既又偃师顾县至黄蟒崖段公路施工图设计
摘 要
偃师顾县至黄蟒崖段公路路线起点连接G310、省道S320顾龙线，是洛阳至偃师的主要交通要道。它的建成对全国公路网络结构的完善，对加快城市与城市之间经济社会发展具有极其重要的意义。拟建的偃师顾县至黄蟒崖段公路，经过区域地貌为伊南洪积冲积坡地、伊洛河冲积平原、洛河川区、洛阳中部黄土丘陵区，整个地形起伏不大，全长3.949km。
根据规范要求，结合当地实际情况，全线采用双向四车道一级公路标准，郭富城老婆是谁沥青路面，设计速度80km/h，路基宽度24.5m。本设计研究的内容包括：热狗王首先，根据交通量确定车道数，并在地形图上选线、定线，然后进行道路平面设计，纵断面设计，横断面设计，桥涵设置等。此外还对该路段的路基、路面等进行了设计。
关键词：一级公路，选线，路基，沥青路面，涵洞
The design of highway construction from Yanshi Guxian to Huangmangya
下腹肌
ABSTRACT
The highway route from Yanshi Guxian to Huangmangya which starting point is connected with the G310 highway and provincial highway S320 Gulong line, is the main traffic routes from Luoyang to Yanshi. Its built has an extremely important significance to improve the network structure of national highway and to speed up the economic and social development among cities. The propod highway of Yanshi Guxian to Huangmangya through the regional landscape which conclude Einon flood alluvial slope, Yiluo River alluvial plain, plain area, Luohe central Loess Hilly Area of Luoyang. The 李白有名的诗句landform is little ups and downs and its full-length is 3.949km.
According to the standard requirements, combined with the local actual situation, all u the two-way and four lane highway, asphalt pavement. The design speed is 80km/hand the roadbed width is 24.5m.The design of the study contents include: firstly, considering traffic volume to determine the number of the toll lanes, and lect lines and decide on the topographic map and then road design, design and vertical ction design,
cross ction, bridge and culvert ttings. In addition, the roadbed and pavement of this ction are also designed.
KEY WORDS：the arterial road，line lection，the roadbed， asphalt pavement， culvert
亲子鉴定方法目 录
天山共色上一句
