本文選題：許昌 + 互通式立交��； 參考：《重慶交通大學(xué)》2014年碩士論文

【摘要】：許昌北互通式立交位于許昌市北區(qū),里程全長1.7公里,由京珠國道主干線鄭州至漯河高速公路改擴(kuò)建工程項(xiàng)目部負(fù)責(zé)建設(shè),總投資1.045億元。許昌地處中原腹地,是全省乃至全國重要的糧食、煙葉、棉花生產(chǎn)基地,近年來經(jīng)濟(jì)取得了較快的增長。根據(jù)許昌市正在實(shí)施的許昌縣新城區(qū)規(guī)劃,以許昌市北區(qū)為終端的交通流量預(yù)計(jì)將以較快速度增長。目前許昌上下京珠高速的出入口有市區(qū)南部的許昌東站以及中部的許昌站,而許昌市北區(qū)的交通源需繞到市區(qū)中部的許昌站,這在很大程度上增加了許昌站及市區(qū)道路的交通壓力。因此,為了盡快完善區(qū)域路網(wǎng),優(yōu)化市區(qū)交通布局,促進(jìn)區(qū)域經(jīng)濟(jì),特別是許昌縣新城區(qū)的發(fā)展,許昌北互通式立交的建設(shè)已變得十分必要。 本文作者是京珠國道主干線鄭州至漯河高速公路改擴(kuò)建工程項(xiàng)目部的員工2009年作為許昌北互通立交工程項(xiàng)目組主要負(fù)責(zé)人,負(fù)責(zé)組織開展項(xiàng)目的工程可行性研究工作。首先對項(xiàng)目所在區(qū)域的地形地貌、社會經(jīng)濟(jì)發(fā)展?fàn)顩r、公路現(xiàn)狀、旅游規(guī)劃等進(jìn)行了充分的調(diào)查研究,查閱了大量的基礎(chǔ)資料；對項(xiàng)目建設(shè)的必要性、現(xiàn)狀及發(fā)展環(huán)境評價、交通運(yùn)輸?shù)默F(xiàn)狀、工程方案等進(jìn)行了系統(tǒng)的調(diào)查和分析；對立交與現(xiàn)有路網(wǎng)布局的銜接、構(gòu)造物分布、沿線構(gòu)造物的分布情況進(jìn)行了現(xiàn)場踏勘和調(diào)查研究。在開展工作期間與當(dāng)?shù)卣敖煌ú块T進(jìn)行了充分溝通,聽取了他們的意見和建議,對立交方案進(jìn)行了全面的研究、分析、優(yōu)化。通過全面了解項(xiàng)目所在地的社會經(jīng)濟(jì)發(fā)展現(xiàn)狀和發(fā)展規(guī)劃,分析項(xiàng)目實(shí)施對所在地社會經(jīng)濟(jì)發(fā)展的影響,結(jié)合現(xiàn)有通道交通量的發(fā)展水平,利用四階段法進(jìn)行了交通量分析預(yù)測,并擬定了方案。 本文也對施工期間的交通組織問題、互通形式及交叉點(diǎn)問題以及土源問題進(jìn)行了研究,并針對每個問題提出了合理的建議。
[Abstract]:Xuchang North Interchange is located in the northern part of Xuchang with a total mileage of 1.7km. The project department is responsible for the construction of Zhengzhou to Luohe Expressway extension Project, the main line of Beijing-Zhuhai National Highway, with a total investment of 104.5 million yuan.Xuchang, located in the hinterland of the Central Plains, is an important production base for grain, tobacco and cotton in the whole province and even in the whole country.According to the new urban planning of Xuchang County, which is being implemented in Xuchang City, the traffic flow in the north district of Xuchang City is expected to increase at a faster speed.At present, the entrances and exits of Xuchang Upper and Lower Jingzhu Expressway include the Xuchang East Station in the southern part of the city and the Xuchang Station in the central part of the city. The traffic sources in the northern part of Xuchang City need to go around the Xuchang Station in the central part of the city.This to a large extent increased the traffic pressure of Xuchang Station and urban roads.Therefore, in order to improve the regional road network as soon as possible, optimize the urban traffic layout and promote the regional economy, especially the development of the new urban area of Xuchang County, the construction of Xuchang North Interchange has become very necessary.The author of this paper is the staff of Zhengzhou-Luohe Expressway Reconstruction and extension Project Department of Beijing-Zhuhai National Highway in 2009 as the main person in charge of the project team of Xuchang North Interchange Interchange Project and is responsible for organizing and carrying out the project feasibility study.First of all, the terrain and geomorphology, social and economic development, highway status, tourism planning and so on in the area where the project is located are fully investigated and studied, and a large number of basic materials are consulted, and the necessity of the project construction, the present situation and the evaluation of the development environment are also discussed.The present situation of traffic and transportation, the project scheme and so on are systematically investigated and analyzed, and the field investigation and research on the connection of the interchange and the existing network layout, the distribution of the structure and the distribution of the structures along the route are carried out.During the course of the work, the author made full communication with the local government and the transportation department, listened to their opinions and suggestions, and made a comprehensive study, analysis and optimization of the interchange scheme.Through a comprehensive understanding of the current social and economic development situation and development plan of the project site, the impact of the project implementation on the local social and economic development is analyzed, and the development level of the existing channel traffic volume is combined.The four-stage method is used to analyze and forecast the traffic volume, and the scheme is drawn up.In this paper, the problems of traffic organization, interworking form and intersection point and soil source during construction are also studied, and some reasonable suggestions are put forward for each problem.
【學(xué)位授予單位】：重慶交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：U412.352.1

【共引文獻(xiàn)】

相關(guān)期刊論文 前5條

1 易居里;;淺談高速公路沿線設(shè)施房建項(xiàng)目的設(shè)計(jì)[J];長沙鐵道學(xué)院學(xué)報(bào)(社會科學(xué)版);2007年03期

2 趙海娟;陸鍵;;基于接入管理技術(shù)的高速公路出口匝道與地面道路銜接部的交通流導(dǎo)入控制方式研究[J];道路交通與安全;2010年05期

3 李明;張海忠;魏為成;;廈門機(jī)場路東坪山地下立交變速車道設(shè)計(jì)探討[J];公路交通技術(shù);2011年02期

4 汪鋒;;互通式立交出口設(shè)計(jì)技術(shù)問題探討[J];公路交通技術(shù);2011年05期

5 馬香娟;李建士;張勝平;;高速公路互通式立交變速車道設(shè)計(jì)研究[J];中外公路;2012年06期

相關(guān)博士學(xué)位論文 前2條

1 慈玉生;快速路匝道連接段通行能力與匝道設(shè)置研究[D];哈爾濱工業(yè)大學(xué);2008年

2 王曉;高速公路互通式立體交叉關(guān)鍵技術(shù)研究[D];長安大學(xué);2013年

相關(guān)碩士學(xué)位論文 前1條

1 藍(lán)斌;某不等跨連續(xù)梁橋施工組織設(shè)計(jì)[D];重慶交通大學(xué);2014年

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本文編號：1755845