路基排水工程施工方案.doc

一、 目的、依据
路基排水工程是路基施工中的一项非常重要的工作，为加强路基排水工程质
量，确保路基土石方工程质量和施工进度，编制施工方案作为今后施工的指导依据，
避免盲目施工而给工程带来的损失。
本次编写施工方案依据路基施工技术规范，某高速高速公路设计图纸及项目办
和高监办的相关要求。
二、 工程概况
主要技术标准：采用高速公路等级标准建设，设计行车速度80km/h，路基宽：
24.5 米。设计荷载：公路—I 级，设计洪水频率：路基1/100。
K32+400~K38+283.452 路段排水工程圬工数量1.6 万m3。
三、 人员、设备
1、 人员：现场施工负责人1 名、技术负责人1 名、测量工程师2 名、试验工
程师2 名、机械操作手12 名、施工人员30 名。
2、 机械：挖掘机1 台、推土机1 台、装载机1 台、强制性搅拌机1 台、运输
车3 辆。
四、 材料
排水工程所需的水泥、细集料、粗集料、片石、钢筋、土工布、软式透水管等First, the purpose, according to
Roadbed subgrade drainage works is a very important construction work to strengthen the quality of subgrade drainage works
Quantity, to ensure the quality of roadbed earthwork and construction schedule, the preparation of the construction program as the basis for future guidance of the construction,
Avoid blind construction and the loss caused to the project.
The basis for the preparation of construction programs construction technology specifications, design drawings and a high-speed highway project office
And high supervision to do the relevant requirements.
Second, project profiles
Main Technical Standards: The level of standard highway construction, design speed 80km / h, roadbed width:
24.5 meters. Design load: Road-I level, the design flood frequency: Foundation 1 / 100.
K32 +400 ~ K38 +283.452 the number of road drainage works Masonry 16 000 m3.
Third, personnel, equipment
1 staff: 1 person responsible for site construction, technical head of a measurement engineer 2, pilot work
2 engineers, mechanical manipulator 12, 30 construction workers.
2, machinery: excavator 1 unit, 1 unit bulldozer, loader and one Taiwan, compulsory mixer 1 set, transport
Car 3.
4, material
Drainage works required cement, fine aggregate, coarse aggregate, stone, steel, geotextile fabric, soft water pipe, etc.