路基試驗(yàn)段總結(jié)(土方)1

1、路基試驗(yàn)段總結(jié)報(bào)告為全面展開路基土方填筑施工，我分部在K41+34L K41+440段進(jìn)行了做土方 填筑試驗(yàn)。試驗(yàn)段長(zhǎng)100m共進(jìn)行實(shí)驗(yàn)8層，其中93區(qū)4層（6-9層）、94區(qū)2 層（20-21層）、96區(qū)2層（23-24層），均為土方填筑。在路基填方試驗(yàn)段施工 方案指導(dǎo)下，我分部已成功完成了該試驗(yàn)段施工，并獲得了寶貴的試驗(yàn)數(shù)據(jù)，為 大面積的路基土方填筑施工提供了依據(jù)。一、進(jìn)行所屬試驗(yàn)段的目的（一）通過本試驗(yàn)段施工，摸索并總結(jié)出一套路基土方填筑施工最合理的施 工組織和施工工藝，并總結(jié)出如何依據(jù)招標(biāo)文件的技術(shù)和質(zhì)量標(biāo)準(zhǔn)進(jìn)行規(guī)范的程 序管理方法和質(zhì)量控制手段。（二）通過本試驗(yàn)段施工，摸索并總結(jié)低洼

2、農(nóng)種區(qū)路基床的降排水、清表和 填前碾壓、回填和碾壓、土方填筑適宜的松鋪厚度、不同自然條件下最佳碾壓機(jī) 械設(shè)備組合、最合適的碾壓遍數(shù)和碾壓速度。（三）通過本試驗(yàn)段施工，收集相關(guān)數(shù)據(jù)，最終確定路基93區(qū)、94區(qū)、96區(qū)的以下施工參數(shù)，指導(dǎo)全線路基土方填筑施工并達(dá)到技術(shù)質(zhì)量標(biāo)準(zhǔn)。二、施工組織和施工安排（一）試驗(yàn)段管理和施工人員配備表序號(hào)姓名職稱崗位1萬熙強(qiáng)總負(fù)責(zé)人2楊鑫曰技術(shù)負(fù)責(zé)人3楊長(zhǎng)洪現(xiàn)場(chǎng)技術(shù)負(fù)責(zé)人4林正生現(xiàn)場(chǎng)施工負(fù)責(zé)人5李闖施工安全負(fù)責(zé)人6王志杰測(cè)量負(fù)責(zé)人7畢東傳試驗(yàn)負(fù)責(zé)人（二）試驗(yàn)段施工主要機(jī)械和設(shè)備配置表序號(hào)機(jī)械設(shè)備名稱規(guī)格型號(hào)數(shù)量數(shù)量1挖掘機(jī)大宇220臺(tái)32推土機(jī)180型臺(tái)23平地機(jī)PY

3、160 型臺(tái)14壓路機(jī)YZ18 型臺(tái)25灑水車EQ140JZ輛16自卸汽車后八輪輛107全站儀SOUTNTS352臺(tái)18水準(zhǔn)儀DSZS臺(tái)195米直尺5M根110灌砂筒150cm套2（三）施工準(zhǔn)備：1. 技術(shù)準(zhǔn)備：（1）試驗(yàn)室標(biāo)準(zhǔn)試驗(yàn)成果匯總表（包括填料的重型擊實(shí)，CBR塑、液限，含水率，顆粒分析等），詳見附件（檢測(cè)報(bào)告1S101031 1S101099 1S101101）。2、現(xiàn)場(chǎng)準(zhǔn)備：（1）試驗(yàn)段相應(yīng)施工、管理人員組織安排已均全部到位到位；（2）試驗(yàn)段施工機(jī)械配備全部就緒；（3）已打通通往試驗(yàn)段的施工便道。（四）試驗(yàn)段施工計(jì)劃工期：2008年 月曰-2008年 月 日。三、施工工藝（一）測(cè)量

4、放樣首先由施工隊(duì)伍進(jìn)行放樣， 用全站儀測(cè)量以確立開挖邊線或坡腳線， 根據(jù)中 樁、邊樁和相應(yīng)高程測(cè)出試驗(yàn)段各橫斷面面積，對(duì)工程量進(jìn)行復(fù)核。（二）清表對(duì)試驗(yàn)段和取土場(chǎng)進(jìn)行清表，由于試驗(yàn)段范圍內(nèi)為全填地段，有大于 1:5 的 橫坡，根據(jù)地形特點(diǎn)，清表采用小型推土機(jī)、挖掘機(jī)和人工相結(jié)合的方式進(jìn)行， 將橫坡大于 1:5 的地段按規(guī)范做成階梯。根據(jù)試驗(yàn)段內(nèi)具體情況每隔一定距離開 挖橫向排水溝，溝深50cm將路基水引入縱向排水溝，排到路基外指定地點(diǎn)。經(jīng) 過 2-3 個(gè)自然日晾曬后，再用推土機(jī)清除表土，并集中堆放于工程師指定的棄土 場(chǎng)，用于路基竣工后邊坡種植草皮。（三）填前壓實(shí)1. 根據(jù)土壤干濕情況，適當(dāng)晾曬

5、或?yàn)⑺幚?，在監(jiān)理認(rèn)可后進(jìn)行填前碾壓， 直至壓實(shí)度經(jīng)檢測(cè)達(dá)到 90%為止。2. 經(jīng)報(bào)檢壓實(shí)度仍不合要求的， 再重新進(jìn)行碾壓直至達(dá)到要求為止 （ 以經(jīng)監(jiān)理 工程師檢驗(yàn)合格的試驗(yàn)檢測(cè)報(bào)告為準(zhǔn) ） 。（四）路基填筑1. 土方填筑（1）填前碾壓經(jīng)監(jiān)理工程師檢驗(yàn)達(dá)到要求后， 方可開始 93 區(qū)土方填筑。 首先由 測(cè)量隊(duì)伍用全站儀重新進(jìn)行放樣， 確定每20m中樁、邊樁以和坡腳位置，為保證 路基邊緣壓實(shí)度，路基兩側(cè)各加寬填筑 50cm=用水準(zhǔn)儀測(cè)出該層填鋪厚度控制 樁的標(biāo)高（松鋪系數(shù)初步定為 1.16 ）；（2）自卸汽車每車裝土 14用，按松鋪厚度30 cm計(jì)算，則每車卸料面積為42吊。 在填土范圍內(nèi)按6m

6、x 7m方格灑灰線，施工現(xiàn)場(chǎng)由專人指揮車輛按網(wǎng)格卸土；（ 3）填筑采用縱向全斷面水平填筑，寬度比設(shè)計(jì)寬度每側(cè)寬50cm。（五）標(biāo)高、松鋪系數(shù)和平整度1. 首先測(cè)出填料前各橫斷面左中樁、邊樁標(biāo)高，并標(biāo)記出下一層松鋪厚度的位 置、每一層填料完成后，必須重新對(duì)填料松鋪厚度頂標(biāo)高進(jìn)行復(fù)核。2. 根據(jù)填筑前后高程差計(jì)算壓實(shí)厚度，推算松鋪系數(shù)。松鋪系數(shù) =（松鋪高程 - 原地面或下承層高程） / （壓實(shí)后高程 - 原地面或下承層高程） 。3. 攤鋪填料時(shí)采用推土機(jī)粗平，平地機(jī)精平和人工修補(bǔ)相集合的施工工藝。（六）碾壓和壓實(shí)度1. 土方填筑（1）馬鞭山取土場(chǎng)： 93 區(qū)土樣最大干密度為 1.80g/cm3

7、，最佳含水率為 16.2% （詳見附件檢測(cè)報(bào)告 1S101031）；94 區(qū)土樣最大干密度為 1.98g/cm3 ，最佳含水 率為 10.8%（詳見附件檢測(cè)報(bào)告 1S101099）；96 區(qū)土樣最大干密度為 2.00g/cm3 ， 最佳含水率為 10.2%；（詳見附件檢測(cè)報(bào)告 1S101102）；（ 2）填料經(jīng)過晾曬，經(jīng)檢測(cè)含水率在最佳含水率± 2%時(shí)開始輾壓；（3）先用推土機(jī) （180 型） 推平，當(dāng)初平好的鋪筑土層在最佳含水量左右時(shí) （ 由試 驗(yàn)人員抽檢）,再用壓路機(jī)（YZ18型）靜壓一遍后用平地機(jī)（PY180型）整平，再YZ18 壓路機(jī)振動(dòng)碾壓二遍后， 試驗(yàn)人員開始用灌沙法跟蹤

8、檢測(cè)壓實(shí)度， 直到達(dá)到標(biāo)準(zhǔn)， 最后再用壓路機(jī)（YZ18型）靜壓一遍收光；（4）輾壓時(shí)先慢后快、先輕后重、由兩側(cè)至中間、輪跡重疊1/3 、最大速度不超過2km/h，輾壓時(shí)應(yīng)確保均勻，無漏壓、無死角、無明顯輪跡。2. 壓實(shí)度（1）土方填筑壓實(shí)度檢測(cè)采用灌砂法，根據(jù) 93、 94、 96 分區(qū)要求不同分別控制 壓實(shí)度達(dá)到93% 94% 96%以上。每次檢測(cè)壓實(shí)度時(shí)Sv 2000川需檢測(cè)4個(gè)點(diǎn)，2000 m2< Sv 4000川時(shí)需檢測(cè)8個(gè)點(diǎn)，4000 m2< Sv 6000川時(shí)需檢測(cè)12個(gè)點(diǎn)，依次類 推；（2）做壓實(shí)度實(shí)驗(yàn)檢測(cè)時(shí)，確保灌砂粒徑符合規(guī)范要求，確保打洞深度和規(guī)格（h=150c

9、 m的圓柱體）；（ 3）每層輾壓開始后，試驗(yàn)工程師在振動(dòng)輾壓第二遍過后，每碾壓一遍檢測(cè)一 次壓實(shí)度和含水率，并將檢測(cè)結(jié)果和時(shí)通知路基負(fù)責(zé)人并做好記錄。四、數(shù)據(jù)統(tǒng)計(jì)（一）壓實(shí)度和含水率（表一）1.93區(qū)土方填筑（6-9層）序號(hào)層數(shù)碾壓第二遍壓實(shí)度/含水量碾壓第三遍壓實(shí)度/含水量碾壓第四遍壓實(shí)度/含水量碾壓第五遍壓實(shí)度/含水量碾壓第六遍壓實(shí)度/含水量碾壓第七遍壓實(shí)度/含水量90.6/16.591.1/16.192.2/16.593.3/15.690.0/16.791.7/15.692.8/16.393.9/16.689.4/17.091.7/15.792.8/17.093.9/15.190.6/1

10、6.492.2/15.692.8/15.993.3/16.01690.0/16.891.1/16.593.3/17.594.4/15.790.6/16.391.7/16.592.8/16.394.4/16.689.4/17.091.7/17.092.8/17.093.3/16.990.0/16.992.2/16.492.2/15.993.3/16.190.6/16.091.7/15.592.2/17.593.9/15.690.6/16.391.1/16.392.8/16.394.4/16.689.4/17.091.1/17.092.2/17.093.3/16.12790.6/15.992.2/

11、15.993.3/15.993.9/16.090.0/17.591.7/16.592.8/17.594.4/15.790.6/16.391.7/16.592.2/16.394.4/16.689.4/17.091.7/16.093.3/17.093.3/16.990.6/16.192.2/16.492.8/15.993.9/16.190.6/16.591.7/17.592.8/17.594.4/15.690.6/16.391.7/16.392.8/16.393.3/16.689.4/17.091.7/17.093.3/17.093.9/17.13890.6/15.992.2/15.993.3/1

12、5.994.4/16.090.0/16.991.1/17.592.8/17.593.3/15.790.6/16.391.7/16.592.2/16.393.3/16.691.1/15.591.7/17.092.8/17.094.4/16.590.6/15.992.2/16.493.3/15.994.4/16.190.6/16.491.7/17.593.3/17.594.4/16.090.6/16.391.7/16.392.8/16.393.3/16.689.4/17.091.7/17.092.8/17.093.9/16.14990.6/15.992.2/15.992.8/15.994.4/16

13、.090.0/16.891.7/17.592.2/17.593.3/15.791.1/16.091.7/16.592.8/16.393.9/16.689.4/17.091.1/17.092.2/17.093.3/16.990.6/16.192.2/16.493.3/15.994.4/16.1據(jù)上表分析：第二遍壓實(shí)后壓實(shí)度平均為90.3 ;第三遍壓實(shí)后壓實(shí)度平均為91.7 ;第四遍壓實(shí)后壓實(shí)度平均為 92.8 ;第五遍壓實(shí)后壓實(shí)度平均為 93.9。通過對(duì)以上結(jié)果的分析，第五遍壓實(shí)后壓實(shí)度能夠達(dá)到93%2.94區(qū)土方填筑（20-21層）序?qū)幽雺旱诙雺旱谌槟雺旱谒哪雺旱谖迥雺旱诹雺旱谄咛?hào)數(shù)遍壓

14、實(shí)度/壓實(shí)度/含遍壓實(shí)度/遍壓實(shí)度/遍壓實(shí)度/遍壓實(shí)度/含水量水量含水量含水量含水量含水量90.5/11.591.5/11.492.5/11.693.5/11.695.1/11.390.5/11.391.5/11.392.0/11.393.5/10.694.5/11.689.4/11.091.0/12.092.5/12.093.0/11.194.5/11.890.5/11.992.0/10.992.5/10.994.0/12.094.0/11.812090.0/11.591.5/11.392.5/11.594.0/11.795.1/11.590.5/11.391.5/11.693.0/11.3

15、94.5/11.695.1/11.689.4/11.091.0/12.093.0/12.093.5/10.995.1/11.290.0/10.992.0/11.492.0/10.993.0/12.194.5/12.222190.5/11.591.5/11.593.0/11.693.0/11.694.0/11.390.5/11.391.5/11.393.0/11.393.5/11.694.5/11.689.4/12.091.5/11.092.5/12.093.0/12.194.0/11.890.0/10.992.0/10.992.5/11.994.0/12.094.5/10.891.0/10.5

16、91.5/11.493.0/12.194.0/11.794.5/11.590.5/11.391.0/12.193.0/10.593.5/11.694.5/10.689.4/12.091.5/12.093.0/12.093.0/11.995.1/12.291.0/11.992.0/11.492.5/11.993.5/11.195.4/11.2據(jù)上表分析：第二遍壓實(shí)后壓實(shí)度平均為90.2 ;第三遍壓實(shí)后壓實(shí)度平均為91.5 ;第四遍壓實(shí)后壓實(shí)度平均為 92.7 ;第五遍壓實(shí)后壓實(shí)度平均為93.5 ;第六遍壓實(shí)后壓實(shí)度平均為94.7 ;通過對(duì)以上結(jié)果的分析，第五遍壓實(shí)后壓實(shí)度能 夠達(dá)到93%第六遍壓

17、實(shí)后壓實(shí)度能夠達(dá)到 94%3.96區(qū)土方填筑（23-24層）序號(hào)層數(shù)碾壓第二 遍壓實(shí)度/ 含水量碾壓第三遍壓實(shí)度/含水量碾壓第四遍壓實(shí)度/含水量碾壓第五遍壓實(shí)度/含水量碾壓第六遍壓實(shí)度/含水量碾壓第七遍壓實(shí)度/含水量90.5/10.591.5/11.592.5/9.593.5/11.695.5/10.396.5/9.590.5/10.391.0/11.393.0/10.394.5/10.695.5/10.696.0/10.689.5/11.091.5/12.092.5/11.094.0/10.195.0/11.896.5/10.090.0/10.992.0/10.994.0/10.994.0/

18、10.095.5/10.896.5/11.312390.0/11.591.5/11.593.0/10.594.5/9.796.0/10.596.5/10.790.5/11.391.5/10.593.0/11.394.5/10.695.0/9.696.0/9.189.5/10.091.5/12.093.5/11.094.5/10.996.0/9.296.5/10.390.0/11.992.0/11.492.0/9.994.0/10.196.0/16.296.5/10.090.5/11.591.0/11.591.5/10.594.5/11.695.5/10.396.0/9.590.5/11.391

19、.5/10.392.0/10.394.5/11.695.5/11.696.5/9.689.5/11.091.5/11.092.5/9.694.0/10.195.0/9.896.0/10.090.0/11.992.0/11.993.5/11.994.5/10.095.5/9.896.5/10.322490.5/10.591.5/11.592.0/11.594.0/10.796.0/11.596.5/10.790.5/10.391.0/11.591.5/10.394.5/11.695.5/11.696.5/11.189.5/12.091.5/11.092.0/10.094.5/11.995.0/1

20、0.296.0/10.390.0/10.992.0/11.493.5/10.994.0/10.195.5/11.296.5/11.0據(jù)以上數(shù)據(jù)分析：第二遍壓實(shí)后壓實(shí)度平均為90.1% ;第三遍壓實(shí)后壓實(shí)度平 均為91.5% ;第四遍壓實(shí)后壓實(shí)度平均為92.7% ;第五遍壓實(shí)后壓實(shí)度平均為94.2%;第六遍壓實(shí)后壓實(shí)度平均為 95.5%;第七遍壓實(shí)后壓實(shí)度平均為 96.3%。 通過對(duì)以上結(jié)果的分析，第五遍壓實(shí)后壓實(shí)度能夠達(dá)到93%第六遍壓實(shí)后壓實(shí)度能夠達(dá)到94%第七遍壓實(shí)后壓實(shí)度能夠達(dá)到 96%（二）松鋪系數(shù)（表二）1.93 區(qū)（ 6-9 層）層 次樁號(hào)下層標(biāo) 高（m）本層松 鋪高程（m）壓實(shí)后

21、 高程（m松鋪厚 度（cm）壓實(shí)厚 度（cm）壓實(shí)系 數(shù)6K41+380左樁38.12738.42538.38429.825.71.16左中樁38.36738.66638.625P 29.9 25.81.16右中樁38.32538.62138.58029.625.51.16右樁38.60038.89838.85529.825.51.17K41+400左樁38.04738.34338.304P 29.6 25.71.15左中樁38.28738.58438.543P 29.725.61.16右中樁38.28038.57938.53629.925.61.17右樁38.52038.81638.7752

22、9.625.51.16K41+420左樁37.96738.26338.22229.6125.51.16左中樁38.20738.50538.46229.825.51.17右中樁38.16538.46038.42229.525.71.15右樁38.44038.73638.69729.625.71.15K41+440左樁37.88738.18438.14329.725.61.16左中樁38.12738.42338.382P 29.625.51.16右中樁38.12038.41838.37529.825.51.17右樁38.36038.65738.61629.725.61.167K41+380左樁38

23、.37938.67538.636:29.6 25.71.15左中樁38.62038.91738.87629.725.61.16右中樁38.58038.87538.83429.525.41.16右樁38.85539.15339.112:29.825.71.16K41+400左樁38.30438.60038.557P 29.6 n25.31.17左中樁38.54338.83938.79829.625.51.16右中樁38.53338.82938.788P 29.625.51.16右樁38.77539.07439.03529.926.01.15K41+420左樁38.22238.52038.4812

24、9.825.91.15左中樁38.46138.75838.717:29.725.61.16右中樁38.42238.72138.679P 29.9 n25.81.16右樁38.69138.98738.94629.625.51.16K41+440左樁38.13938.43538.392P 29.625.31.17左中樁38.37838.67238.633P 29.425.61.15右中樁38.37538.67138.63029.625.51.16右樁38.61638.91338.87229.725.61.168K41+360左樁38.72939.02238.984P 29.3 彳25.51.15左

25、中樁38.96939.26439.22329.525.41.16右中樁38.96039.25839.21529.825.51.17右樁39.20039.49739.456P 29.7 彳25.61.16K41+380左樁38.63638.93338.89229.725.61.16左中樁38.87439.17239.13329.825.91.15右中樁38.83439.13339.092:29.9 25.81.16右樁39.10739.40339.36529.625.71.15K41+400左樁38.55738.85438.81329.725.61.16左中樁38.79839.09439.053

26、:29.6 25.51.16右中樁38.78839.08139.04329.325.51.15右樁39.03139.32639.29029.525.91.14K41+420左樁38.47838.77538.734:29.7|25.61.16左中樁38.71739.01538.97229.825.51.17右中樁38.67338.96938.92829.625.51.16右樁38.94339.23939.201:29.625.71.15K41+440左樁38.39238.68938.64829.725.61.16左中樁38.63338.92938.89129.625.71.15右中樁38.630

27、38.92838.88729.825.71.16右樁38.87239.17139.12829.925.61.179K41+360左樁38.98239.28139.23529.925.31.18左中樁39.22339.52039.47929.725.61.16右中樁39.21139.50839.465r 29.7 d25.41.17右樁39.45639.75039.71229.425.61.15K41+380左樁38.89239.19039.14929.825.71.16左中樁39.13339.42939.388P 29.6 125.51.16右中樁39.08539.38339.34029.82

28、5.51.17右樁39.36539.66239.62329.725.81.15K41+400左樁38.81339.10939.069P 29.6 125.51.16左中樁39.05339.34839.30829.525.41.16右中樁39.04139.33939.30029.825.91.15右樁39.28239.58139.542P 29.9 126.01.15K41+420左樁38.73439.03038.99129.625.71.15左中樁38.97239.27039.22829.825.71.16右中樁38.92839.22739.186:29.9 25.81.16右樁39.2013

29、9.50039.46129.926.01.15K41+440左樁38.64338.93938.89929.625.51.16左中樁38.89139.18739.146:29.625.51.16右中樁38.88739.18339.144P 29.6 亍25.71.15右樁39.12839.42639.38029.825.31.182.94 區(qū)（20-21 層）層 次樁號(hào)下層標(biāo) 高(m)本層松 鋪高程(m)壓實(shí)后 高程(m松鋪厚 度(cm)壓實(shí)厚度(cm)壓實(shí)系 數(shù)20K41+340左樁41.93642.23442.19729.826.11.14:左中樁42.17642.47442.43329.8

30、25.71.16右中樁42.16142.45842.41729.725.61.16右樁42.40142.70042.65729.925.61.17K41+360:左樁41.84942.14542.10629.6 :25.71.15左中樁42.08942.38442.34329.525.41.16右中樁42.08042.37842.33529.825.51.17:右樁42.32042.61942.57329.925.31.18K41+380左樁41.76742.06342.02429.625.71.15左中樁42.00742.30442.26829.726.11.14:右中樁41.96542.2

31、6342.22429.8 :25.91.15右樁42.24042.53542.49729.525.71.15K41+400左樁41.68741.98341.94229.625.51.16左中樁41.92742.22442.18329.725.61.16右中樁41.92042.21742.17829.725.81.15右樁42.16042.45742.41629.725.61.16K41+420:左樁41.60741.90341.86229.6 :25.51.16左中樁41.84742.14542.10629.825.91.15右中樁41.80542.10242.06629.726.11.14:

32、右樁42.08042.37942.33629.9 :25.61.17K41+440左樁41.52741.82141.78329.425.61.15左中樁41.76742.06242.02129.525.41.16右中樁41.76042.05642.01529.6 :25.51.16右樁42.00042.29742.25829.725.81.1521K41+340左樁42.19742.49542.45429.825.71.16左中樁42.43342.72942.68829.6 :25.51.16右中樁42.41742.71442.67329.725.61.16右樁42.65742.95642.9

33、1729.926.01.15K41+360左樁42.10642.40542.36229.9 :25.61.17左中樁42.34342.63942.59829.625.51.16右中樁42.33542.63242.59129.725.61.16右樁42.57342.86842.82829.5 :25.41.16K41+380左樁42.02442.32342.28229.925.81.16左中樁42.26842.56542.52629.725.81.15右中樁42.22442.52242.48129.825.71.16右樁42.49742.79242.74929.525.21.17K41+400左

34、樁41.94242.23642.19629.425.31.16左中樁42.18342.48042.43929.725.61.16右中樁42.17842.47442.43329.625.51.16右樁42.41642.71342.67429.725.81.15K41+440K41+420I草草Ss草草s42.25842.01542.02141.78342.33642.06642.10641.86242.55642.31242.31842.07942.63242.36342.40442.16042.51542.27142.28042.03642.59142.32242.36342.12129002

35、9729729O29O29729do29do25725O250025GO25U125O25725込kkk5kkkk5k6k6k7k6k6k63込6岡 (2324河)K41+360草 ujn草草草草草草草草草草草草草k 草草草草草草草草草草草草草草草43.11843.414 43.3751用29O29729O29do29729込290029729O290029729729O29込290029729729込29O297290029O29O29729729込29O294290029O O 酣25725O25U125Z25426b25CD25O25725U125O25O25U1250025込25O25

36、4250025U125425U125U125U125002500250025U1250025込25U12丹k5kkkk5k5kk5kkkkk5kkkkkkkk5k5kkk5k66k6k7k6k7k66k6k6k6k7k6k6k77k6k6k66k66右中樁43.11043.40543.36429.525.41.16:右樁43.34443.64343.60229.9 :25.81.16K41+380左樁42.79843.09343.05329.525.41.16左中樁43.04143.33743.29429.625.31.17:右中樁42.99643.29243.25129.6 :25.51.16右樁43.26543.56443.52329.925.81.16K41+400左樁42.71443.01242.97429.825.91.15:左中樁42.95443.25243.21129.825.71.16右中樁42.95043.24743.20729.72