《路桥工程施工组织技能实训》义务书(国外英文资料).doc

《路桥工程施工组织技能实训》任务书(国外英文资料) The work of the technical training of road bridge construction organization Applicable major: road bridge major Design objectives: Through the design, make the students master the ways and means in construction organization and management, master the crossing the figure and the preparation of double code time scale network diagram, engaged in construction project management of the preliminary ability, to achieve the requirement of the curriculum standard. Design conditions: 1, the engineering general situation The hl-ls-s1 contract section of a highway construction project, the starting pile is XDK0 + 000, and the end point is XDK4 + 000, which is located in the area of baotan town of lianshui county, which is 4km long. The width of the roadbed is 26m, the central dividing bandwidth is 2m, the lane width is 2 by 7.5 m, the road width is 2 x 0.75 m, the shoulder width 2 x 3.75 m (the hard shoulder 3 m, the dirt road shoulder 0.75 m). The deadline is 11 months. The start date is November 2008 and the completion date is September 2009. Main project quantity Number of projects The excavation was 6.103 Fill the earth with 222.782 The concrete prefabricated block m3 1241 Cement lime fly ash stabilized base square meters 105253 Lime fly ash stabilized the base square meter square meter 98765 Asphalt concrete square meter 92893 The reinforced concrete round tube is 1225.5 The reinforced concrete cover is 27.4 3, the road map Design content and depth (1) to classify the construction period of the project, determine the number of construction process, and determine the tempo of the flow of water in the construction process according to the working period. (2) to compile a dual-code network map according to the relationship between the work. Calculate the two codename network diagram nodes first and later. The network diagram is introduced when the network graph is introduced. (3) arrange the floor plan according to the conditions of the scene. Produ