江西隧道工程監(jiān)理質(zhì)量控制手冊

1、罷*瓣隧道監(jiān)理控制壩手冊岸*斑建設(shè)工程咨詢瓣有限公司岸201案5霸年壩4襖月 把 矮 傲 扒*吧隧道工程簡介班*敖隧道位于江西翱省暗*昂縣境內(nèi)，最大澳埋深約巴為岸450稗m佰。隧道進(jìn)口采艾用倒切開孔式昂緩沖結(jié)構(gòu)洞門凹，洞門里程霸為扒DK319+吧342.隘4盎；出口采用斜壩切開孔式緩沖礙結(jié)構(gòu)，洞門里氨程壩為般DK329+絆687.邦5唉。隧道全瓣長傲10345.八1啊m岸，屬控制性重辦點(diǎn)隧道工程。版隧道內(nèi)縱坡為拜人字坡，進(jìn)口拜里絆程拌DK319+氨342.頒4扒跋DK324+百83敗0捌段頒為岸3俺八上坡搬；案DK324+班83拜0DK329+皚687.絆5阿段扒為隘3壩絆下坡。隧道進(jìn)邦出口內(nèi)

2、軌頂面白標(biāo)高分別板為擺261.50邦4壩m奧、跋263.35白6岸m啊。挨隧道進(jìn)口段位版于右偏曲線上邦，左線曲線半安徑挨R=9000敖m翱,愛右線曲線半敖徑懊R=8995哀m哀，隧道內(nèi)曲線矮長稗1650.8隘1壩m叭；隧道其余地半段均位于直線吧上。案隧道圍巖級別班為罷：襖爸級圍翱巖吧1250.1拔m百（皚12.0瓣8）搬，矮鞍級圍八巖襖2580挨m稗（隘24.9皚4稗）壩，罷案級圍般巖叭4185矮m盎（氨40.4哎5靶背）班扒級圍翱巖背2330癌m暗（藹22.5熬3鞍）。唉本隧道設(shè)置斜拜井扒1頒座：里溪斜井啊，斜井井口位伴于礙DK323+癌76耙0拜線路左叭側(cè)邦792爸m背處的溝谷敖,隘與隧道

3、正洞交澳于百DK323+氨60敖0鞍，斜井皚長胺810俺m骯，與線路平面瓣小里程方向夾安角板為暗101頒礙，綜合坡熬度叭9.9癌%凹。懊*板隧道雙線凈空把斷面唉寬靶12.6岸m辦，柏高按8.78白m岸。前 言哎為了有效加強(qiáng)拜現(xiàn)場質(zhì)量安全壩監(jiān)理工作，使哀現(xiàn)場監(jiān)理人員罷更好的掌握工襖程質(zhì)量安全監(jiān)扳控重點(diǎn)，在昌藹九公司副總工敖程師兼安質(zhì)部半部長丁國榮同把志的親自指導(dǎo)氨下，監(jiān)理部組白織相關(guān)人員編捌制了阿*昂隧道監(jiān)理質(zhì)量扒控制手冊。半本質(zhì)量控制手半冊主要依據(jù)鞍*礙隧道設(shè)計文件壩、高速鐵路隧捌道工程施工質(zhì)骯量驗(yàn)收標(biāo)準(zhǔn)、唉鐵路隧道工程八施工安全技術(shù)笆規(guī)程以及鐵總昂、中國中鐵、耙南昌路局、昌跋九城際鐵路公胺司

4、關(guān)于隧道施澳工的指導(dǎo)性文辦件編制。本手傲冊為能使現(xiàn)場疤監(jiān)理人員易于俺學(xué)習(xí)、方便操班作分為三部分俺組成：第一部柏分哀*骯隧道基礎(chǔ)數(shù)據(jù)胺列表篇、第二哎部分癌*唉隧道施工控制伴篇、第三部分傲隧道施工文件皚匯總篇。第一按部分及第三部敗分單獨(dú)匯編為捌*八隧道監(jiān)理工作皚手冊，以工具藹書形式方便現(xiàn)盎場監(jiān)理查閱。搬第二部分匯編襖成卡片形式由骯現(xiàn)場三個監(jiān)理啊組分別使用。稗本手冊編制倉熬促，水平有限爸，加之隧道施盎工情況變化復(fù)班雜，對于現(xiàn)場靶施工、檢查驗(yàn)胺收來說都有很拜大的工作難度氨。在使用本檢絆查驗(yàn)收手冊過頒程中，如發(fā)現(xiàn)熬需補(bǔ)充及修改捌之處，共同商氨討解決。暗第一部霸分愛:半*暗*礙隧道基礎(chǔ)數(shù)據(jù)吧列表匯總篇 *

5、隧道襯砌類型及支護(hù)參數(shù)*隧道正洞襯砌類型aababb預(yù)留變形量（cm)3-55-88-1010-15每循環(huán)進(jìn)尺長度m33.6220.6二襯拱墻材料C30C30C30/C35或C35*C35*C35*厚度（cm)354040404550底板/仰拱材料C35*/C30/C30/C35或C35*/C35*/C35*厚度（cm)30/40/40/50/55/60初期支護(hù)C25噴砼部位及厚度（cm)拱墻：5拱墻：15拱墻：20拱墻：25拱墻：25拱墻：28 仰拱噴砼（cm)仰拱：10 仰拱：25仰拱：28鋼筋網(wǎng)片鋼筋規(guī)格（HPB300）66666設(shè)置部位拱部拱墻拱墻拱墻拱墻網(wǎng)格間距25252525202

6、020202020拱部錨桿類型22組合中空錨桿或257普通中空錨桿長度（m)2.5333.53.54間距（環(huán)向縱向）m局部1.21.51.21.21.51.51.51.51.51.5邊墻錨桿類型/22砂漿錨桿，錨桿均配墊板及螺母長度（m)/33.53.54間距（環(huán)向縱向）m/1.21.21.21.21.21.21.21.2鋼架規(guī)格/22140格柵22160格柵25180格柵或18工字鋼I22a工字鋼設(shè)置部位/拱墻拱墻全環(huán)全環(huán)縱向間距/1.2110.6鎖腳錨桿材料503.5mm熱軋無縫鋼管長度（m)/ 每榀8根，長5m，斜向下35-45打設(shè)超前支護(hù)材料/423.5mm鋼花管（注漿）雙層50小導(dǎo)管

7、外插角/5-10度5-10度外層40，內(nèi)層5-10長度（m)/4.54.55數(shù)量（根）474759環(huán)向間距/404030縱向間距/333連接筋材料/22222222長度（m)/1.391.161.160.7注：1、IVa型二襯在硬巖地段采用C35纖維混凝土，纖維摻量0.9kg/m；軟巖地段采用C35鋼筋混凝土。2、“*”為鋼筋混凝土；3、Vb襯砌結(jié)構(gòu)拱部位于土質(zhì)地層時可不設(shè)置系統(tǒng)錨桿，石質(zhì)圍巖系統(tǒng)錨桿設(shè)置應(yīng)根據(jù)圍巖情況設(shè)置，如巖層產(chǎn)狀，節(jié)理裂隙發(fā)育情況等。 *隧道襯砌類型延米量項(xiàng)目單位aababb開挖m3128.53139.31141.08144.89148.91152.4初期支護(hù)C25噴射混

8、凝土拱部m31.734.426.768.218.239.17仰拱m31.193.093.53鋼筋網(wǎng)6kg31.3453.5967.3267.7168.18錨桿拱部m1029.129.126.9526.9530.8邊墻m1826.2526.2533.2工字鋼22a型鋼每榀kg1478.12連接件每榀kg393.51格柵鋼架格柵鋼架每榀kg542.93574.341026.34連接件每榀kg251.06240.66341.44鎖腳錨桿每榀kg128.32128.32128.32128.32超前支護(hù) 雙層50小導(dǎo)管 一環(huán)kg1637.25423.5mm鋼花管一環(huán)kg708.53708.53二次襯砌拱

9、墻C30/C35混凝土m311.08/10.9/10.9/10.87/12.27/13.68仰拱C30/C35混凝土m35.95/5.95/6.57/7.28/7.99底板C35鋼筋混凝土m32.5鋼筋HRB40014kg78.32396.2222kg1219.918kg810.3712kg287.65HPB30010kg51.838kg19.25142.32177.466kg33仰拱填充C20混凝土m30.837.387.387.387.387.38踏步C20混凝土m30.040.040.040.040.040.04防排水防水板m230.1830.4930.5530.5430.730.87土

10、工布m230.1830.4930.5530.5430.730.87HDPF107/93雙壁打孔波紋管m2.472.42.42.42.42.4溝槽溝槽身C30混凝土m32.42.552.552.552.552.55鋼筋kg28.1732.5832.5832.5832.5832.58蓋板C35混凝土m30.1920.1920.1920.1920.1920.192鋼筋kg18.72518.72518.72518.72518.72518.725中心排水溝C35混凝土m30.59鋼筋kg61.48C20混凝土墊層m30.14電纜槽填砂粗砂m30.390.390.390.390.390.39100 PVC

11、管m1.251.251.251.251.251.2550 PVC管m0.90.90.910.90.90.920 PVC管m0.130.130.130.130.130.13HDPE50單臂打孔波紋管m0.17 *隧道涌水量預(yù)測表序號起訖里程寬度m正常涌水量m3/d正常單位涌水量m3/d/m最大涌水量m3/d最大單位涌水量m3/d/m圍巖富水程度1DK322+270DK322+40013069705.6798928.04強(qiáng)2DK322+400DK323+24084020362.4228903.44中等3DK323+240DK324+740150050053.3471044.74中等4DK324+7

12、40DK325+990125094203.46133704.92中等注：*隧道最大涌水量預(yù)測為45895m3/d，經(jīng)綜合分析，該隧道地質(zhì)構(gòu)造發(fā)育，局部巖體較破碎，根據(jù)隧道區(qū)的地層巖性、地質(zhì)構(gòu)造、圍巖富水性分區(qū)長度、預(yù)測涌水量等判定，該隧道水文地質(zhì)條件較差。半 矮 扮 版各級圍巖開挖拔斷面尺寸要求開挖方法規(guī)范要求aababb全斷面邊墻寬14.1m,高10.4m臺階法高度上臺階高度34.2m,5m,上臺階高度4.5m,寬13.4m；下臺階高度6.15m,寬13.0m,仰拱深1.18m。上臺階高度4.5m,寬13.4m；下臺階高度6.35m,寬13.2m,仰拱深1.03m。長度臺階長度35m,5m,

13、三臺階法高度上臺階高度2.5m,3m,中間臺階高度33.5m,4m,上臺階高度2.5m,寬11.0m；中臺階高度4.0m,寬10.4m;下臺階高度4.15m,寬13.0m；仰拱深1.15m。上臺階高度2.5m,寬11.0m;中臺階高度3.5m,寬14.6m;下臺階高度4.60m,寬13.36m；仰拱深1.53m。上臺階高度2.5m,寬11.5m；中臺階高度3.5m,寬14.5m;下臺階高度5.05m,寬13.4m；仰拱深1.33m。長度上、中臺階長度35m,5m,三臺階臨時仰拱法高度上臺階高度2.5m,3m,中間臺階高度33.5m,4m,上臺階高度4.0m,13.2m；中臺階高度4.0m,寬1

14、4.7m;下臺階高度3m,寬13.5m；仰拱深1.48m。上臺階高度4.0m,寬13.2m；中臺階高度4.0m,寬14.9m;下臺階高度3.2m,寬13.7m；仰拱深度1.44m。長度上、中臺階長度35m,5m,開挖方法規(guī)范要求II復(fù)合噴錨復(fù)合襯砌噴錨復(fù)合襯砌復(fù)合襯砌全斷面邊墻寬8.2m,高6.75m邊墻寬7.74m,高6.52m邊墻寬8.3m,高6.8m臺階法高度上臺階高度34.2m,5m,上臺階高度3.38m,寬8.25m；下臺階高度3.32m,寬8.0m。上臺階高度3.63m,寬8.85m；下臺階高度3.32m,寬8.8m上臺階高度3.8m,寬9.34m；下臺階高度3.76m,寬8.58

15、m；仰拱深度0.6m長度臺階長度35m,5m,曲線要素表線別左線（JD3)右線（YJD3)分界里程ZHDK319+660.92DK319+660.92HYDK320+190.92DK320+191.07YHDK320+781.73DK320+781.58HZDK321+311.73DK321+311.73曲線要素y7080770807R90008995LO530530T826.20 825.89L1650.811650.19施工進(jìn)度指標(biāo)表指標(biāo)（m/月）級圍巖級圍巖級圍巖級圍巖超前預(yù)注漿 項(xiàng) 目級圍巖級圍巖進(jìn)出口單向施工正洞正洞施工16012070405540無砟整體道床施工2500雙車道斜井雙

16、向施工正洞正洞施工13010055403030斜井井身施工23020015090隧道各工區(qū)施工范圍一覽表工區(qū)里程范圍長度（m)工期（月）進(jìn)口工區(qū)正洞施工DK319+342.4DK322+2402897.640無砟軌道施工DK319+342.4DK324+5155172.62里溪斜井工區(qū)正洞施工DK322+240DK326+507426540進(jìn)口工區(qū)正洞施工DK326+507DK329+687.53180.540無砟軌道施工DK324+515DK329+687.55172.52隧道縱坡設(shè)置表邊坡點(diǎn)里程DK319+250DK324+830 坡度（%。）-7.93-3坡長（m）38505580592

17、0內(nèi)軌標(biāo)高（m)261.559(261.188)277.815(277.928)豎曲線要素(m)R-25000 T-136.250 E-0.371R-25000 T-75.000 E-0.112*隧道超前地質(zhì)預(yù)測預(yù)報工作量表序號起訖里程長度超前地質(zhì)預(yù)報計劃工作量圍巖級別地質(zhì)復(fù)雜程度分級正洞地質(zhì)素描彈性波發(fā)射法地質(zhì)雷達(dá)超前鉆探加深炮孔TSP203或TGP12mmmmmm1DK319+343DK319+520中等復(fù)雜177177177181775312DK319+520DK319+610中等復(fù)雜9090909902703DK319+610DK319+990簡單3803803804DK319+990

18、DK320+020較復(fù)雜303030936905DK320+020DK320+055較復(fù)雜35353511421056DK320+055DK320+090較復(fù)雜35353511421057DK320+090DK320+540簡單4504504508DK320+540DK320+610中等復(fù)雜7070707702109DK320+610DK320+760簡K320+760DK320+785較復(fù)雜2525258307511DK320+785DK320+845較復(fù)雜606060187218012DK320+845DK320+870較復(fù)雜2525258307513DK320+

19、870DK321+015簡K321+015DK321+035較復(fù)雜2020206246015DK321+035DK321+065較復(fù)雜3030309369016DK321+065DK321+095較復(fù)雜3030309369017DK321+095DK321+130簡單35353518DK321+130DK321+200中等復(fù)雜70707077021019DK321+200DK321+480簡單28028028020DK321+480DK321+510中等復(fù)雜3030303309021DK321+510DK321+660簡K321+660DK3

20、21+720中等復(fù)雜60606066018023DK321+720DK321+860簡K321+860DK321+900較復(fù)雜404040124812025DK321+900DK321+950較復(fù)雜505050156015026DK321+950DK322+015較復(fù)雜656565207819527DK322+015DK322+240較復(fù)雜2252252256827067528DK322+240DK322+270簡單30303029DK322+270DK322+320中等復(fù)雜50505055015030DK322+320DK322+550簡單23023023031DK

21、322+550DK322+620較復(fù)雜707070218421032DK322+620DK322+715簡單95959533DK322+715DK322+745較復(fù)雜3030309369034DK322+745DK322+925簡K322+925DK322+960較復(fù)雜353535114210536DK322+960DK323+000較復(fù)雜404040124812037DK323+000DK323+100較復(fù)雜1001001003012030038DK323+100DK323+270簡K323+270DK323+320中等復(fù)雜50505055

22、015040DK323+320DK323+650簡單33033033041DK323+650DK323+690較復(fù)雜404040124812042DK323+690DK323+740較復(fù)雜505050156015043DK323+740DK324+240中等復(fù)雜50050050050500150044DK324+240DK324+400簡單16016016045DK324+400DK324+420較復(fù)雜2020206246046DK324+420DK324+480較復(fù)雜606060187218047DK324+480DK324+510較復(fù)雜3030309369048DK324+510DK324

23、+680簡K324+680DK324+720中等復(fù)雜40404044012050DK324+720DK324+790簡單70707051DK324+790DK324+870中等復(fù)雜80808088024052DK324+870DK325+040簡K325+040DK325+080中等復(fù)雜40404044012054DK325+080DK325+270簡單19019019055DK325+270DK325+310中等復(fù)雜40404044012056DK325+310DK325+500簡單19019019057DK325+500DK325+545

24、中等復(fù)雜45454554513558DK325+545DK325+600簡單55555559DK325+600DK325+640中等復(fù)雜40404044012060DK325+640DK325+705簡單65656561DK325+705DK325+735較復(fù)雜3030309369062DK325+735DK325+780較復(fù)雜454545145413563DK325+780DK325+800較復(fù)雜2020206246064DK325+800DK325+820簡單20202065DK325+820DK326+040簡單22022022066DK326+040DK326+100中等復(fù)雜60606

25、066018067DK326+100DK326+160簡單60606068DK326+160DK326+195較復(fù)雜353535114210569DK326+195DK326+240較復(fù)雜454545145413570DK326+240DK326+270較復(fù)雜3030309369071DK326+270DK326+550簡單28028028072DK326+550DK326+570簡單20202073DK326+570DK326+640中等復(fù)雜70707077021074DK326+640DK326+660簡單20202075DK326+660DK326+885簡單22522522576DK3

26、26+885DK326+915較復(fù)雜3030309369077DK326+915DK326+990較復(fù)雜757575239022578DK326+990DK327+020較復(fù)雜3030309369079DK327+020DK327+390簡單37037037080DK327+390DK327+420較復(fù)雜3030309369081DK327+420DK327+490較復(fù)雜707070218421082DK327+490DK327+520較復(fù)雜3030309369083DK327+520DK327+950簡單43043043084DK327+950DK327+970簡單20202085DK327

27、+970DK328+020中等復(fù)雜50505055015086DK328+020DK328+040簡單20202087DK328+040DK328+500簡單46046046088DK328+500DK328+540簡單40404089DK328+540DK328+560較復(fù)雜2020206246090DK328+560DK328+665較復(fù)雜1051051053212631591DK328+665DK328+685較復(fù)雜2020206246092DK328+685DK328+795簡單11011011093DK328+795DK328+850中等復(fù)雜55555565516594DK328+8

28、50DK328+870簡單20202095DK328+870DK329+215簡單34534534596DK329+215DK329+235簡單20202097DK329+235DK329+300中等復(fù)雜65656576519598DK329+300DK329+330中等復(fù)雜3030303309099DK329+330DK329+410中等復(fù)雜808080880240100DK329+410DK329+480中等復(fù)雜707070770210101DK329+480XDK0+000中等復(fù)雜20820820821208624102XDK0+000XDK0+115簡單115115115103XDK0

29、+115XDK0+190中等復(fù)雜757575875225104XDK0+190XDK0+380簡單190190190105XDK0+380XDK0+600中等復(fù)雜22022022022220660106XDK0+600XDK0+763較復(fù)雜16316316349196489107合計：11108111084258813467319684*隧道風(fēng)險評估及對策措施設(shè)計表序號里程段落段落長度圍巖級別風(fēng)險事件成因初始風(fēng)險風(fēng)險處理措施起始里程終止里程（m）概率等級后果等級風(fēng)險等級1DK319+242.4DK319+35815.6邊坡滑塌洞門明挖段43高度明挖，施工避開雨季，做好截排水措施2DK319+3

30、58DK319+520162坍塌冒頂淺埋偏壓段43高度洞口長管棚、雙層小導(dǎo)管超前支護(hù)、六步CD、三臺階臨時仰拱法施工3DK319+520DK319+61090坍塌掉塊巖體較破碎、節(jié)理較發(fā)育33高度超前小導(dǎo)管，三臺階臨時仰拱法施工4DK319+610DK319+990380掉塊板巖于砂巖互層地段32中度臺階法施工，設(shè)置格柵鋼架5DK319+990DK320+01525坍塌掉塊F1斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工6DK320+015DK320+06045涌水涌泥、坍塌F1斷層43高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工7DK320+060DK320+09030坍塌掉塊F

31、1斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工8DK320+090DK320+540450掉塊板巖于砂巖互層地段32中度臺階法施工，設(shè)置格柵鋼架9DK320+540DK320+61070涌水涌泥、坍塌掉塊接觸帶巖體較破碎，節(jié)理較發(fā)育，地下水發(fā)育33高度超前小導(dǎo)管，三臺階臨時仰拱法施工10DK320+610DK320+760150掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工11DK320+760DK320+78020坍塌掉塊F2斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工12DK320+780DK320+85070涌水涌泥、坍塌F2斷層破碎帶43高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨

32、時仰拱法施工13DK320+850DK320+87020坍塌掉塊F2斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工14DK320+870DK321+015145掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工15DK321+015DK321+03015坍塌掉塊F3斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工16DK321+030DK321+07040涌水涌泥、坍塌F3斷層破碎帶43高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工17DK321+070DK321+09525坍塌掉塊F3斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工18DK321+095DK321+13035掉塊板巖于

33、砂巖互層地段32中度臺階法施工，設(shè)置格柵鋼架19DK321+130DK321+20070涌水涌泥、坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度超前小導(dǎo)管，三臺階臨時仰拱法施工20DK321+200DK321+480280掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工21DK321+480DK321+51030坍塌掉塊接觸帶巖體較破碎，節(jié)理較發(fā)育32中度超前小導(dǎo)管，臺階法施工22DK321+510DK321+660150掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工23DK321+660DK321+72060坍塌掉塊節(jié)理密集帶，圍巖破碎32中度超前小導(dǎo)管，臺階法施工24DK321+720DK321+86

34、0140掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工25DK321+860DK321+89535坍塌掉塊F4斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工26DK321+895DK321+95560涌水涌泥、坍塌F4斷層破碎帶43高度雙層小導(dǎo)管，5m徑向注漿，三臺階臨時仰拱法施工27DK321+955DK322+01560坍塌掉塊F4斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工28DK322+015DK322+240225坍塌掉塊接觸帶巖體較破碎，節(jié)理較發(fā)育32中度超前小導(dǎo)管，臺階法施工29DK322+240DK322+27030掉塊板巖于砂巖互層地段32中度臺階法施工，設(shè)置格柵鋼架

35、30DK322+270DK322+32050涌水涌泥、坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工31DK322+320DK322+550230掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工32DK322+550DK322+62070涌水涌泥、坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度超前小導(dǎo)管，三臺階臨時仰拱法施工33DK322+620DK322+71595掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工34DK322+715DK322+74530坍塌掉塊接觸帶巖體較破碎，節(jié)理較發(fā)育32中度超前小導(dǎo)管，臺階法施工35DK322+745DK322+925180

36、掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工36DK322+925DK322+95530坍塌掉塊F5斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工37DK322+955DK323+00550涌水涌泥、坍塌F5斷層破碎帶43高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工38DK323+005DK323+10095坍塌掉塊F5斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工39DK323+100DK323+270170掉塊板巖于砂巖互層地段32中度臺階法施工，設(shè)置格柵鋼架40DK323+270DK323+32050涌水涌泥、坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度超前小導(dǎo)管，3m徑向注漿

37、，三臺階臨時仰拱法施工41DK323+320DK323+650330掉塊板巖于砂巖互層地段32中度臺階法施工，設(shè)置格柵鋼架42DK323+650DK323+68535坍塌掉塊F6斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工43DK323+685DK323+74560涌水涌泥、坍塌F6斷層破碎帶43高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工44DK323+745DK323+78035坍塌掉塊F6斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工45DK323+780DK324+240460坍塌掉塊巖體破碎、節(jié)理發(fā)育33高度超前小導(dǎo)管，三臺階法施工46DK324+240DK324+4

38、00160掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工47DK324+400DK324+41515坍塌掉塊F7斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工48DK324+415DK324+48570涌水涌泥、坍塌F7斷層破碎帶43高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工49DK324+485DK324+51025坍塌掉塊F7斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工50DK324+510DK324+680170掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工51DK324+680DK324+72040涌水涌泥、坍塌掉塊接觸帶巖體較破碎，節(jié)理較發(fā)育，地下水較發(fā)育33高度超前小

39、導(dǎo)管，三臺階法施工52DK324+720DK324+79070掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工53DK324+790DK324+87080涌水涌泥、坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度超前小導(dǎo)管，3m徑向注漿，三臺階法施工54DK324+870DK325+040170掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工55DK325+040DK325+08040涌水涌泥、坍塌掉塊接觸帶巖體較破碎，節(jié)理較發(fā)育，地下水較發(fā)育33高度超前小導(dǎo)管，三臺階法施工56DK325+080DK325+270190掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工57DK325+270DK325+31040涌

40、水涌泥、坍塌掉塊接觸帶巖體較破碎，節(jié)理較發(fā)育，地下水較發(fā)育33高度超前小導(dǎo)管，三臺階法施工58DK325+310DK325+500190掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工59DK325+500DK325+54545坍塌掉塊節(jié)理密集帶，圍巖破碎32中度超前小導(dǎo)管，三臺階法施工60DK325+545DK325+60055掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工61DK325+600DK325+64040涌水涌泥、坍塌掉塊接觸帶巖體較破碎，節(jié)理較發(fā)育，地下水較發(fā)育33高度超前小導(dǎo)管，三臺階法施工62DK325+640DK325+70562掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工63

41、DK325+705DK325+73025坍塌掉塊F8斷層影響帶33高度超前小導(dǎo)管，三臺階法施工64DK325+730DK325+78555涌水涌泥、坍塌F8斷層破碎帶43高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工65DK325+785DK325+80015坍塌掉塊F8斷層影響帶33高度超前小導(dǎo)管，三臺階法施工66DK325+800DK325+82020掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工67DK326+040DK326+10060涌水涌泥、坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度超前小導(dǎo)管，三臺階臨時仰拱法施工68DK326+100DK326+16060掉塊巖體較破碎、節(jié)理較發(fā)

42、育32中度臺階法施工69DK326+160DK326+19030坍塌掉塊F9斷層影響帶33高度超前小導(dǎo)管，三臺階法施工70DK326+190DK326+24555涌水涌泥、坍塌F9斷層破碎帶43高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工71DK326+245DK326+27025坍塌掉塊F9斷層影響帶33高度超前小導(dǎo)管，三臺階法施工72DK326+550DK326+57020掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工73DK326+570DK326+64070涌水涌泥、坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工74DK326+640DK32

43、6+66020掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工75DK326+885DK326+91025坍塌掉塊F10斷層影響帶33高度超前小導(dǎo)管，三臺階法施工76DK326+910DK326+99585涌水涌泥、坍塌F10斷層破碎帶43高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工77DK326+995DK327+02025坍塌掉塊F10斷層影響帶33高度超前小導(dǎo)管，三臺階法施工78DK327+390DK327+41525坍塌掉塊F11斷層影響帶33高度超前小導(dǎo)管，三臺階法施工79DK327+415DK327+49580涌水涌泥、坍塌F11斷層破碎帶43高度雙層小導(dǎo)管，3m徑向注漿，三臺階

44、臨時仰拱法施工80DK327+495DK327+52025坍塌掉塊F11斷層影響帶33高度超前小導(dǎo)管，三臺階法施工81DK327+950DK327+97020掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工82DK327+970DK328+02050涌水涌泥、坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工83DK328+020DK328+04020掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工84DK328+500DK328+54040掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工85DK328+540DK328+55515坍塌掉塊F12斷層影響帶33高度超前小

45、導(dǎo)管，三臺階臨時仰拱法施工86DK328+555DK328+670115涌水涌泥、坍塌冒頂F12斷層破碎帶及淺埋段43高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工87DK328+670DK328+68515坍塌掉塊F12斷層影響帶33高度超前小導(dǎo)管，三臺階臨時仰拱法施工88DK328+685DK328+795110掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工89DK328+795DK328+85055涌水涌泥、坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度雙層小導(dǎo)管，3m徑向注漿，三臺階臨時仰拱法施工90DK328+850DK328+87020掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工91D

46、K329+215DK329+23520掉塊巖體較破碎、節(jié)理較發(fā)育32中度臺階法施工92DK329+235DK329+33095涌水涌泥、坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度超前小導(dǎo)管，三臺階臨時仰拱法施工93DK329+330DK329+41080坍塌掉塊巖體破碎、節(jié)理發(fā)育33高度超前小導(dǎo)管，三臺階臨時仰拱法施工94DK329+410DK329+48070坍塌掉塊巖體較破碎、節(jié)理較發(fā)育32中度超前小導(dǎo)管，三臺階法施工95DK329+480DK329+668188坍塌冒頂淺埋偏壓段43高度洞口長管棚，雙層小導(dǎo)管超前支護(hù)，六步CD、三臺階臨時仰拱法施工96DK329+668DK329+6881

47、9.5邊坡滑塌洞門明挖段43高度明挖，施工避開雨季，做好截排水措施97XDK0+000XDK0+115115坍塌掉塊與正洞交叉段，巖體較破碎，節(jié)理較發(fā)育43高度支護(hù)加強(qiáng)，臺階法施工98XDK0+115XDK0+19075坍塌掉塊巖體較破碎、節(jié)理較發(fā)育33高度超前錨桿，臺階法施工99XDK0+190XDK0+380190掉塊巖體較破碎、節(jié)理較發(fā)育32中度錨噴網(wǎng)防護(hù)100XDK0+380XDK0+600220坍塌掉塊節(jié)理密集帶、地下水較發(fā)育33高度超前錨桿，臺階法施工101XDK0+600XDK0+763163坍塌冒頂洞口淺埋段43高度超前小導(dǎo)管，臺階法施工*隧道支護(hù)設(shè)計及輔助施工措施表序號起訖里

48、程長度（m）環(huán)境等級圍巖級別支護(hù)結(jié)構(gòu)鋼架設(shè)計超前支護(hù)措施注漿措施施工方法襯砌類型超前管棚超前雙層小導(dǎo)管超前小導(dǎo)管1DK319+342.4DK319+35815.6T2倒切開孔式緩沖結(jié)構(gòu)明挖法2DK319+358DK319+39840T2VcI22b鋼架，間距0.6m108洞口長管棚六步CD法3DK319+398DK319+520122T2VcI22b鋼架，間距0.6m雙層小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法（設(shè)臨時鋼架）4DK319+520DK319+61090T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法5DK319+610DK319+990380T2b140格柵，間距

49、1.2m臺階法6DK319+990DK320+01525T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法7DK320+015DK320+06045T2VbI22a鋼架，間距0.6m雙層小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階臨時仰拱法（設(shè)臨時鋼架）8DK320+060DK320+09030T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法9DK320+090DK320+540450T2b140格柵，間距1.2m臺階法10DK320+540DK320+61070T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法11DK320+610DK320

50、+760150T2a臺階法12DK320+760DK320+78020T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法13DK320+780DK320+85070T2VbI22a鋼架，間距0.6m雙層小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階臨時仰拱法（設(shè)臨時鋼架）14DK320+850DK320+87020T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法15DK320+870DK321+015145T2a臺階法16DK321+015DK321+03015T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法17DK321+030DK321+0

51、7040T2VbI22a鋼架，間距0.6m雙層小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階臨時仰拱法（設(shè)臨時鋼架）18DK321+070DI321+09525T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法19DI321+095DK321+13035T2b140格柵，間距1.2m臺階法20DK321+130DK321+20070T2a(鋼筋砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法21DK321+200DK321+480280T2a臺階法22DK321+480DK321+51030T2a(鋼筋砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)臺階法23DK321+

52、510DK321+660150T2a臺階法24DK321+660DK321+72060T2a(鋼筋砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法25DK321+720DK321+860140T2a臺階法26DK321+860DK321+89535T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法27DK321+895DK321+95560T2VbI22a鋼架，間距0.6m雙層小導(dǎo)管，3.0m/環(huán)5m徑向注漿三臺階臨時仰拱法（設(shè)臨時鋼架）28DK321+955DK322+01560T2bI18鋼架間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法29DK322+01

53、5DK322+240225T2a(鋼筋砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法30DK322+240DK322+27030T2b140格柵，間距1.2m三臺階法31DK322+270DK322+32050T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法32DK322+320DK322+550230T2a臺階法33DK322+550DK322+62070T2bI18鋼架間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法34DK322+620DK322+71595T2a臺階法35DK322+715DK322+74530T2a(鋼筋砼）160格柵，間距1.0m型

54、小導(dǎo)管，3.0m/環(huán)臺階法36DK322+745DK322+925180T2a臺階法37DK322+925DK322+95530T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法38DK322+955DK323+00550T2VbI22a鋼架，間距0.6m雙層小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階臨時仰拱法（設(shè)臨時鋼架）39DK323+005DK323+10095T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法40DK323+100DK323+270170T2b140格柵，間距1.2m臺階法41DK323+270DK323+32050T2bI18鋼架，間距1.0m

55、型小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階臨時仰拱法42DK323+320DK323+650330T2b140格柵，間距1.2m臺階法43DK323+650DK323+68535T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法44DK323+685DK323+74560T2VbI22a鋼架，間距0.6m雙層小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階臨時仰拱法（設(shè)臨時鋼架）45DK323+745DK323+78035T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法46DK323+780DK324+240460T2a(鋼筋砼）160格柵，間距1.0m型小導(dǎo)管，3.

56、0m/環(huán)三臺階法47DK324+240DK324+27030T2a三臺階法48DK324+270DK324+33060T2a(鋼筋砼）160格柵，間距1.0m三臺階法49DK324+330DK324+40070T2a臺階法50DK324+400DK324+41515T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法51DK324+415DK324+48570T2VbI22a鋼架，間距0.6m雙層小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階臨時仰拱法（設(shè)臨時鋼架）52DK324+485DK324+51025T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階臨時仰拱法53DK3

57、24+510DK324+680170T2a臺階法54DK324+680DK324+72040T2a(鋼筋砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法55DK324+720DK324+79070T2a臺階法56DK324+790DK324+87080T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階法57DK324+870DK325+040170T2a臺階法58DK325+040DK325+08040T2a(鋼筋砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法59DK325+080DK325+270190T2a臺階法60DK325+270DK325+3

58、1040T2a(鋼筋砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法61DK325+310DK325+500190T2a臺階法62DK325+500DK325+54545T2a(鋼筋砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法63DK325+545DK325+60055T2a臺階法64DK325+600DK325+64040T2a(鋼筋砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法65DK325+640DK325+70565T2a臺階法66DK325+705DK325+73025T2a(纖維砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法67DK3

59、25+730DK325+78555T2VbI22a鋼架，間距0.6m雙層小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階臨時仰拱法（設(shè)臨時鋼架）68DK325+785DK325+80015T2a(纖維砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法69DK325+800DK325+82020T2a全斷面法70DK325+820DK326+040220T2a全斷面法71DK326+040DK326+10060T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階臨時仰拱法72DK326+100DK326+16060T2a臺階法73DK326+160DK326+19030T2a(纖

60、維砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法74DK326+190DK326+24555T2VbI22a鋼架，間距0.6m雙層小導(dǎo)管，3.0m/環(huán)3m徑向注漿三臺階臨時仰拱法（設(shè)臨時鋼架）75DK326+245DK326+27025T2a(纖維砼）160格柵，間距1.0m型小導(dǎo)管，3.0m/環(huán)三臺階法76DK326+270DK326+472202T2a全斷面法77DK326+472DK326+55078T2a全斷面法78DK326+550DK326+57020T2a全斷面法79DK326+570DK326+64070T2bI18鋼架，間距1.0m型小導(dǎo)管，3.0m/環(huán)3m徑向注