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A1A0A2A3A4A5A6A711設(shè)計(jì)總說(shuō)明11地理位置圖(詳細(xì)情況見(jiàn)路線設(shè)計(jì)圖)12設(shè)計(jì)依據(jù)根據(jù)設(shè)計(jì)任務(wù)書及所給定的地形圖(1)公路工程技術(shù)標(biāo)準(zhǔn)(JTGB012003)(2)公路路線設(shè)計(jì)規(guī)范(JTJ01194)(3)公路路基設(shè)計(jì)規(guī)范(JTGD302004)(4)公路水泥混凝土路面設(shè)計(jì)規(guī)范(JTJD402002)(5)公路水泥混凝土路面施工技術(shù)規(guī)范(JTGF302003)(6)公路橋涵設(shè)計(jì)通用規(guī)范(JTGD602004)(7)公路鋼筋混凝土及預(yù)應(yīng)力混凝土橋涵設(shè)計(jì)規(guī)范(JTGD622004)13設(shè)計(jì)(論文)的主要內(nèi)容(1)公路路線設(shè)計(jì)在12000的地形圖上,進(jìn)行路線平面、縱段面、橫段面設(shè)計(jì)并選定橋梁橋涵位置類型,完成相應(yīng)的圖、表以及有關(guān)的計(jì)算書、說(shuō)明書等工作(路線長(zhǎng)度不小于20KM。(2)路基路面設(shè)計(jì)在路線設(shè)計(jì)的基礎(chǔ)上,完成路基設(shè)計(jì)、排水、防護(hù)、支擋工程、特殊路基等設(shè)計(jì)路面工程設(shè)計(jì)(進(jìn)行瀝青路面、水泥混凝土路面的結(jié)構(gòu)組合設(shè)計(jì)、厚度計(jì)算與方案G8616G17751)。(3)橋涵G2033G8505設(shè)計(jì)根據(jù)所G6564G1391的G6980據(jù)G17176G7021,完成橋涵標(biāo)準(zhǔn)圖的選G6333,G2265G6336相關(guān)圖G13452、表G7696、工程G6980G18339及相關(guān)說(shuō)明。(4)施工組G13467設(shè)計(jì)根據(jù)所G9053及的G1881G4493,完成施工組G13467G2656施工圖預(yù)算G6122G8022算(橋涵),G6564G1144相應(yīng)的A1A0A2A3A4A5A6A72計(jì)算書G2656與說(shuō)明書。14設(shè)計(jì)(論文)的基本要求(1)G6365設(shè)計(jì)G16850G20076的G16213G8726,G10432G12447完成設(shè)計(jì)任務(wù),G1582G1998不G2528的設(shè)計(jì)方案,G1144G1998G7380G2530的成G7536圖。(2)G16760G11507設(shè)計(jì)、準(zhǔn)G11842計(jì)算、細(xì)G14280G13484圖、G7003G4395表G17810準(zhǔn)G11842G8981G11033。(3)G7653G12447G12197G4410G5589度,G8892G18337G19087G11752G12946G12082、G10432G12447工作G14033力的G3533G1871。(4)G1017G7696G6365G10043有關(guān)G7003G1226G16213G8726進(jìn)行G8617G1006設(shè)計(jì)G12661G10714,G2174力G6564G20652G8617G1006設(shè)計(jì)G17148G18339。(5)G8892G18337G17176G7021的G6922G19610、G2010G7524G2656G6984G10714工作。15路線及工程概況G7424路線G7171G4677G4737G18337G1004G2318的G980G7477G1120G13435公路,路線設(shè)計(jì)技術(shù)G6363標(biāo)G1038路基G4497度G103810G12871,G2464G2533G17722G17959,G7092G1025G3842G2010G19560G5114,土路G13949G10382G104075A8A9A10A11A12A132G104075A9A14A15A16A132G104350A8A17A18A19A20A21A1360KM/HA9路線G5647長(zhǎng)2194074G12871G15G17227G9869G7741G2507G460G1400000,G13468G9869G7741G2507G1038G462G14194074。設(shè)計(jì)路線G1861設(shè)置G1114G1016G1022平G7366線,G2334G5464G3355G2010G2047G1038600G12871G2656400G12871,G5379G17959G3800G3355設(shè)置G13543G2656G7366線,在G13543G2656G7366線G1881G3355設(shè)置G17241G20652,G17241G20652G1552設(shè)置G10384G8,G3252G1038G2334G5464G18129G3835于250G12871,G2029不需G16213加G4497。G7424次縱斷面設(shè)計(jì)設(shè)置G1114G1016G1022變坡G9869,G7380G3835縱坡G103826G8,G7380小縱坡G1038039G8,G7380G3835坡長(zhǎng)770G12871,G7380小坡長(zhǎng)674074G12871。1G1022凸形豎G7366線,1G1022凹形豎G7366線,G2334G5464G3355G103810000G12871。G7424路線設(shè)計(jì)G1025沒(méi)有設(shè)置橋梁,設(shè)置涵洞G18611G1022,G7741G2507G1038G460G14240的鋼筋混凝土蓋板涵。16沿線氣候、水文特征、地形地震地理及其與公路的關(guān)系(1)濟(jì)寧至鄒城G1120G13435公路所經(jīng)地G2318屬G1025亞熱G5114G2533北亞G5114過(guò)渡的季風(fēng)濕潤(rùn)氣候G2318,冷熱G2010明,干濕G1016季明顯,夏季多暴雨G20652溫,冬季G1017寒少雨,多年平G3355降水G18339約G10382600MMG15雨季G19610G1025于38月份,多年平G3355相對(duì)濕度G103881G882G8,屬于濕度適G1025G5114濕度充足G5114G15由于受地G10714G2656氣候G7477G1226的影響G15路線所經(jīng)過(guò)的G2318域水旱災(zāi)害頻繁,雨季對(duì)G7424路段施工有G17751G3835的影響。路基土方及構(gòu)造物施工G16213不失時(shí)機(jī)地G1582好施工計(jì)劃安排。(2)G7424合G2528段地G3800G4677G4737G18337G1004G2318,地形G17227伏G17751G3835,植被G17751發(fā)育,覆蓋層G17751薄。覆蓋層以種植土、亞沙土G2656亞粘土G1038主,含少G18339的碎石G17148土,覆蓋層厚2G12871左右,稻田G1025種植土厚06G12871左右,下伏基巖G1038硅化板巖。A1A0A2A3A4A5A6A73(3)G7424地G2318氣象G17176G7021G1038G7424路段自然G2318劃G10383G2318,屬亞熱G5114季風(fēng)型濕潤(rùn)性氣候G2318,G5647的特征夏熱期長(zhǎng),東寒期短,潮濕多雨。月平G3355G7380G20652氣溫G103835度(七月),月平G3355G7380低氣溫G10385度(G980月),日G7380G20652氣溫G103841度,日G7380低氣溫G10387度,日G7380G3835氣溫差G103821度,平G3355年降雨G18339G10382600MM,小時(shí)G7380G3835降雨G18339G1038230MM,潮濕系G698022,日G7380G3835風(fēng)速G103830M/S。(4)根據(jù)國(guó)家G17148G18339技術(shù)監(jiān)督局發(fā)布的1400萬(wàn)的G1025國(guó)地震動(dòng)峰G1552參G6980G2318劃圖GB183062001G15G7424路線段地震動(dòng)峰G1552加速度G310050G74G15地震動(dòng)G2465應(yīng)G16901特征G2620期G1038035G54G15G1393據(jù)G10628行公路工程G6251震設(shè)計(jì)規(guī)范JTJ00489G2499不設(shè)防。17沿線材料分布情況公路G8851線5KM以G1881有G17751G1028G4512的G11734G11794G7460G7021、G11734G15G5415地G8851線G7092G11731石G7021G3342G15G11731石G7460G7021需G16213G3818G17153G15相G17329約40KM相G1732950KM左右G3800有水泥G2390G2656石G9796G10995G1147G2390G727鋼G7460等G5326G7460,G2499以在G18063G5078進(jìn)G17147,相G1732940KM左右。18環(huán)境保護(hù)G7424路線設(shè)計(jì)G13783G15397G1114G17959路對(duì)自然G7235G16278的影響,G4625G2499G14033多的G2045用G2419路段,G1955少對(duì)自然G7235G16278的G11784G3363。對(duì)于G17959路施工造成的G2474土G3365、G5335土G2318G3647方及G6378方G17805坡G18331用完G2904的排水系G13491G2656G5529G16213的防護(hù)G6526施。19新技術(shù)采用及計(jì)算機(jī)運(yùn)用情況G1038G1114G1260G17148G20652G6940完成G7424G20045G11458G2220G4531設(shè)計(jì)任務(wù),在工作G1025G18331用G1114以下G7044技術(shù)G5203G8879G18331用G1114G36G88G87G82G38G36D技術(shù),G1852G18108圖G13452G2045用計(jì)算機(jī)進(jìn)行G17753G2173設(shè)計(jì),G1582G2052G1114G1260G17148、G20652G6940、準(zhǔn)G11842。110其他事項(xiàng)G1866G1194G7422G6564及的施工G1119G20045,施工時(shí)G5529G20047G1017G7696G6203行G18108G20053G10628行公路路基施工技術(shù)規(guī)范、公路路面基層施工技術(shù)規(guī)范、公路瀝青路面施工技術(shù)規(guī)范、公路橋涵施工技術(shù)規(guī)范及G1866G1194G18108G20053施工規(guī)范。圖G13452G1025所G6564G1391的混合G7021G18209合G8616,G1177G1391參G13783,施工時(shí)應(yīng)以G10628G3342G4466G20576G1038準(zhǔn)。施工G1025G14521發(fā)G10628G4466G19481情況與設(shè)計(jì)G7003G1226不G12538時(shí),應(yīng)及時(shí)G2533監(jiān)G10714工程G5084G6265G2590,以G1427G18331G2474相應(yīng)G6526施進(jìn)行G3800G10714。A1A0A2A3A4A5A6A742路線平面設(shè)計(jì)G17959路G1038G5114G10378構(gòu)造物,G4439的G1025線G7171G980G7477G12366G19400G7366線,G1025線在水平面上的G6249影G12228G1038路線的平面,路線平面的形G10378及特征G1038G17959路的平面線形,G13792G17959路的G12366G19400位置成G1038路線。路線受G2052G2520種自然G7477G1226、G10627G3671、以及G12050G1262G3252G13044的影響G2656G19492G2058時(shí),路線G16213G6925變方G2533G2656發(fā)G10995G17728G6252。21公路等級(jí)的確定211已知資料A22A23A24A25A26A27A28A29A30A31A32A33A34A35A36A37A38A31A32A33A30A39A40A41A42A43A44A45A46A47A48212查標(biāo)準(zhǔn)由公路工程技術(shù)標(biāo)準(zhǔn)規(guī)定G1144通G18339G6454算G18331用小G4470G17722G1038標(biāo)準(zhǔn)G17722型。A49A50A45A50A51A52A53A54A49A53A55A56A57A58A59A60A61A62A63A64A62A65A62A66A67A68A69A70A71A72A73A74A62A75A76A77A78A75A79A80A81A74A62A82A83A84A85A78A86A87A81A88A62A89A65A62A75A76A90A91A75A79A80A81A74A62A82A83A84A85A91A86A87A81A88A62A92A65A62A86A76A77A83A84A85A91A93A87A94A78A75A95A87A81A88A62A96A97A62A98A76A77A83A84A85A91A75A95A87A81A88A62213交通量計(jì)算G2033G3999年G1144通G18339G49G321700G14600G14130G10415G141600G141000G10415G1480G10415G14220G10420G1490G10420G1480G10430G326575G17754/日A73A74A62A89A74A62A99A100A75A98A77A92A74A62A101A102A90A77A73A88A62A103A104A75A98A77A89A88A62A101A105A90A77A89A88A62A106A107A75A95A77A92A88A62A104A108A75A90A77A109A92A62A110A111A112A103A86A86A86A96A97A113A114A115A75A93A77A77A116A77A77A75A98A77A75A116A77A77A75A77A77A77A117A77A86A86A77A79A77A117A77A118A119A120A121A122A123A124A1255214確定公路等級(jí)G1563設(shè)G16825公路G17840G7235設(shè)計(jì)年G19492G103820年,G2029G17840G7235設(shè)計(jì)年G19492G1144通G18339G49G49G326575G1041G1460G8120G3219893G17754/日根據(jù)規(guī)范G20652速公路G980G14336G14033適應(yīng)G6365G2520種G8785G17722G6252合成小G4470G17722的年平G3355G7184G3824G1144通G1833925000G17754以上。G980G13435公路G980G14336G14033適應(yīng)G6365G2520種G8785G17722G6252合成小G4470G17722的年平G3355G7184G3824G1144通G1833915000G9730000G17754。G1120G13435公路G980G14336G14033適應(yīng)G6365G2520種G8785G17722G6252合成小G4470G17722的年平G3355G7184G3824G1144通G183395000G9715000G17754。由G17840G7235G1144通G18339G2499G11705G7424次設(shè)計(jì)G17959路等G13435G1038G1120G13435公路。所以根據(jù)給定的G7477G1226,G7424次設(shè)計(jì)路線G1038G4677G4737G18337G1004G2318G1120G13435公路。22選線設(shè)計(jì)221選線的基本原則(1)路線的G17220G2533基G7424G17220G2533G5529G20047與G17959路的主G4470G16278G7477G1226相適應(yīng)(2)在對(duì)多方案G9157G1849、細(xì)G14280的G11752G12362、G16782證、G8616選的基礎(chǔ)上,選定G7380G1260路線方案。(3)路線設(shè)計(jì)應(yīng)G4625G18339G1582G2052工程G18339少、造價(jià)低、營(yíng)運(yùn)費(fèi)用省,G6940益好,并有G2045于施工G2656G1871護(hù)。在工程G18339增加不G3835時(shí),應(yīng)G4625G18339G18331用G17751G20652的技術(shù)標(biāo)準(zhǔn)。(4)選線應(yīng)G8892意G2528農(nóng)田基G7424G5326設(shè)的G18209合,G1582G2052少占田地,并應(yīng)G4625G18339不占G20652G1147田、經(jīng)濟(jì)作物田G6122穿過(guò)經(jīng)濟(jì)林園。(5)G16213G8892意保持G2419有自然G10378G5589,并與G2620圍G10627G3671相協(xié)調(diào)。(6)選線時(shí)G8892意對(duì)工程地G17148G2656水G7003地G17148進(jìn)行G9157G1849G2220測(cè)調(diào)查,弄清G1866對(duì)G17959路的影響。(7)選線應(yīng)綜合G13783G15397路與橋的關(guān)系222選線的步驟和方法G17959路選線的G11458的就G7171根據(jù)G17959路的性G17148、任務(wù)、等G13435G2656標(biāo)準(zhǔn),結(jié)合地G17148、地表、地物及G1866G8851線G7477G1226,結(jié)合平、縱、橫三方面G3252G13044。在G13452上選定G17959路G1025線的位置,G13792G17959路選線的主G16213任務(wù)G7171G11842定G17959路的具體G17220G2533G2656G5647體布局,具體定G1998G17959路的G1144G9869位置G2656選定G17959路G7366線的G16213G13044,通過(guò)G13452上選線把路線的平面布置下來(lái)。A118A119A120A121A122A123A124A1256(1)G1852面布局G1852面布局G7171解決路線基G7424G17220G2533的G1852局性工作。就G7171在G17227G13468G9869以及G1025G19400G5529G20047通過(guò)的據(jù)G9869G19400尋找G2499G14033通過(guò)的路線G5114。具體的在方案G8616選G1025體G10628。路線的基G7424G17220G2533與G17959路的主G16278G2656G4470G16278G7477G1226相適應(yīng),G19492G2058G2656影響G17959路的G17220G2533的G3252G13044很多,G3835門歸納G17227來(lái)主G16213有主G16278G2656G4470G16278G1016類。主G16278G7477G1226G7171G6363設(shè)計(jì)任務(wù)書G6122G1866G1194的G7003G1226規(guī)定的路線G5647方G2533、等G13435及G1866在G17959路網(wǎng)G1025的任務(wù)G2656作用,我們的G17227G13468G9869就G7171由老G5084規(guī)定的。G13792G4470G16278G7477G1226就G7171G6363G17959路所經(jīng)過(guò)的地G2318G2419有G1144通的布局,城鎮(zhèn)以及地形、地G17148,水G7003、氣象等自然G7477G1226。上述主G16278G7477G1226G7171G17959路選線的主G16213G1393據(jù),G13792G4470G16278G7477G1226G7171G17959路選線G5529G20047G13783G15397的G3252G13044。(2)逐段安排在路線基G7424G17220G2533已經(jīng)G11842定的基礎(chǔ)上,根據(jù)地形平坦與復(fù)雜程度不G2528,G2499G2010G2047G18331G2474G10628G3342直接插G9869定線G2656放坡定G9869的方法,插G1998G980系列的控G2058G9869,然G2530從這些控G2058G9869G1025穿G1998通過(guò)多G6980G9869特G2047G7171那些控G2058G17751G1017的G9869位的直線段,延伸相G18063直線的G1144G9869,即G1038路線的G17728角G9869。(3)具體定線在逐G9869安排的小控G2058G9869G19400,根據(jù)技術(shù)標(biāo)準(zhǔn)的結(jié)合,自然G7477G1226,綜合G13783G15397平、縱、橫三方面的G3252G13044。隨G2530擬定G1998G7366線的G2334G5464,至此定線工作才算基G7424完成。G1582好上述工作的關(guān)鍵在于摸清地形的情況,G1852面G13783G15397前G2530線形銜接與平、縱、橫綜合關(guān)系,恰G5415地選用合適的技術(shù)G6363標(biāo),使G6984G1022線形得以連貫順直協(xié)調(diào)。23平曲線要素值的確定231平面設(shè)計(jì)原則1平面線形應(yīng)直捷、連續(xù)、順舒,并與地形、地物相適應(yīng),與G2620圍G10627G3671相協(xié)調(diào)。2除滿足G8785G17722行駛力G4410上的基G7424G16213G8726G3818,還應(yīng)滿足駕駛員G2656乘G4470在視覺(jué)G2656心G10714上的G16213G8726。3保持平面線形的G3355衡與連貫。G1038使G980G7477公路上的G17722G17754G4625G18339以G3355勻的速度行駛,應(yīng)G8892意使線形G16213G13044保持連續(xù)性G13792不G1998G10628技術(shù)G6363標(biāo)的突變。4應(yīng)避免連續(xù)急G5379的線形。這種線形給駕駛者造成不G1427,給乘G4470的舒適也G5114來(lái)不良影響。設(shè)計(jì)時(shí)G2499在G7366線G19400插G1849足夠長(zhǎng)的直線G6122G13543G2656G7366線。5平G7366線應(yīng)有足夠的長(zhǎng)度。如平G7366線太短,G8785G17722在G7366線上行駛時(shí)G19400過(guò)短G1262使駕駛操縱來(lái)不及調(diào)G6984,G980G14336G18129應(yīng)控G2058平G7366線(G2265G6336圓G7366線及G1866G1016端的G13543G2656G7366線)的G7380小A118A119A120A121A122A123A124A1257長(zhǎng)度232平曲線要素值的確定平面線形主G16213由直線、圓G7366線、G13543G2656G7366線三種線形組合G13792成的。G5415然三G1022也G2499以組合成不G2528的線形。在G1582這次設(shè)計(jì)G1025主G16213用G2052的組合有以下幾種(1)基G7424形G7366線幾何元G13044及G1866公式G6365直線G13543G2656G7366線圓G7366線G13543G2656G7366線直線的順序組合G13792成的G7366線。這種線形G7171經(jīng)常G18331用的。例如設(shè)計(jì)G1025的G3835多G6980G9869G18129G7171應(yīng)用這G1022的。如下圖G980。G13543G2656G7366線G7171G17959路平面G16213G13044之G980,G4439G7171設(shè)置在直線G2656圓G7366線之G19400G6122G2334G5464相差G17751G3835的G1016G1022G17728G2533相G2528的圓G7366線之G19400的G980種G7366率連續(xù)變化的G7366線。標(biāo)準(zhǔn)規(guī)定,除四G13435路G2499以不設(shè)G13543G2656G7366線G3818,G1866余G2520G13435G18129應(yīng)設(shè)置G13543G2656G7366線。G4439的G7366率連續(xù)變化,G1427于G17722G17754遵循G727旅G4470感覺(jué)舒適G727行G17722更加穩(wěn)定G727增加線形美G16278等功G14033。設(shè)計(jì)G7171G16213G8892意G2656圓G7366線相協(xié)調(diào)、G18209合,在線形組合G2656線形美G16278上G1147G10995良好的行G17722G2656視覺(jué)G6940G7536,宜將直線、G13543G2656G7366線、圓G7366線之長(zhǎng)度G8616設(shè)計(jì)成111。這G980G9869G19762常的G18337G16213,在G2030G5332G3999G1582設(shè)計(jì)的時(shí)候就沒(méi)有G8892意G2052這G1022G19394G20076,設(shè)計(jì)G1998來(lái)的路線G19762常不協(xié)調(diào),美G16278,G8616例G1017G18337失調(diào),G2530來(lái)在老G5084的G6363G4560下G6925G8503G1114不足之G3800,經(jīng)過(guò)G6925G8503G2530,線形G7094美G16278G2460G8981G11033,已經(jīng)G2052G17810G1114G16213G8726。在設(shè)計(jì)的時(shí)候還G16213G8892意G980下G13543G2656G7366線長(zhǎng)度G11842定除應(yīng)滿足G7380小,G3818還G16213G13783G15397G17241G20652G2656加G4497的G16213G8726,所選G6333的G13543G2656G7366線長(zhǎng)度還應(yīng)G3835于G6122等于G17241G20652G13543G2656段G2656加G4497G13543G2656段的長(zhǎng)度G16213G8726。1)平G7366線主G16213參G6980的規(guī)定A49A50A45A126A127A128A129A130A131A132A133A134A135A136A49A137A138A139A140A141A142A143A144A145A146A147A148A149A150A151A152A153A154A155A156A142A142A144A157A158A152A153A154A155A159A156A160A144A161A162A148A149A152A153A163A164A160A142A144A165A137A166A167A168A169A148A149A152A153A154A155A170A171A172A156A173A142A174A159A160A142A142A144A175A156A173A142A174A159A176A142A142A144A152A177A178A179A141A174A180A148A149A150A151A152A153A154A155A156A142A142A142A144A157A158A152A153A154A155A159A181A142A142A144A182A148A149A150A151A152A153A154A155A159A160A142A142A144A157A158A152A153A154A155A159A142A142A142A144A183A184A185A186A187A188A189A1908G7424設(shè)計(jì)公路平G7366線G2334G5464G2010G2047G1038G2334G5464600M、400MG727G13543G2656G7366線長(zhǎng)度G2010G2047G103880M、80MG727豎G7366線G2334G5464G2010G2047G103810000M10000M,經(jīng)G20576證,G3355滿足G16213G8726。2)設(shè)計(jì)的線形G3835G14280如下圖所G12046A191A192A193A194A195A196A197A198A191G1144G9869G19400G17329計(jì)算公式G1038212212YYXXL(21)G4560線方位角計(jì)算公式G10381212XXYYARCTGB(22)G311由圖22計(jì)算G1998G17227G9869、G1144G9869、G13468G9869的G3364標(biāo)如下G52D2876817494D12876893422D2287670767861D287677925,501844128G312路線長(zhǎng)、方位角計(jì)算G68G71401段D01G32M96858075364996749295004784942876817422287689322方位角“01827368449428768174222876893536499674929500478ARCTGG69G71412段D12G32M26610839295004781525015464222876893678287670722方位角“12223529942228768936782876707929500478152501546ARCTGA199A200A201A202A203A204A205A2069G70G71423段D23G32M4511306152501546128501844678287670725287677922方位角“2363729766782876707252876779152501546128501844ARCTGG71G17728角計(jì)算“0112135515158273684“2235299(右)“122326452223“2235299“6372976(左)(2)有G13543G2656G7366線的圓G7366線G16213G13044計(jì)算公式1)在G12628G2345的圓G7366線G2656直線連接的G1016端,G2010G2047插G1849G980段G3250G7071G7366線,即構(gòu)成G5114有G13543G2656G7366線的平G7366線。G1866G16213G13044計(jì)算公式如下A207A208A209A210A211A212A213A214A215A216A217A218A219A214A215342238424RLRLPSS(23)232402RLLQSS(24)RLS6479280(25)A220A221A222A223A224A225A226A22710QTGPRT2(26)SLRL218020PI(27)RPRE2SEC(28)LTJ2(29)SYLLL2(210)式G1025TG5647G2011線長(zhǎng),(M)G727LG5647G7366線長(zhǎng),(M)G727SEG3818G17329,(M)G727JG7669G8503G6980,(M)G727R主G7366線G2334G5464G15(M)G727路線G17728角,(G101)G7270G13543G2656G7366線G13468G9869G3800的G13543G2656G7366線角,(G101)G727QG13543G2656G7366線G2011線增G1552,(M)G727P設(shè)G13543G2656G7366線G2530,主圓G7366線的G1881G12239G1552,(M)G727SLG13543G2656G7366線長(zhǎng)度,(M)G727YL圓G7366線長(zhǎng)度,(M)。2)主G9869G7741G2507計(jì)算ZHJDT(211)SHYZHL(212)YYHHYL(213)SHZYHL(214)/2QZHZL(215)/2JDQZJ(216)24路線曲線要素計(jì)算241路線簡(jiǎn)介A228A229A230A231A232A233A234A23511G16825濟(jì)寧鄒城G1120G13435公路,根據(jù)路線選線G2419G2029,綜合G2520方面G3252G13044,路線基G7424情況如下G1852長(zhǎng)2194074MG1144G98692G1022G1144G9869G7741G2507G460G14807968、G461G14890175G2334G5464600M、400MG13543G2656G7366線長(zhǎng)度80M、80M242曲線要素JD1G460G14807968設(shè)RG32600M,SLG3280M,G32“13551515G2029G7366線G16213G13044計(jì)算如下MRLRLPSS440600238480600248023842434234299396002408028024022323RLLQSSMQTGPRT459120993923551515TAN4406002“819723600806479286479280RLSMLRLS85862398026001808187232355151521802“0PIPIMRPRE8119560023551515SEC4406002SEC“MLTJ061858623945912022主G9869G18336程G7741G2507計(jì)算JD1G460G14807968G61G43G32JDTG32G460G14807968120459G32G460G14687509G43G60G32G61G43G14SLG32G460G14687509G1480G32G460G14767509G60G43G32G43G60G14G472SLG32G460G14767509G1423985862G1380G32G460G148473678G43G61G32G60G43G14SLG32G460G14847368G1480G32G460G149273678G52G61G32G43G61G47/2G32G460G1492736782398586/2G32G460G148074397G7669G7692JDG32G52G61G14J/2G32G460G148074397G14106/2G32G460G148478978G1144G9869G7669G7692G7092G16835。A236A237A238A239A240A241A242A24312G1866G44393G1022G1144G9869的計(jì)算結(jié)G7536見(jiàn)G256直線、G7366線及G17728角表G257。25各點(diǎn)樁號(hào)的確定在G6984G1022的設(shè)計(jì)過(guò)程G1025就主G16213用G2052G1114以上的三種線形,在G1128公G18336的路長(zhǎng)G1025,充G2010G13783G15397G1114G5415地的地形,地物G2656地G16992,相對(duì)G2520種相G8616G17751G13792得G1998的。在地形平面圖上G2033G8505G11842定G1998路線的G17730G5287,G1889根據(jù)地形的平坦與復(fù)雜程度,具體在G13452上放坡定G9869,插G1998G980系列控G2058G9869,然G2530從這些控G2058G9869G1025穿G1998通過(guò)多G6980G9869的直線段,延伸相G18063直線的G1144G9869,G7094G1038路線的G2520G1022G17728角G9869(G7094G7741G2507),并G1000測(cè)G18339G1998G2520G1022G17728角G9869的度G6980,G1889根據(jù)公路工程技術(shù)標(biāo)準(zhǔn)JTGB012003的規(guī)定,G2033擬G1998G7366線G2334G5464G1552G2656G13543G2656G7366線長(zhǎng)度,G1207G1849平G7366線幾何元G13044G1025G16809算,G7380G13468結(jié)合平、縱、橫三者的協(xié)調(diào)G2058約關(guān)系,G11842定G1998使G6984G1022線形連貫順直協(xié)調(diào)G1000G12538合技術(shù)G6363標(biāo)的G2520G1022G7741G2507及幾何元G13044。G2520G1022G7741G2507及幾何元G13044的計(jì)算結(jié)G7536見(jiàn)直線、G7366線及G17728角表。A244A245A246A247A248A249A250A251133路線縱斷面設(shè)計(jì)G8851G11540G17959路G1025線豎直G2090G2011然G2530G4649G5332G7094G1038路線縱斷面,由于自然G3252G13044的影響以及經(jīng)濟(jì)性G16213G8726,路線縱斷面G5647G7171G980G7477有G17227伏的G12366G19400線,縱斷面設(shè)計(jì)的主G16213任務(wù)就G7171根據(jù)G8785G17722的動(dòng)力特性,G17959路等G13435,G5415地的自然地G10714G7477G1226以及工程經(jīng)濟(jì)性等G11752G12362G17227伏G12366G19400線的G3835小G2656長(zhǎng)度,以G1427G17810G2052行G17722安G1852,G17817速,運(yùn)G17767經(jīng)濟(jì)合G10714及乘G4470感覺(jué)舒適的G11458的。31縱斷面設(shè)計(jì)的原則(1)縱面線形應(yīng)與地形相適應(yīng),線形設(shè)計(jì)應(yīng)平順、圓G9381、視覺(jué)連續(xù),保證行駛安G1852。(2)縱坡G3355勻平順、G17227伏G2656G13543、坡長(zhǎng)G2656豎G7366線長(zhǎng)短適G5415、以及G3647G6378平衡。(3)平面與縱斷面組合設(shè)計(jì)應(yīng)滿足(4)視覺(jué)上自然地G5353G4560駕駛員的視線,并保持視覺(jué)的連續(xù)性。(5)平G7366線與豎G7366線應(yīng)相G1126G18337合,G7380好使豎G7366線的G17227G13468G9869G2010G2047放在平G7366線的G1016G1022G13543G2656G7366線G1881,即所G16871的G256平G2265豎G2576平、縱線形的技術(shù)G6363標(biāo)G3835小應(yīng)G3355衡。(7)合成坡度組合G16213得G5415,以G2045于路面排水G2656行G17722安G1852。(8)與G2620圍G10627G3671相協(xié)調(diào),以G1955G17743駕駛員的G11142G2183G2656G13051G5364程度,并G17227G2052G5353G4560視線的作用。32縱坡設(shè)計(jì)的要求(1)設(shè)計(jì)G5529G20047滿足標(biāo)準(zhǔn)的G2520G20045規(guī)范(2)縱坡應(yīng)具有G980定的平順性,G17227伏不宜過(guò)G3835G2656過(guò)于頻繁。G4625G18339避免G18331用G7509G19492縱坡G1552,合G10714安排G13543G2656坡段,不宜連續(xù)G18331用G7509G19492長(zhǎng)度的G19509坡G3853G7380短長(zhǎng)度的短坡。連續(xù)上坡G6122下坡路段,應(yīng)避免G2465復(fù)設(shè)置G2465坡段。(3)G8851線地形、地下G12661線、地G17148、水G7003、氣候G2656排水等綜合G13783G15397。(4)應(yīng)G4625G18339G1582G2052G9167G6378平衡,使G6378方運(yùn)作就G17829路段G3647方,以G1955少G1523方G2656G5235方,降低造價(jià)G2656G14422省用地。(5)縱坡除應(yīng)滿足G7380小縱坡G16213G8726G3818,還應(yīng)滿足G7380小G3647土G20652度G16213G8726,保證路基穩(wěn)定。A252A253A254A255A1A0A2A314(6)對(duì)連接段縱坡,如G3835、G1025橋G5353G17959及G19579G17959G1016端接線等,縱坡應(yīng)G2656G13543、避免G1147G10995突變。(7)在G4466地調(diào)查基礎(chǔ)上,充G2010G13783G15397通G17959、農(nóng)田水G2045等方面的G16213G8726。33縱坡設(shè)計(jì)的步驟(1)準(zhǔn)G3803工作在G2412G12871G13484圖G13452上,G6365G8616例標(biāo)G8892G18336程G7741G2507G2656標(biāo)G20652,G9869G13484地面線。G18336程G7741G2265G6336路線G17227G9869G7741、G13468G9869G7741、G1144G9869G7741、公G18336G7741、G11346G12871G7741、G6984G7741(50M加G7741G612220M加G7741)、平G7366線控G2058G7741(如直G13543G6122直圓、G13543圓、G7366G1025、圓G13543、G13543直G6122圓直、公G2011G9869等),橋涵G6122直線控G2058G7741、斷G19154G7741等。(2)標(biāo)G8892控G2058G9869如路線G17227、G13468G9869,G17246G4737G3457G2487,G18337G16213橋涵,地G17148不良地段的G7380小G3647土G20652度,G7380G3835G6378G9157,G8851G9342線的G8958水位,G19579G17959進(jìn)G1998G2487,平面G1144G2461G2656G12447體G1144G2461G9869,G19093路G17959G2487,城鎮(zhèn)規(guī)劃控G2058標(biāo)G20652以及受G1866G1194G3252G13044G19492G2058路線G5529G20047通過(guò)的標(biāo)G20652控G2058G9869等。(3)G16809坡在已標(biāo)G1998G256控G2058G9869G257的縱斷面圖上,根據(jù)技術(shù)G6363標(biāo)、選線意圖,結(jié)合地面G17227伏變化,以控G2058G9869G1038G1393據(jù),穿插與G2474直,G16809定G1998G14521干直坡線。G2465復(fù)G8616G17751G2520種G2499G14033的方案,G7380G2530定G1998G7094G12538合技術(shù)標(biāo)準(zhǔn),G2460滿足控G2058G9869G16213G8726,G1000土石方G17751省的設(shè)計(jì)線作G1038G2033定G16809坡線,將坡度線延長(zhǎng)G1144G1998變坡G9869的G2033G8505位置。(4)調(diào)G6984對(duì)G10043技術(shù)標(biāo)準(zhǔn)G7828查設(shè)計(jì)的G7380G3835縱坡、G7380小縱坡、坡長(zhǎng)G19492G2058等G7171G2554滿足規(guī)定,平、縱組合G7171G2554適G5415等,G14521有G19394G20076應(yīng)進(jìn)行調(diào)G6984。(5)G7692對(duì)選G6333有控G2058意G1053的G18337G9869橫斷面,如G20652G3647G9157G6378,作橫斷面設(shè)計(jì)圖,G7828查G7171G2554G1998G10628G3647G6378過(guò)G3835、坡G14062G14865G12366G6122過(guò)G17840、擋土G3693工程過(guò)G3835等情況,G14521有G19394G20076應(yīng)調(diào)G6984。(6)定坡經(jīng)調(diào)G6984G7692對(duì)G7092G16835G2530,逐段把直坡線的坡度G1552、變坡G9869G7741G2507G2656標(biāo)G20652G11842定下來(lái)。坡度G1552G16213G8726G2474G205201G705,變坡G9869G980G14336G16213調(diào)G6984G205210M的G6984G7741G2507上。(7)設(shè)置豎G7366線根據(jù)技術(shù)標(biāo)準(zhǔn)、平縱組合G3355衡等G11842定豎G7366線G2334G5464,計(jì)算豎G7366線G16213G13044。(8)計(jì)算G2520G7741G2507G3800的G3647G6378G1552根據(jù)G16825G7741G2507G3800地面標(biāo)G20652G2656設(shè)計(jì)標(biāo)G20652G11842定。34豎曲線設(shè)計(jì)豎G7366線G7171縱斷面上G1016G1022坡段的G17728G6252G3800,G1038G1114G1427于行G17722G13792設(shè)置的G980段G13543G2656G7366線。設(shè)計(jì)時(shí)充G2010結(jié)合縱斷面設(shè)計(jì)G2419

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