艙在鎖5雅層土均可滿足閣要求。菠The像unatta央ched驢colum間nfoun烤dation白:倆Theef杰fectiv喊eleng侍thof舍pilei烈s16.9農(nóng)0meter捎s.朵獨(dú)立柱巴基男版給;靜有效樁長(zhǎng)怨16.90m熄The卡elevat結(jié)ionof辦恭bottom債ofpi臉leis續(xù)6.75m往eters,攔物theCe悄ment-F父lyash-干Gravel輕pile勞(CFG)槳enters堪into道the士bearin廊g票stratu革m手of幸silty智sand棚aswe龜llas歲fines奇and弓.Ift趨he放blunt押est47腐#dril局lingh谷oleco眾meint賓ofive俯哀bearin陡gstra鋤tum嬌s,whi夠chdep脊this閣54cm剛,the襖others逼come屬intot袍hedep從thof御bearin怨gstra零tum迫will痛belar蘆gerth連an兩54cm助.紙樁底標(biāo)高坐落米于錯(cuò)6.75m印,CF啟G捕樁進(jìn)肉入及5己層粉砂、細(xì)砂蝦持力層。在最練不路利釋4呀7素號(hào)鉆孔進(jìn)蠻入感5架層持力層深度倉(cāng)為鄉(xiāng)54cm餃，其它鉆孔進(jìn)歪入持力層深度炸＞數(shù)54cm槐。漿Theef諷fectiv顧eleng而thof邊pilee孩quals晉to宣the綿elevat版ionof思余bottom勞ofpi合le(扁23.65魚(yú)meters顏)蘿subtr刻act剪sthe卵elevat膏ionof渡毛bottom洋ofpi慈le(雅6.75m餃eters)焦,and必there它sulti蘿s16.9紛0mete籠rs.知有效樁長(zhǎng)＝樁卵底標(biāo)高準(zhǔn)23.65m俗-浙樁底標(biāo)高療6.75m肅=設(shè)16.90m稼Thera錫ftfou域ndatio需n:大Theef呈fectiv音eleng美thof堆pilei蠻s15.7拒0meter縮s.腸筏板基拋礎(chǔ)驗(yàn);頃有效樁長(zhǎng)茂15.70m候The兼elevat逮ionof文朝bottom煮ofpi鞠leis亂7.95me儀ters,外theCe想ment-F劉lyash-冊(cè)Gravel喘pile脆(CFG)匪enters瓦into浸the栗bearin哨gstra釘tum張of演S攤andy廢silt蜓.Ift慨he看blunt伏est51汽#dril籃lingh距oleco鴨meint北ofive執(zhí)溜bearin速gstra療tum課s,whi舞chdep鈔this殃54cm陸,the粥others幫come砌intot轉(zhuǎn)hedep晌thof丟bearin劇gstra溜tum健will隱belar西gerth囑an淋54cm說(shuō).賣樁底標(biāo)高坐落英于拼7.95m梳,CF削G得樁進(jìn)京入縮5詞層粉砂、細(xì)砂競(jìng)持力層。在最指不卷利森5還1竭號(hào)鉆孔進(jìn)凍入壟5癢層持力層深度壞為爪57cm賤，其它鉆孔進(jìn)防入持力層深度貓＞噸57cm派。氣Theef膝fectiv憶eleng誕thof久pilee津quals節(jié)to侄the掉elevat宏ionof市態(tài)bottom豐ofpi扒le(逃23.65謹(jǐn)meters導(dǎo))蜂subtr強(qiáng)act錄sthe糖elevat拆ionof角鄉(xiāng)bottom噸ofpi及l(fā)e(析7.85m簡(jiǎn)eters)擾,and干there縫sulti莫s16.9打0mete誦rs.綢有效樁長(zhǎng)＝樁讀底標(biāo)高怨23.65m透-拳樁底標(biāo)高烏7.95m澆=錘15.70m代7.3軍Diamet忘erof奴pile晝樁徑偏Thesi逆zeof檢the伍pile氧diamet話eris超design壽ed司400mm粱,acco譯rding憑to鹿the銹selec堤tedma奏kingp冬ilede僅vice.傲根據(jù)所選用的寒成樁設(shè)備，設(shè)坦計(jì)樁徑債400mm蟻。黎7.4Ca是lculat貧ingth遭echar制acteri惱sticv崗alueR留k淚of蒸bearin穴gcapa據(jù)city絞ofa紗single線pile間單樁承載力特紗征摩值童R干k蛙的計(jì)算閉Thech飯aracte幻ristic寇value悼R玩k甲o(hù)f閱bearin幅gcapa盼city尸ofa巧single插pile辯canbe超calcu座lated悶as級(jí)the煮follo換wing鋪formul飾a夫:奔其單樁承載力鋤標(biāo)準(zhǔn)擠值三R助k茂按下式計(jì)算：鞏R漲k枝=遼隱（榨U泊p寨Σ盾q疤si童h隱i點(diǎn)+q塘p牧A旗p襲）遼/K休Inthi霸s季formul肆a慮:U繞p賤耀其中：辯repres慰entst鼠he毀perime末ter軋ofpi耕le0.4吩*3.1肉4億＝會(huì)1.256m姓;慌U憤p路—菠—撫樁的周滲長(zhǎng)辛0.4*3.為1救4探＝仰1.256m探；評(píng)q沒(méi)si頃r(shí)epr泊esents趴thes羨tandar梳dvalu懲eof促ultima豆te打晚latera宵lfric悔tional甚resis脾tance至of致I森layer戚;物q珠si緞—彎—躬第雅I正層土的極限側(cè)脆摩阻力標(biāo)準(zhǔn)值斥；憐h肢i餡repr點(diǎn)esents狂thed區(qū)eptho亦f逗I蝴layer抄;限h唉i略—尋—喂第猶I歉層土的厚度；駐q單p懶repr陜esents駐thes腸tandar驕dvalu殺eoft抄h(huán)esoi武l勵(lì)resist瘦ance卵ofth嘩eend痕ofpil艇e;次q爐p誠(chéng)—發(fā)—姑樁端土阻力標(biāo)夕準(zhǔn)值；蜂Krepr負(fù)esents弊底factor書(shū)ofsa括fety摩2.0;齒K芽麥—像—幼安全系晨數(shù)拴2.夫0均。虛The蹄unatta他ched進(jìn)colum恭nfoun夕dation爐:附Theef內(nèi)fectiv干eleng點(diǎn)thof久pilei侄s16.9旅0meter膨s.科獨(dú)立柱若基花咸糕;斥有效樁長(zhǎng)灑16.90m宴Nowse青l(xiāng)ectt卻he蓋blunt蛾est漁sectio辦n輕of47煉#dril愈lingh巡ole(R翠efert虧othe茄sectio粱nshow飽ingin腫4-4)困選取最不利剖奧面別的量4潮7蜘號(hào)鉆孔（參我考迷4-4瘦，勸剖面）：陪S質(zhì)erial則number煎ofso聾illay串er檔土層編號(hào)純Depth隊(duì)hi耐（扔m燒）盡厚度陶Standa斥rdval鳥(niǎo)ueof衛(wèi)limit戚latera汗lfric五tional艦resis煤tance飛系極限側(cè)阻力標(biāo)遭準(zhǔn)值加qsi(KP炊a)只hi淘*慚qsi暢Standa嚼rdval池ueof誘limit塊end杜frict銀ional敏resist腦ance睜極限端阻力標(biāo)貸準(zhǔn)值磚qp(KPa包)笨standa獄rdval手ueof山beari孟ngcap款acity睛承載力標(biāo)準(zhǔn)值霞fka(KP創(chuàng)a)孫2輔0.66垂45杜29.7曉110賭2-1螞1.5默50繪75.0滑120謹(jǐn)2藏1.8滑45碼81.0柴110德3營(yíng)0.7獵50焰35.0溪130谷3-2爛0.5哈55黨27.5怒110杯3冤0.8襪50販40.0哨130少3-1照3.0聚50拳150.0姿1100丸4酬1.0鐮55增55.0貧140庭4-3斧0.8熔40督32.0陣180虹4裹1.5叮55澤82.5平140奧4-1瞧1.3長(zhǎng)60腸78.0袋180祥4扮1.2喜55絹66.0佛140頁(yè)4-1答1.6造60靠96.0蜓180友5可0.54宇55脾29.7橋800鳥(niǎo)220勁｛鈴3.14*0友.硬4訂（抹29.7+7站5+81+3膽5+27.5艷+40+15抽0+55+3例2+82.5節(jié)+78+66炊+96+29顛.7而5鉛）號(hào)+3.14*綢0.4*0.嬌4/4*80忽0問(wèn)｝迷/泊2醒＝旗（分1102+1牙00.道4福）叮/銅2傍＝丹601.2K氣N座Accord勒ingto決倚the涌long-孕terme安xperie談nceso判fcons工tructi嘩ontha楊tour山compan瞎yhas張obtain丙ed,we缸defin妙e洲Rk=干580.0戲KN屠.移以本公司長(zhǎng)期守的施工經(jīng)驗(yàn)，劑取度Rk=飾580.0掙KN燃。割Thera軌ftfou幻ndatio某n:剝Theef書(shū)fectiv動(dòng)eleng葛thof芽pilei姨s16.9字0meter妹s.拋筏板基蜓礎(chǔ)騾;吊有效樁長(zhǎng)覆15.60m蜜芒Rk=醒540.0扭KN絕。他7.5De確signin當(dāng)gthe架replac坑ement動(dòng)ratio倒ofar姑ea怖復(fù)合地基面積臣置換率設(shè)計(jì)忍The釀replac興ement叉ratio絲ofar修eacan錯(cuò)beca愈lculat座edas螞the勤follo棵wing捷formul宋a蒸:德復(fù)合地基面積逗置換率按下式辭計(jì)算：種Inthi制s落formul乓a登:f歡s賤p電，次k太repr燥esents田t魔hecha額racter雞istic蚊value版of洪bearin衛(wèi)gcapa勻city哥of折combin旨edfoo踏ting姨300Kpa于式中袍：愿f渣s夏p員，阿k豪—曬—紗復(fù)合地基承載模力特征嗚值勾300KPa牲;漫mrep漏resent省sthe腹replac鍋ement疾ratio狡ofar晝ea;妄m紗續(xù)—謠—摔面積置換率；鼓f避sk集repr監(jiān)esents緩t生hecha咐racter捆istic叮value蝕of必bearin乓gcapa香city懼ofth袖esoil依betwe土enpil示es110債KPa;趁f灌sk句—鴿—銹樁間土承載力冰特征底值柿110KP笛a(bǔ)晨；再β攤repr孤esents帖thec痕oeffic環(huán)iento微f疏負(fù)強(qiáng)度發(fā)交揮曠ofth早esoil占betwe慕enpil群es0.9熊0;奶β浸尋雅—栗—芳樁間土強(qiáng)度發(fā)窄揮系季數(shù)指0.9詠0噸；耀R鬼k靈repre黎sents占t因hecha棗racter夢(mèng)istic肌value河of窯bearin助gcapa清city翼ofa莫free-s墾ingle侍pile5國(guó)80/kN;熟R列k旅—視—啊自由單樁承載縮力特征忘值害580/k莊N埋；五A愧p眉repr蹄esents劇area傷ofsec窄tion她ofpi托l(wèi)e0.1北256.粉A話p村—犯—銷樁的截面面趣積田0.125頌6腐。風(fēng)Useth渾eabov悼e丘formul蔥a艇toca床lculat峰e(cuò)the轟replac價(jià)ement趣ratio姓ofar石eaof是thisp捧roject鼓:釣由上式計(jì)算得杜到該工程復(fù)合弓地基面積置換膀率博:優(yōu)The爹replac耳ement白ratio敏ofar廟eam=(遭300-11水0*0.90刮)/(580傾/0.125晉6-110*文0.90)=薯0.045秤置換率促m=(300獎(jiǎng)-110*0佳.90)/(暗580/0.孤1256-1海10*0.9室0)=0.0強(qiáng)45局7.6Th幅edesi簽gnstr痰ength臥of乳the柴body聯(lián)ofpil模e輛樁體強(qiáng)度設(shè)計(jì)鞭：海Inpri躺nciple氧thef把a(bǔ)brica翅t(yī)ion怒ratio煩ofth墊ebody剖ofpi應(yīng)leare嗚contr叫olled偷bythe休stren在gthof期theb處odyof獨(dú)pile.震The費(fèi)compre接ssive屈streng沸th悄ofth使ebody受ofpi塞le呈should兩answe貓rthe惡needs醬ofthe柳follo磚wing蹄formul伙a咬:秒原則上樁體配銹比按樁體強(qiáng)度帖控制，樁體試服塊抗壓強(qiáng)度應(yīng)鍬滿足下式要求籃：騰fc早u急≥狹k型σ貞P鳴fc從u林≥智k測(cè)σ副P紫Krepr失esents改競(jìng)factor版ofsa淹fety傅,3.0;牙K蛇—變—訴安全系數(shù)，泥取愉3.否0險(xiǎn)；滾σ焰P災(zāi)repr嚇esents稍them弄ax仗stress周ofth討ebott捆omof違pileR偏k/Ap鞭，學(xué)kPa;文σ壯P當(dāng)—也—糟樁頂最大應(yīng)搜力某R月k/Ap吊，暑kP輪a轎；丘fcu>3*誦580/0.振1256墨=13.85切Mpa舟fcu>3*延580/0.瞎1256=1愧3.85Mp豪a紅Thest棉r(nóng)ength格ofth灌e摔concre洲te喂f派abrica甩tion什ratio良o(jì)fth事ebody寺ofpi返le舒should吩beC2植0.擋樁體混凝土配樂(lè)合比強(qiáng)度應(yīng)圖取第C20亮7.7P吃ilela規(guī)yout泉布樁沉Thepr僻incipl壩eofp緞ilela算yout:鞋TheCe勿ment-F抄lyash-毀Gravel替pile藏(CFG)黎should寺bear貍ranged咐inth建erang添eoff腿oundat鈴ion.D怎etaile危dsche罪meof燥pilel蝴ayout驅(qū)issho撞wingo久nthe弄布樁原則秋：逢CF拴G疏樁布在基礎(chǔ)范用圍內(nèi)。具體布光樁方案詳?shù)褚?jiàn)藍(lán)CF日G辣樁平面布置圖覺(jué)八、裝抬C垃heckc量omputa頌tions菌of顏combin類edfoo顧tingo什fCFG砍pile慮CF揮G呀樁復(fù)合地基驗(yàn)衡算床啟The件unatta園ched導(dǎo)colum唇nfoun廳dation清:要Theef開(kāi)fectiv書(shū)eleng休thof床pilei深s16.9捧0meter楚s.夸獨(dú)立柱元基轟促秘;許有效樁長(zhǎng)拿16.90m蘇Implem撕entch砌eckco珍mputat綿ionsr悠eferri酷ngto根the尼題blunt熊est耍sectio哨n燙of47層#dril沿lingh扭ole鼠S給erial劈number明參考最不鄰利舌4寧7越＃鉆孔剖面進(jìn)所行驗(yàn)算范parame所terso真f有鹿stratu堤m舅地層參數(shù)植Serial輛numbe爸序號(hào)挖r顧Typeo鼠fsoil秧土類型淺Depth業(yè)ofsoi卷l哥土層厚快Unitw針eight棍容重貌Satura旁tedun渡itwei倉(cāng)ght鼓飽和容重吹Modulu掀sofc現(xiàn)ompres甩sibili最ty眼壓縮模量節(jié)Bearin膨gcapa援city全承載力清(河m)贊(闊kN/m^3體)烈(級(jí)kN/m^3母)石(港愈MPa)物(賊kPa)曉1拐Non-fu繪lling說(shuō)soil蒙素填土爭(zhēng)1.2寇20.0迅---駕2.000傭50.0燕2發(fā)Clayey繼silt陣aswel外lass肺iltyc下lay暫粘粉、粉粘借2.8竊20.0求---屑4.000請(qǐng)110.0抬3葵Sandy句silta謊swell呈assi屬ltysa被nd武砂質(zhì)降粉土、粉砂守1.2脫20.0第---魯7.000匙120.0當(dāng)4沉Clayey罵silt膨aswel醒lass擔(dān)iltyc幅lay茶粘粉、粉粘毛5.1融20.3毫20.3寫5.000府110.0壇5均Silty陣sand膜aswel存lass書(shū)andys查ilt做粉粘、粘粉頁(yè)3.4上20.2勉20.2纏5.000霉140.0能6狀Sandy晌silt宅砂質(zhì)血粉土談2.6迎20.5重20.5派8.000朗180.0筋7礦Clayey肥silt仁aswel閉lass梢iltyc你lay把粘粉、粉粘端0.4旋20.2隔20.2客5.000徑140.0抵8雁Clayey顧soil芒粘土愛(ài)0.8炭20.0個(gè)20.0掙5.000窮150.0沸9表Slayey忌silt叉粉質(zhì)粘土鳥(niǎo)2.5掛20.0梅20.0玉7.000湖180.0黑Thede船pthof流theu端ndergr備oundw州ater:崖很8.500(碰m)雹地下水埋深呈：麻李8.500(蔽m)是Thede毛pthof撫t(yī)hec競(jìng)ompres苦sivel倒ayer:給的17.250都(m)存壓縮層深度時(shí)：煩絕17.250邁(m)侵Thedi季ameter洞ofpi形le:號(hào)園叼輛麻400(mm物)渠樁直徑：潛犬部謀蠻400(mm戲)忠Thele胖ngtho瓦fpile闊:悔鴨炒筍賢踏16.900銹(m)揮樁長(zhǎng)：腿嘆壽深姑抖16.900鵝(m)粘Thech瓣aracte彩ristic秤value糠of濕bearin善gcapa困city區(qū)ofa兆single選pile腰乒580.00撤0(kN)糞單樁承載力特裁征值：以逮爹究580.00疲0(kN)迫The贈(zèng)reduct垂ionfa輕ctor闖of扶bearin減gcapa旨city襲ofth氏esoil房betwe妹enpil主es苦窯0.900狐樁間土承載力夕折減系數(shù)：坑迅槐0.900俗Thede叉pthof誼漸the泄犯cushio葬n候:蝕驅(qū)攻談超250(mm逝)物墊層厚度：垃廈責(zé)綁庸250(mm邁)把The嫌elevat脊ionof朽鴨bottom倘offo慣undati園onaln閥on-濤cushio倘n亭搞-3.00m覽基礎(chǔ)素墊層底挺標(biāo)高顯猛隙-3.00m汗C獸heckc好omputa隆tions莖ofea敢ch貧column正各柱基驗(yàn)算虛1-J1T角hestr醒ucture急offo混undati衰on:26啊00*260瘋0俗ｍ威ｍ燭.Arra馬ngeth數(shù)reepi怠lesin融actua同l,母detail踩ed攝in覽pilep攏la暖n.叼基礎(chǔ)形式大：良2600*2蛾60影0票ｍｍ實(shí)際船布董樁奴3影根，具體詳見(jiàn)姥樁位圖慮Theac縫tual瓦replac孩ement圾ratio忍ofar剪eam=5遇.5說(shuō)7蜓％暖實(shí)際面積置換逃率絕m=5.5張7判％帶The憂charac會(huì)terist止icval朵ueof策bearin比gcapa葵city百of拖combin叢edfoo纖ting況fspk涉:妨347.9活(kPa)完復(fù)合地基承載米力特征值嚴(yán)fspk敵：攻347.9蛛(kPa)活禿f堤s警p亮，斤k岸=mR診k撒/A市p小+秤α輕β撇f叛k梨（舌1-騎m承）轟＝曠347.9趴Calcul故ating柴settle頓ment搬沉降計(jì)算流Accord喜ingto展thec哪ode,t守hecal拋culati生onof逐distor稅tion清can棋be艇imple灰mented屈using鏈佛the薄combi到ned呆modulu參s暗metho想d.著以規(guī)范，變形仔計(jì)算可采用復(fù)迷合模量法進(jìn)行鐵計(jì)算：翅The軌settle渴ment蝕of者the密撫compos匹iteso渴il麥:劈S錄1仍=話Ψ私sp釣∑寸p棍0奴/E昨psi聰*(Z勤i乎*來(lái)α匆i拌-Z致i-1勤*壺α望i-1圓)肌復(fù)合土層沉降駝量湯：誘弟薄慘E濤psi柴=止ζ育*E什si哪The絨settle荒ment羊of絡(luò)剃the都underl休yings顧oil帖of狡compos搖iteso壽il捎:轉(zhuǎn)復(fù)合土層下臥戀層沉降量：亞S青2妥=踢Ψ泄∑桐p大0裙/E兼si說(shuō)*(Z福i廢*羽α夕i早-Z樸i-1歷*賊α梁i-1碰)肝Thefi涉nal恥settle浙ment益:垮登簡(jiǎn)S=S饞1意+S搞2嗎最終總沉降壺量憲:威Inthe永芳formul趁a標(biāo):式中：龍p齊0解repres陰entst堤he旬a(chǎn)dditi紫onalp裝ressur銳e粥atthe慶botto堡mof屋the捆found瓣ation,劈釘accord寇ingwi綢th偽the伸quasi-陸perman而ent驚combin曬ation懷of翠theef駛fecto死fload榴ing,k錢Pa;擴(kuò)p驟0朱—慣對(duì)應(yīng)于荷載效符應(yīng)準(zhǔn)永久組合德時(shí)的基礎(chǔ)底面橡處的附加壓力鵝，刮kP板a缸；踏E墓Si閘repr音esents揭the資modulu紋sofc必ompres騎sibili撞ty名ofth唉e齊I假layer蹲,unde副rthe尺bottom鉗of危founda蘆tion,休MPa;籃E蟻Si合—后基礎(chǔ)底面下?lián)竦趬瀒撓層土的壓縮模盜量仁，責(zé)MP勤a減；漠hire泉presen嶄tsthe頑depth倡ofth桌e遞I督layer盛ofth燒e貪compos園ite期soil;炸h瘡i圈—按第勁I總層復(fù)合土體的蘆厚度；蓋Z接1迅,閘Z觸i-1織repres帥entst艦hedis鬧tance莖betwee促n稼theb濫ottom程offou歡ndatio井nand籠the柱I觸layer男aswe類llas墳the端i撞-1lay牽ersep劉aratel妻y,m;延Z碑1虛、膊Z鄉(xiāng)i-1俯—堤基礎(chǔ)底面至瓶第結(jié)i荷層土、第機(jī)i頌-應(yīng)1刮層土底面的距推離芝，煎m柏；共α披1該、凡α群i-1其repres座entst瞧heeve船ncoef爪ficien蝶tof鴉additi種onal例stres穗sin總the恐range拼ofth遇ecalc谷ulatin御gpoin旋tofb仇ottom殺offou料ndatio咱ntot串hebot寄tomof打泛the暮叮I盯layer局aswe頓llas聞the家i輸-1lay渡ersep暢aratel綁y.怪α兆1肥、考α乒i-1纏—箭基礎(chǔ)底面計(jì)算獄點(diǎn)至第終i擁層土，第敗i淚-謊1數(shù)層土底面范圍假內(nèi)平均騙旦附加應(yīng)力系數(shù)錫；厭ζ災(zāi)repre服sents繪宋theco較effici駛entof歐題modulu獄s降of甜compos頸iteso垂il貝;帶ζ攔—怨復(fù)合土層的模較量系數(shù)；馳Ψ路sp騙repr晴esents閱溝theco嘗mputat獲ional媽correc望tionc逼oeffic謹(jǐn)iento敞fthe溝settle償ment哀of揭compos歐iteso狗il宋,bein聾gdefi才nedac踩cordin撲gto寬the芬data任ofloc室al耀settle削mentm敢easure卻ment敵aswe籠llas惜constr席uction壺exper需iences圣.目Ψ泰sp齡—掃復(fù)合土層沉降期計(jì)算修正系數(shù)智，根據(jù)地區(qū)沉殼降觀測(cè)資料及濟(jì)經(jīng)驗(yàn)確定；糊ψ圾repr理esents稀無(wú)theco省mputat扔ional跌correc目tionc扮oeffic碎iento橋f盟settle節(jié)ment定,bein岔gdefi女nedac挎cordin躍gto賺the咸data遭ofloc予al豈settle揪mentm基easure卵ment朵aswe扣llas街constr清uction耕exper驅(qū)iences顛.寄ψ飾—代沉降計(jì)算修正濟(jì)系數(shù)，根據(jù)地刮區(qū)沉降觀測(cè)資舒料及經(jīng)驗(yàn)確定腦。鮮Implem召entc略heckc淘omputa靠tions雁separ旁ately暗follow曉ingth收e泡formul目a愿showi爪ngabo臥ve:峽根據(jù)上式分塊規(guī)進(jìn)行驗(yàn)算：早Theco橡effici漫entof眨稻modulu袖s黑of匯compos拘iteso蓋il美after票being鴿treat處ed:掉經(jīng)處理后的復(fù)邀合土層模量系艇數(shù)度:乎E暢psi鳴=六ζ扣*E艱si扭崖卵愚山ζ字=冬f廟spk垂/f持k京ζ妙=彈f衣spk姿/f旅k續(xù)＝搶347.9/燦11吊0墓＝良3.16變Theca昨lculat劉ionof芹settl跨ement繪ofthe犧mid-p儀ointi茫nfoun加dation蓮when六the喇quasi-畫(huà)perman蟻entva匙lue駝oflo愿ading跪is鴿1355KN繼.And僚the被additi輩onalp秘ressur被e埋atthe按botto渠mof腸the倒found用ation冒isp義0猴＝剩1355/2慰.6/2.貍6視＝活200.4婆K岔ｐ暈ａ乞.魂荷載準(zhǔn)永久值創(chuàng)1355KN蔑時(shí)基礎(chǔ)中心點(diǎn)竭沉降計(jì)算以基底附加應(yīng)力勇p吵0帖＝撤1355/2駱.6/2.骨6絞＝陜200.4企K婆ｐａ方Number絹ofla灘yer旁層號(hào)愉Depth睬深度請(qǐng)Modulu梁sofc交ompres之sibili楊ty換壓縮模量傘Z1讓Z2碗Compre惠ssibil厭ity冒壓縮量施Theva扮lueof姜s久t煩ressc錘oeffic授ient吳應(yīng)力系數(shù)積分答值碰(飾m)槽(蜜MPa)睛(煩m)慧(障m)幸(碰mm)妙(積z姻2a銜2-z懷1a描1)位1椅2.52袋12.640步0.00摘2.52傘28.35灑1.7884杏2膝1.20及22.120閉2.52關(guān)3.72觸2.85網(wǎng)0.3143溉3扣5.10專15.800胸3.72褲8.82吸5.78還0.4554景4弓3.40懸15.800近8.82伙12.22返1.33欄0.1051江5米2.60篇25.280坡12.22貝14.82啦0.30你0.0381春6鏈0.40都15.800茂14.82抖15.22杯0.07蛇0.0058蹈7癥0.80勒17.380得15.22勾16.02犁0.12怎0.0108結(jié)8役1.13瓜22.120銀16.02砍17.15正0.12殘0.0138超9么0.10贊7.000悼17.15福17.25左0.03今0.0011脹The紫equiva夕lent惰quali浩tyof奧themo須dulus獎(jiǎng)ofcom肅pressi孝bility峽:蘋14.054余(MPa)階壓縮模量的當(dāng)俗量值悔：天破娘14.054雨(MPa)哥The信correl葡ation煮forc瘡alcula倆tings說(shuō)ettlem磨ent:澆貞0.4增375暢沉降計(jì)算經(jīng)驗(yàn)帶系數(shù)嬌：膏測(cè)軍0.4積375查Total肯settle永m(xù)ent:璃誰(shuí)尺撇惜0.4煉3墻75*早38.97境=友17.05貨(灘mm)揚(yáng)總沉降量嗚：尖0.4進(jìn)3戰(zhàn)75*寬38.97師=豈17.05某(傘mm)頌***Z1錄repre村sents冷thedi層stance宣betwe銹enthe炎botto徐moff分oundat輔ionan明d宗the記topo吩fthis網(wǎng)片comput廊ationa嚷l算strati劇ficati食on蛛.座***Z1俯--本基礎(chǔ)底面至本幸計(jì)算分層頂面代的距離欣***Z2痰repre薪sents謙thedi誰(shuí)stance窄betwe禿enthe庭botto頭moff惜oundat篩ionan化d旱the蒙botto隨moft愛(ài)his勢(shì)comput摔ationa腔l勤strati炊ficati奮on廈.落***Z2極--夢(mèng)基礎(chǔ)底面至本刑計(jì)算分層底面窗的距離耽These問(wèn)ttleme定ntof協(xié)theot紋hermi淺d-poin召tofl鼻oading曉真其它荷載中心罩點(diǎn)沉降量魚(yú)These支ttleme柏ntof校themi幼d-poin哀tin1擁219KN急1-J1倉(cāng)founda腫tion絕:畏15.34m涂m贊1219KN脆1-J擦1誘基礎(chǔ)中心點(diǎn)沉抗降量：堂15.34m蔽m長(zhǎng)These繼ttleme患ntof詞themi炒d-poin渡tin1束188KN蓄1-J1饞founda獵tion掙:抖14.95m扶m瞧1188KN塊1-J系1養(yǎng)基礎(chǔ)中心點(diǎn)沉潛降量：意14.95m毯m績(jī)These免ttleme副ntof鹿themi叉d-poin喜tin1掌179KN昏1-J1陷founda脖tion泛:緊14.84m峰m叨1179KN洗1-J種1牌基礎(chǔ)中心點(diǎn)沉誠(chéng)降量：攏14.84m零m淋These牙ttleme剛ntof界themi選d-poin施tin9穗56KN1辜-J1路founda艇tion皮:鑰12.03m況m守956KN給1-J濕1車基礎(chǔ)中心點(diǎn)沉駛降量：搭12.03m部m遮These擦ttleme朋ntof舅themi半d-poin郊tin1磁344KN掛1-J1晌founda誰(shuí)tion傅:殘16.91m撲m珍1344KN戶1-J偷1精基礎(chǔ)中心點(diǎn)沉秧降量：金16.91m成m惹These紙ttleme貸ntof網(wǎng)themi傭d-poin射tin1炸236KN被1-J1株founda突tion床:免15.54m炒m新1236KN魂1-J1輕基礎(chǔ)炭中心點(diǎn)沉降量矛：毯15.54m奔m晶These少ttleme仿ntof雹themi戰(zhàn)d-poin機(jī)tin7皂63KN其盲冬1-J1殺founda仙tion賊:話9.60mm辱763KN禁封墳1-拼J陵1等基礎(chǔ)中心點(diǎn)沉老降量：地9.60mm篩These互ttleme治ntof足themi牛d-poin指tin1躁169KN抖1-J1銳founda麥tion東:昏14.71m櫻m灰1169KN診1-J墻1端基礎(chǔ)中心點(diǎn)沉只降量：條14.71m忙m泰These炮ttleme沙ntof帖themi刻d-poin艙tin8坡66KN1們-J1稱founda挺tion歷:專10.90m嚼m(xù)災(zāi)866KN臣1-J匪1定基礎(chǔ)中心點(diǎn)沉荒降量：陶10.90m搏m枯Wheni掛twork棟sunde貧rthe呼condit背ionof稠箱quasi-能perman父entva例lue糧oflo敏ading,轎ther戀angeo詠fthe鼻settle邪mento下f1-J1落found垂ation冤is9.6番0將～凳17.05m抗m協(xié).相荷載準(zhǔn)永久值坊作業(yè)儀下御1-J直1冰基礎(chǔ)沉降范圍牢在稼9.6之0攻～戰(zhàn)17.05m故m瞧Additi鋒onals瘦ettlem慶ent稼附加題沉降飲利Theco廊mputat張ional誦depth尚ofset亮tlemen鍛tis童consid咱ered那tobe丹22.5蠻meters億,and御thead治dition誤alset亮tlemen炕tof三the屑place輔apart丘6met戶ersfr暈omthe謠middl介eoff縫oundat百ion,i幣sless激than皆0.63mm伴,henc狡ethe隙additi民onals烘ettlem姨entar攀ound1箭-J1fo斤undati裝oncau白sedby拒itsh貪ouldn巴otbe綁taken禁intoc請(qǐng)onside都ration伯.定沉降計(jì)算深度斯按稿22.冶5換ｍ考慮，在距知離基礎(chǔ)中命心搞6.憲0青外產(chǎn)生附加沉給降小于惕0.63mm磁,梢固不考耽慮記1-J念1鑒基礎(chǔ)對(duì)周圍產(chǎn)咬生附加沉降。夜The1-磚J2fou粗ndatio釘nisa詢r(jià)ound宋the1-大J1fou伍ndatio該n,and掃thea圖dditio桿nalse才ttleme熄ntof少the炭place四apart觸6met膝ersfr保omthe評(píng)middl術(shù)eoff噴oundat啞ion,c插aused珍byJ2昂founda碌tion,殊isles民sthan設(shè)示0.8mm融,henc擇ethe號(hào)additi樂(lè)onals陳ettlem溜entof顛J1fo溫undati抵oncau層sedby初J2fo菊undati狐on.運(yùn)1-J壩1俗基礎(chǔ)周圍刪為拒1-J掏2愧基礎(chǔ)牢，豆J巾2界基礎(chǔ)對(duì)在距離綁基礎(chǔ)中僅心舌6.忽0擴(kuò)外產(chǎn)生附加沉披降小于柏0.8mm笛,牌固不考屠慮城J搶2奏對(duì)勁J救1援基礎(chǔ)產(chǎn)生附加豬沉降。菜C甘onclus聾ion獸:The攔bearin團(tuán)gcapa書(shū)city御of1-筒J2fou葉ndatio輸n饞combin丈edfou把ndatio煌n遭≥挎300KPA落結(jié)論貞：河1-J候1都基礎(chǔ)復(fù)合地基羞承載芬力身≥捧300KPA男Thefi族nalse楊ttleme筍ntof難founda直tion廊獎(jiǎng)＜子40mm撲基礎(chǔ)最終沉降榆量＜奏40mm交Answer先導(dǎo)the芬needs某ofth悲etop塊struct最urede脆sign酬滿足上部結(jié)構(gòu)蝕設(shè)計(jì)要求。棄1-J2T便hestr裕ucture吹offo櫻undati市on:28腎00*280經(jīng)0踢ｍ尾ｍ濕.Arra在ngeth破reepi昏lesin既actua泰l,羊detail鍛ed綠in滅pilep客la燈n.矮基礎(chǔ)形式挽：炮2800*2閥80具0串ｍｍ實(shí)際閘布裳樁撓3或根，具體詳見(jiàn)隸樁位圖歪Theac您tual兄replac堵ement貍ratio弱ofar形eam=4銅.低8姑％瘦實(shí)際面積置筒換軋率絹m=4.拳8授％罩The芝charac托terist狼icval季ueof編bearin另gcapa艱city蒙of謹(jǐn)combin脹edfou康ndatio庫(kù)n捉fspk財(cái):塑3顏16.3摩(至kPa)盆復(fù)合地基承載懷力特征值栗fspk替：益3請(qǐng)16.3徹(碌kPa)川f灑s遵p緩，旗k傘=mR國(guó)k印/A度p騙+劉α霞β史f唐k戀（非1-飲m談）傷＝穩(wěn)316.3報(bào)2)Cal散culati呆ng滴settle膀ment劃沉降計(jì)算帝Theca暮lculat榜ionof布settl替ement腫ofthe恒mid-p賀ointi證nfoun缸dation秩when位the借quasi-萌perman是entva歐lue販oflo唱ading座is姜1883KN比.數(shù)荷載準(zhǔn)永久值飛1883KN貨時(shí)基礎(chǔ)中心點(diǎn)憂沉降計(jì)算嗎Number搖ofla勿yer朝層號(hào)污Depth騰厚度俯Modulu靈sofc巷ompres規(guī)sibili鬧ty洪壓縮模量筒稀Z1征Z2險(xiǎn)compre民ssibil客ity己壓縮量調(diào)Thein遇tegral離埋value筆ofs雹t愿ressc翁oeffic慰