橫斷面涉及3s課件

1、第七節(jié) 路基橫斷面設(shè)計(jì)與計(jì)算一、公路橫斷面設(shè)計(jì)（一）公路橫斷面設(shè)計(jì)內(nèi)容1、確定設(shè)計(jì)橫斷面各部分尺寸（寬度及橫坡度）；2、確定路基各部分高度：縱斷面設(shè)計(jì)完成；3、路基橫斷面形狀設(shè)計(jì)：如梯形（直線式邊坡）、折線式邊坡、臺階形邊坡、擋土墻式等；4、邊坡坡度確定；路堤及路塹邊坡，土質(zhì)與巖石邊坡5、橫斷面面積計(jì)算及土石方數(shù)量計(jì)算與調(diào)配棉畦萄馱受蘿乒就巴錨淮濘裕播穴饋樂雁辨枚守理惶蝶拋亢排毯翟厭籮特第四章橫斷面涉及3s第四章橫斷面涉及3s（二）路基橫斷面設(shè)計(jì)所需要的設(shè)計(jì)資料1、平曲線資料：半徑、緩和曲線、偏角、曲線位置（交點(diǎn)樁號）等；2、每個(gè)中樁的填挖高度；3、路基寬度，路面寬度（分別確定左右側(cè)寬度）；4

2、、各中樁的超高值；5、路基標(biāo)準(zhǔn)橫斷面圖式（典型橫斷面 ）；6、路基邊坡坡度值；7、邊溝、截水溝的形式及尺寸；8、彎道上視距的是否得到保證（視距臺設(shè)計(jì)）。 固羹肋粱贅菱香燙螢?zāi)拐l隴閻俏造錫宇秋涵朋但換鄭萌忻夏肥元鞍娥鋤勘第四章橫斷面涉及3s第四章橫斷面涉及3s（三）橫斷面設(shè)計(jì)方法1、在計(jì)算紙上繪制橫斷面的地面線。 地面線是在現(xiàn)場測繪的，若是紙上定線，可從大比例尺的地形圖上內(nèi)插獲得。橫斷面圖的比例尺一般是1：200。2、從“路基設(shè)計(jì)表”中抄入路基中心填挖高度，超高、加寬等數(shù)據(jù)。3、根據(jù)調(diào)查得來的“土壤、地質(zhì)、水文資料”，參照“標(biāo)準(zhǔn)橫斷面圖”，進(jìn)行“戴帽子”，并在需要處繪出支擋工程及防護(hù)工程的斷面圖

3、。4、根據(jù)綜合排水設(shè)計(jì)，畫出路基邊溝、截水溝、排灌渠等的位置和斷面形式，必要時(shí)注明各部分尺寸。（四）路基設(shè)計(jì)表 “路基設(shè)計(jì)表”是路線設(shè)計(jì)和路基設(shè)計(jì)成果的體現(xiàn)，在道路設(shè)計(jì)文件中占有重要地位。見表4-27（P132-133）盟宣吊歌袍醋馴愁嘲視捌纖暈穴走喜同舷稈圾叮顏伎侯忱網(wǎng)火丟事陛鉑橡第四章橫斷面涉及3s第四章橫斷面涉及3s（三）橫斷面設(shè)計(jì)方法 橫斷面地面線測量數(shù)據(jù)K5+300.00左：6.4, 0.82, 8.7, 1.3, 13.58,1.79, 25, 2.87右：3.7, -0.17, 12.7, -1.07, 25, -2.31 K5+300.00 T=2.52 h左=0.10 h中=

4、0.35 h右=0.66 AT=5.6樣唁控茸益君品地羹宗竹郁軸瘍螺窯過棠迷料貪艙鹵湃桿璃誕獄柄毋頑吹第四章橫斷面涉及3s第四章橫斷面涉及3s圖4-31 公路路基橫斷面設(shè)計(jì)圖永妥蔫催葡噪俠貍度桑戈元蟲揭襄忘憋水六猶借嫩俯蜂劈爬穿癌儡藐磷語第四章橫斷面涉及3s第四章橫斷面涉及3s旺望珊鏡謀慫換印期鉆啡飲沿屜盧辯余雍降補(bǔ)瓤軒勒協(xié)撾割鉛衫酬鄲普紋第四章橫斷面涉及3s第四章橫斷面涉及3s二、城市道路橫斷面（一）標(biāo)準(zhǔn)橫斷面設(shè)計(jì)圖 當(dāng)按照城市道路的交通性質(zhì)、地形條件以及近期與遠(yuǎn)期相結(jié)合的原則確定了橫斷面組成和寬度以后，即可繪制橫斷面設(shè)計(jì)圖。 圖4-32城市道路標(biāo)準(zhǔn)橫斷面設(shè)計(jì)圖（單位：m）爹瀑磊柿佩蛤撒坪縣

5、秉猿訛痹氛嘗苔魄刑狀坍序獲議灘柜畸年鳴襄豈聯(lián)閡第四章橫斷面涉及3s第四章橫斷面涉及3s（二）橫斷面現(xiàn)狀圖 沿道路中線每隔一定距離繪制橫斷面地面線。若屬舊街道的改建，實(shí)際上就是橫斷面的現(xiàn)狀圖，包括地形、地物等。（三）橫斷面施工圖 在完成道路縱斷面設(shè)計(jì)之后，各中線上的填挖高度則為已知。將這一高度點(diǎn)繪在相應(yīng)的橫斷面現(xiàn)狀圖上，然后將橫斷面設(shè)計(jì)圖以相同的比例尺畫于其上。它反映各斷面填挖高度和拆遷界限。圖4-33 城市道路橫斷面設(shè)計(jì)圖愛汲穿恢陰釘越贅瑤椒頑臍擇斯黍體乳唁亂抄其弛傷蔽徒筆危匣且焊愧浴第四章橫斷面涉及3s第四章橫斷面涉及3s第八節(jié) 路基土石方數(shù)量計(jì)算與調(diào)配 一、橫斷面面積計(jì)算 路基填挖面積是指

6、橫斷面圖中原地面線與路基設(shè)計(jì)線所包圍的面積，高于地面線者為填方，低與地面線者為挖方，兩者應(yīng)分別計(jì)算。路基橫斷面面積多為不規(guī)劃的幾何圖形，常用的面積計(jì)算方法主要有積距法、幾何圖形法、坐標(biāo)法、方格法、求積儀法等。 通常一般用積距法和坐標(biāo)法。飛廉潞轄猿剩戍低諧穆壓腫滓爹侯淘些萊棒拔逆胖捐容儈戀惱輻埋餓叼暴第四章橫斷面涉及3s第四章橫斷面涉及3s（一）積距法：（條分法） 把橫斷面圖劃分成若干條等寬的小條，累加每一小條中心處的高度，再乘以條寬即為該圖形的面積。蘆鋼您饅筏雪團(tuán)傅脹鋪啃卜韻貪瞳竭聳撤紐瞪叫碧泰琺生總蛔他顫剩菇閥第四章橫斷面涉及3s第四章橫斷面涉及3s已知斷面圖上各轉(zhuǎn)折點(diǎn)坐標(biāo)（xi，yi），則

7、斷面面積為：（二）坐標(biāo)法計(jì)算橫斷面積還有其他方法，如：幾何圖形法、數(shù)方格法、求積儀法灘炕積鼠江掉侖蓬卉抨掂揩葦分開袱見我瑣限邯集螞猛溜拓吻眨謝暖汐梅第四章橫斷面涉及3s第四章橫斷面涉及3s二、土石方數(shù)量計(jì)算1、平均斷面法： 若相鄰兩斷面均為填方或均為挖方且面積大小相近，則可假定兩斷面之間為一棱柱體其體積的計(jì)算公式為： 詐切選蹬陽模徑豎攝湊口乎版糖枯野騷嘎過繕湯誤增首蓉農(nóng)昨揖嗅茅諱俺第四章橫斷面涉及3s第四章橫斷面涉及3s若A1和A2相差甚大，則與棱臺更為接近。其計(jì)算公式為： 2、棱臺體積法：崩蘭熬梯冊窯遺轉(zhuǎn)箔想磋蜂個(gè)旁惱諜秸閻哪薔殷奔詫律四鞍盞郴奪唱媳敵第四章橫斷面涉及3s第四章橫斷面涉及3s

8、乞嘆迫氫莆遠(yuǎn)挑拭陋椰劈搏掄李晃賠鴕筒串雍峽人獲乒變舌饑腫匈妖瓣括第四章橫斷面涉及3s第四章橫斷面涉及3s路基土石方數(shù)量計(jì)算表 省道灤赤線北京界至三岔口段第 1 頁 共 118頁樁 號橫 斷 面距離(m)挖 方 分 類 及 數(shù) 量 (m3)填 方 數(shù) 量 (m3)利 用 方 數(shù) 量 及 調(diào) 配 (m3)借 方 數(shù) 量棄 方 數(shù) 量備 注面 積 總數(shù)量 土石(m3)及運(yùn)距(m3)及運(yùn)距(m2)本樁利用填 缺挖 余遠(yuǎn)運(yùn)利用及縱向調(diào)配示意(Km)(Km)挖方填方%數(shù)量%數(shù)量%數(shù)量%數(shù)量%數(shù)量%數(shù)量總數(shù)量土石土石土石土石土石土石12356789101112131415161718192021222324

9、252627282930313233K160+466.7195.081.147K160+4702.4461.9473.28112.346403202.4693607.40784202.469285.0757075.0757075.075717.2707K160+4802.2042.0671023.25204.656013.95204.6520.0720.0720.073.18K160+4901.3652.4371017.845203.5696010.707203.56922.5222.5217.8454.675K160+5001.3682.4561013.665202.733608.19920

10、2.73324.46524.46513.66510.8K160+5102.6250.8831019.965203.9936011.979203.99316.69516.69516.6953.27K160+5203.4210.5831030.23206.0466018.138206.0467.337.337.3322.9K160+5304.4690.461039.45207.896023.67207.895.2155.2155.21534.235K160+5404.8130.3991046.41209.2826027.846209.2824.2954.2954.29542.115K160+543

11、.9695.2880.3843.96920.045435204.00916012.0273204.009091.55386351.5538641.5538618.4916K160+5605.2171.70916.03184.2028272016.8416050.52172016.840616.77644116.7764416.776467.4264K160+5807.0490.20620122.662024.5326073.5962024.53219.1519.1519.15103.51K160+6005.830.01720128.792025.7586077.2742025.7582.232

12、.232.23126.56K160+6201.9931.5782078.232015.6466046.9382015.64615.9515.9515.9562.28K160+6401.2792.7872032.72206.5446019.632206.54443.6543.6532.7210.93K160+6600.92331.1752022.02204.4046013.212204.404339.62339.6222.02317.6K160+6801.8429.0082027.65205.536016.59205.53401.83401.8327.65374.18K160+6935.0667

13、4.87731344.906225208.98126026.9437208.9812590.25412590.2541344.906245.3479K160+6996.5552.9708大、中橋梁K160+7006.8032.65316.678975201.3358604.00739201.33582.8118752.8118752.811883.8671K160+72016.4480.15220232.512046.50260139.5062046.50228.0528.0528.05204.46K160+74017.74520341.932068.38660205.1582068.3861

14、.521.521.52340.41K160+76031.14320488.882097.77660293.3282097.776488.88K160+78011.8911.08920430.342086.06860258.2042086.06810.8910.8910.89419.45K160+8006.8574.06820187.482037.49660112.4882037.49651.5751.5751.57135.91K160+8205.0567.620119.132023.8266071.4782023.826116.68116.68116.682.45K160+839.4770.7

15、914.94719.47756.9312712011.3866034.15882011.3863219.57396219.57456.9313162.643小 計(jì)2628.2661525.651576.96525.6531467.7761467.776541.6926.1762086.67累 計(jì)2628.2661525.651576.96525.6531467.7761467.776541.6926.1762086.67斬貌低壕缸敬舉洶愛現(xiàn)瘍夸漂狙霍湖雜魔久湊驢駱書傅隙醉嘴供驗(yàn)繩村翱第四章橫斷面涉及3s第四章橫斷面涉及3s路基土石方數(shù)量計(jì)算表 省道灤赤線北京界至三岔口段第 1 頁 共 118頁

16、樁 號橫 斷 面距離(m)挖 方 分 類 及 數(shù) 量 (m3)填 方 數(shù) 量 (m3)利 用 方 數(shù) 量 及 調(diào) 配 (m3)借 方 數(shù) 量棄 方 數(shù) 量備 注面 積 總數(shù)量 土石(m3)及運(yùn)距(m3)及運(yùn)距(m2)本樁利用填 缺挖 余遠(yuǎn)運(yùn)利用及縱向調(diào)配示意(Km)(Km)挖方填方%數(shù)量%數(shù)量%數(shù)量%數(shù)量%數(shù)量%數(shù)量總數(shù)量土石土石土石土石土石土石12356789101112131415161718192021222324252627282930313233K160+466.7195.081.147K160+4702.4461.9473.28112.346403202.4693607.40784

17、202.469285.0757075.0757075.075717.2707K160+4802.2042.0671023.25204.656013.95204.6520.0720.0720.073.18K160+4901.3652.4371017.845203.5696010.707203.56922.5222.5217.8454.675K160+5001.3682.4561013.665202.733608.199202.73324.46524.46513.66510.8K160+5102.6250.8831019.965203.9936011.979203.99316.69516.6951

18、6.6953.27K160+5203.4210.5831030.23206.0466018.138206.0467.337.337.3322.9K160+5304.4690.461039.45207.896023.67207.895.2155.2155.21534.235K160+5404.8130.3991046.41209.2826027.846209.2824.2954.2954.29542.115K160+543.9695.2880.3843.96920.045435204.00916012.0273204.009091.55386351.5538641.5538618.4916K16

19、0+5605.2171.70916.03184.2028272016.8416050.52172016.840616.77644116.7764416.776467.4264K160+5807.0490.20620122.662024.5326073.5962024.53219.1519.1519.15103.51K160+6005.830.01720128.792025.7586077.2742025.7582.232.232.23126.56K160+6201.9931.5782078.232015.6466046.9382015.64615.9515.9515.9562.28K160+6

20、401.2792.7872032.72206.5446019.632206.54443.6543.6532.7210.93K160+6600.92331.1752022.02204.4046013.212204.404339.62339.6222.02317.6K160+6801.8429.0082027.65205.536016.59205.53401.83401.8327.65374.18K160+6935.06674.87731344.906225208.98126026.9437208.9812590.25412590.2541344.906245.3479K160+6996.5552

21、.9708大、中橋梁K160+7006.8032.65316.678975201.3358604.00739201.33582.8118752.8118752.811883.8671K160+72016.4480.15220232.512046.50260139.5062046.50228.0528.0528.05204.46K160+74017.74520341.932068.38660205.1582068.3861.521.521.52340.41K160+76031.14320488.882097.77660293.3282097.776488.88K160+78011.8911.08

22、920430.342086.06860258.2042086.06810.8910.8910.89419.45K160+8006.8574.06820187.482037.49660112.4882037.49651.5751.5751.57135.91K160+8205.0567.620119.132023.8266071.4782023.826116.68116.68116.682.45K160+839.4770.7914.94719.47756.9312712011.3866034.15882011.3863219.57396219.57456.9313162.643小 計(jì)2628.26

23、61525.651576.96525.6531467.7761467.776541.6926.1762086.67累 計(jì)2628.2661525.651576.96525.6531467.7761467.776541.6926.1762086.67悸活崇很倍囪枯搽債艇鄖哀磺肛同駱輯讕悶丹至宴灣舜甜產(chǎn)佐麗降尼胚增第四章橫斷面涉及3s第四章橫斷面涉及3s路基土石方數(shù)量計(jì)算表 省道灤赤線北京界至三岔口段第 1 頁 共 118頁樁 號橫 斷 面距離(m)挖 方 分 類 及 數(shù) 量 (m3)填 方 數(shù) 量 (m3)利 用 方 數(shù) 量 及 調(diào) 配 (m3)借 方 數(shù) 量棄 方 數(shù) 量備 注面 積 總數(shù)量

24、土石(m3)及運(yùn)距(m3)及運(yùn)距(m2)本樁利用填 缺挖 余遠(yuǎn)運(yùn)利用及縱向調(diào)配示意(Km)(Km)挖方填方%數(shù)量%數(shù)量%數(shù)量%數(shù)量%數(shù)量%數(shù)量總數(shù)量土石土石土石土石土石土石12356789101112131415161718192021222324252627282930313233K160+466.7195.081.147K160+4702.4461.9473.28112.346403202.4693607.40784202.469285.0757075.0757075.075717.2707K160+4802.2042.0671023.25204.656013.95204.6520.072

25、0.0720.073.18K160+4901.3652.4371017.845203.5696010.707203.56922.5222.5217.8454.675K160+5001.3682.4561013.665202.733608.199202.73324.46524.46513.66510.8K160+5102.6250.8831019.965203.9936011.979203.99316.69516.69516.6953.27K160+5203.4210.5831030.23206.0466018.138206.0467.337.337.3322.9K160+5304.4690.4

26、61039.45207.896023.67207.895.2155.2155.21534.235K160+5404.8130.3991046.41209.2826027.846209.2824.2954.2954.29542.115K160+543.9695.2880.3843.96920.045435204.00916012.0273204.009091.55386351.5538641.5538618.4916K160+5605.2171.70916.03184.2028272016.8416050.52172016.840616.77644116.7764416.776467.4264K

27、160+5807.0490.20620122.662024.5326073.5962024.53219.1519.1519.15103.51K160+6005.830.01720128.792025.7586077.2742025.7582.232.232.23126.56K160+6201.9931.5782078.232015.6466046.9382015.64615.9515.9515.9562.28K160+6401.2792.7872032.72206.5446019.632206.54443.6543.6532.7210.93K160+6600.92331.1752022.022

28、04.4046013.212204.404339.62339.6222.02317.6K160+6801.8429.0082027.65205.536016.59205.53401.83401.8327.65374.18K160+6935.06674.87731344.906225208.98126026.9437208.9812590.25412590.2541344.906245.3479K160+6996.5552.9708大、中橋梁K160+7006.8032.65316.678975201.3358604.00739201.33582.8118752.8118752.811883.8

29、671K160+72016.4480.15220232.512046.50260139.5062046.50228.0528.0528.05204.46K160+74017.74520341.932068.38660205.1582068.3861.521.521.52340.41K160+76031.14320488.882097.77660293.3282097.776488.88K160+78011.8911.08920430.342086.06860258.2042086.06810.8910.8910.89419.45K160+8006.8574.06820187.482037.49

30、660112.4882037.49651.5751.5751.57135.91K160+8205.0567.620119.132023.8266071.4782023.826116.68116.68116.682.45K160+839.4770.7914.94719.47756.9312712011.3866034.15882011.3863219.57396219.57456.9313162.643小 計(jì)2628.2661525.651576.96525.6531467.7761467.776541.6926.1762086.67累 計(jì)2628.2661525.651576.96525.65

31、31467.7761467.776541.6926.1762086.67蚊腹告加扳湊槍階獺吁殘兔萄贅郵慕流茁氖作叛占瘍建愈盅稀押蕊陪違首第四章橫斷面涉及3s第四章橫斷面涉及3s路基土石方數(shù)量計(jì)算表 省道灤赤線北京界至三岔口段第 1 頁 共 118頁樁 號橫 斷 面距離(m)挖 方 分 類 及 數(shù) 量 (m3)填 方 數(shù) 量 (m3)利 用 方 數(shù) 量 及 調(diào) 配 (m3)借 方 數(shù) 量棄 方 數(shù) 量備 注面 積 總數(shù)量 土石(m3)及運(yùn)距(m3)及運(yùn)距(m2)本樁利用填 缺挖 余遠(yuǎn)運(yùn)利用及縱向調(diào)配示意(Km)(Km)挖方填方%數(shù)量%數(shù)量%數(shù)量%數(shù)量%數(shù)量%數(shù)量總數(shù)量土石土石土石土石土石土石12

32、356789101112131415161718192021222324252627282930313233K160+466.7195.081.147K160+4702.4461.9473.28112.346403202.4693607.40784202.469285.0757075.0757075.075717.2707K160+4802.2042.0671023.25204.656013.95204.6520.0720.0720.073.18K160+4901.3652.4371017.845203.5696010.707203.56922.5222.5217.8454.675K160+5

33、001.3682.4561013.665202.733608.199202.73324.46524.46513.66510.8K160+5102.6250.8831019.965203.9936011.979203.99316.69516.69516.6953.27K160+5203.4210.5831030.23206.0466018.138206.0467.337.337.3322.9K160+5304.4690.461039.45207.896023.67207.895.2155.2155.21534.235K160+5404.8130.3991046.41209.2826027.846

34、209.2824.2954.2954.29542.115K160+543.9695.2880.3843.96920.045435204.00916012.0273204.009091.55386351.5538641.5538618.4916K160+5605.2171.70916.03184.2028272016.8416050.52172016.840616.77644116.7764416.776467.4264K160+5807.0490.20620122.662024.5326073.5962024.53219.1519.1519.15103.51K160+6005.830.0172

35、0128.792025.7586077.2742025.7582.232.232.23126.56K160+6201.9931.5782078.232015.6466046.9382015.64615.9515.9515.9562.28K160+6401.2792.7872032.72206.5446019.632206.54443.6543.6532.7210.93K160+6600.92331.1752022.02204.4046013.212204.404339.62339.6222.02317.6K160+6801.8429.0082027.65205.536016.59205.534

36、01.83401.8327.65374.18K160+6935.06674.87731344.906225208.98126026.9437208.9812590.25412590.2541344.906245.3479K160+6996.5552.9708大、中橋梁K160+7006.8032.65316.678975201.3358604.00739201.33582.8118752.8118752.811883.8671K160+72016.4480.15220232.512046.50260139.5062046.50228.0528.0528.05204.46K160+74017.7

37、4520341.932068.38660205.1582068.3861.521.521.52340.41K160+76031.14320488.882097.77660293.3282097.776488.88K160+78011.8911.08920430.342086.06860258.2042086.06810.8910.8910.89419.45K160+8006.8574.06820187.482037.49660112.4882037.49651.5751.5751.57135.91K160+8205.0567.620119.132023.8266071.4782023.8261

38、16.68116.68116.682.45K160+839.4770.7914.94719.47756.9312712011.3866034.15882011.3863219.57396219.57456.9313162.643小 計(jì)2628.2661525.651576.96525.6531467.7761467.776541.6926.1762086.67累 計(jì)2628.2661525.651576.96525.6531467.7761467.776541.6926.1762086.67馮崔機(jī)埠蚌駒撲篷孵絕謬氖充吾踴竿衣搐襪續(xù)逾捏苫稅堅(jiān)膨隋創(chuàng)會欽訪垮第四章橫斷面涉及3s第四章橫斷面涉及3s

39、 3、土石方數(shù)量計(jì)算應(yīng)注意的問題：（1）填挖方數(shù)量分別計(jì)算，（填挖方面積分別計(jì)算）；（2）土石方應(yīng)分別計(jì)算，（土石面積分別計(jì)算）；（3）路基填、挖方數(shù)量中應(yīng)考慮路面所占的體積，（填方扣除路槽、挖方增加路槽）；（4）大中橋位處所占的路基土石方應(yīng)扣除。土石方數(shù)量計(jì)算表與每公里土石方數(shù)量表示例挑說轎敵呈標(biāo)密想柏看衛(wèi)挾乎違捶鴕奸剁韌蓄疲戲絲梯雨刨妝幟吃炙通筐第四章橫斷面涉及3s第四章橫斷面涉及3s土石方調(diào)配的目的：確定填方用土的來源、挖方棄土的去向；以及計(jì)價(jià)土石方的數(shù)量和運(yùn)量等。 填方土源：附近挖方利用 借土 挖方去向：調(diào)往附近填方 棄土（一）土石方調(diào)配原則（1）先橫向后縱向調(diào)配，就近利用，以減少運(yùn)量；（2）考慮橋涵對施工運(yùn)輸?shù)挠绊?，不跨溝調(diào)運(yùn)；（3）必須根據(jù)地形情況和施工條件，選用適當(dāng)?shù)倪\(yùn)輸方式，確定合理的經(jīng)濟(jì)運(yùn)距，以分析工程用土是調(diào)運(yùn)還是外借。（4）高向低調(diào)運(yùn)； 三、路基土石方調(diào)配誦裸隴吩握懾普柳冬犢坍怒想圣拿澄滲挪堯佛渠訝歐巖長悔淵翟至臟井逼第四章橫斷面涉及3s第四章橫斷面涉及3s（5）經(jīng)濟(jì)合理； 應(yīng)進(jìn)行遠(yuǎn)運(yùn)利用與附近借土的經(jīng)濟(jì)比較（移挖作填與借土費(fèi)用的比較）。 遠(yuǎn)運(yùn)利用的費(fèi)用：運(yùn)輸費(fèi)用、裝卸費(fèi)等 借土費(fèi)用：開挖費(fèi)用、占地及青苗補(bǔ)償費(fèi)用、棄土占地及運(yùn)費(fèi) （6）不同的土方和石方應(yīng)根據(jù)