西商高速公路C11合同段施工图毕业论文说明书.docVIP

PAGE  PAGE   PAGE \* MERGEFORMAT 34 (此文档为word格式，下载后您可任意编辑修改！) 西商高速公路C11合同段施工图设计 摘要：西安至商州高速公路C11合同段路段地形为山岭重丘区。通过交通量统计资料的计算，结合工程量、地质条件、筑路材料等诸多因素的考虑，确定设计车速80km Design for the 11th contract section of Xi’an to Shangzhou’s Freeway Abstrac:The terrain of the 11th contract section of Xi’an to Shangzhou’s Freeway is mountainous and of traffic statistics , as well as the amount of engineering ,geological conditions, road construction materials and many other considerations ,finally ,people determine the design speed of 80km . The design includes the three-dimensional design (, vertical design, cross-sectional design) , pavement design (asphalt concrete pavement), protection engineering design (retaining walls) and the drainage facilities design. The graphic design includes the determine of the selection of the includes the drawing of the vertical alignment , flat vertical and and balance of control excavation and filling; The cross-sectional design includes the line’s drawing ,and the calculating of excavation and filling.The pavement design includes the asphalt pavement design, the setting of surface layer thickness and so on. The protection engineering design is primarily aimed at retaining the form and the size design. Key words: freeway，，asphalt concrete pavement 目录  TOC \o 1-3 \h \z \u 引　　言  PAGEREF _Toc263948174 \h 1 第1章　总 说 明  PAGEREF _Toc263948175 \h 2 1.1　任务要求  PAGEREF _Toc263948176 \h 2 1.1.1 基本要求  PAGEREF _Toc263948177 \h 2 1.1.2 设计过程  PAGEREF _Toc263948178 \h 2 1.1.3 交通工程及交通设施  PAGEREF _Toc263948179 \h 2 1.1.4 本设计所用指标  PAGEREF _Toc263948180 \h 2 1.2 设计任务  PAGEREF _Toc263948181 \h 4 1.2.1 平面设计部分  PAGEREF _Toc263948182 \h 4 1.2.2 纵断面设计部分  PAGEREF _Toc263948183 \h 4 1.2.3 横断面设计部分  PAGEREF _Toc263948184 \h 5 1.2.4 路面结构设计部分  PAGEREF _Toc263948185 \h 5 1.2.5 路基防护工程及排水设计部分  PAGEREF _Toc263948186 \h 5 1.2.6 隧道设计部分  PAGEREF _Toc263948187 \h 5 1.3 沿线工程地质条件及评价  PAGEREF _Toc263948188 \h 6 1.3.1 地形、地貌