论文(设计)题目:
武汉长江四桥接线工程-
友谊大道立交方案设计
摘要 ………………………………………………………………………………………… (3)
Abstract ………………………………………………………………………………… (3)
1设计概述 …………………………………………………………………………… (4)
1.1工程概况韦应物 ……………………………………………………………………………(4)
1.2设计依据 ……………………………………………………………………………(4)
1.3技术标准和基本资料 ……………………………………………………… (5)
1.4设计步骤及成果要求 ………………………………………………… (7)
2总体方案设计 ……………………………………………………………… (7)
2.1立交形式的选型原则 ……………………………………………………… (7)
2.2城市立交的特点 ……………………………………………………………(8)
2.3设计过程 ……………………………………………………………………………(9)
3纵断面设计 ……………………………………………………………………… (17)
3.1匝道纵断面线形的影响因素 ………………………………………… psg1218(17)
3.2匝道纵断面线形设计的一般要求 ………………………………… (18)
3.3匝道纵断面设计过程 孔子诗论……………………………………………………………(18)4横断面设计 ……………………………………………………………………… (19)
4.1高架桥横断面设计 …………………………………………………………… (19)
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4.2友谊大道横断面布置 …………………………………………………… (22)
4.3匝道横断面设计 …………………………………………………………… (23)
5排水系统及防护工程总体设计与布置 …………………………… (24)
5.1排水系统 ……………………………………………………………………………(24)
5.2防护设施 ……………………………………………………………………………(25)
6工程量计算及工程造价估算 …………………………………………… (25)
6.1投资估算的编制要求 ………………………………………………………… (26)
6.2具体的工程量计算 …………………………………………………………(通货膨胀的原因27)
6.3可行性研究报告投资估算文件组成 ………………………………… (非徒27)
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7景观及环保措施 ………………………………………………………… (28)
7.1景观措施 ………………………………………………………………………… (28)
7.2环保措施 ………………………………………………………………………… (28)
致谢 ……………………………………………………………………………………… (29)
参考文献 ……………………………………………………………………………… (30罗曼绮)
附录A 友谊大道立交工程推荐方案投资估算
友谊大道互通式立交工程
摘要
本次设计中工程实况取自武汉市三环线与友谊大道交叉处,设计中重点解决立交选型问题,选择符合道路等级、性质、满足交通功能需要,结合地形现状、与周围环境相协调,并体现技术先进、安全 可靠、施工方便、经济合理的立交方案,包括立交结构工程,立交范围内道路工程、排水工程、工程用地、支护工程,工程造价及主要工程技术指标。设计的立交型式为完全互通式,实现人、车分流,机、非分行,通行能力满足设计交通量要求,主线和匝道几何设计各项技术指标均符合有关规范、标准。本方案设计总体要求达到工程可行性研究深度,部分内容达到初步设计深度。
关键:友谊大道 互通式立交 立交选型 高架桥 匝道
Abstract
This engineering background of the design extracts from the interchanges between the Three-Loop of Wuhan Roadways and Youyi Highway, the point of which is critical to solve the problem of choosing the types belonging to this interchange. It is important to find out not only the grade and the property of the road, the needs for satisfying to the traffic function but also ba on the condition of topography so that harmonizing with the circumstances around and reprenting the advance, the safety and the reliability of the technology including the convenience for construction and the reasonable price for the interchange .This engineering is consisted of the structure engineering of interchange, the road engineering in the interchange, the drainage engineering, the ground engineering, the sustaining engineering, the budget cost of engineering and some main technical criterion of engineering. The type of the interchange in this design is a complete interchange in order to divide the bus and pasngers also parate the motor vehicles from non-motor vehicles. The traffic capacity is satisfying to the requirements of the traffic standards and each technical exponent measures up the reference and criterion. The des
ign of this project is totally meeting the level of the engineering feasibility rearch, some part of which has reached the level of the first design pha.