本次设计任务为宜州至忻城二级公路NO.2合同段施工的K3+000～K5

本次设计任务为宜州至忻城二级公路NO.2合同段施工的K3+000～K5+494.000标段，经过地区主要为山岭重丘区，设计的时速要求是60km/h ,路线总长2494m ,路基的总宽度为10m，包括了行车道2×3.5m、硬路肩2×0.75m、土路肩2×0.75m。路面的面层采用24cm厚水泥混凝土，上基层用20cm的水泥稳定碎石，底基层用15cm的级配碎石材料。该设计主要由一下组成：1、确定公路等级；2、选择路线的线形；3、平曲线要素计算；4、绘制路线纵断面图；5、竖曲线要素计算；6、绘制路线典型横断面图；7、土石方调配；8、路线超高计算；9、设计路面结构；10、路面防护工程设计；11、路基排水设计；12、工程预算等；同时设计涵洞共3座，其中盖板涵1座圆管涵2座。

結果 (英文) 1:

The design task is available from yizhou xincheng construction of secondary Highway NO.2 contract K3+000~K5+494.000 bid, after mainly in mountainous areas, design 60km/h is the speed requirement, routes with a total length of 2494m, the total width of the roadbed is 10m, including lane 2x3.5M, hard shoulder 2x0.75m, dirt road shoulder 2x0.75m. Use 24cm cement concrete pavement surface layer, base on 20cm of cement-stabilized macadam, 15cm graded materials for Subbase. The design main by about composition: 1, and determine Highway Grade; 2, and select route of linear; 3, and flat curve elements calculation; 4, and draws route longitudinal section; 5, and vertical curve elements calculation; 6, and draws route typical cross section; 7, and earthwork deployment; 8, and route super high calculation; 9, and design road structure; 10, and road protection design; 11, and subgrade drainage design; 12, and engineering budget,; while design culvert total 3 seat, which cover Board culvert 1 seat round culvert 2 seat.

結果 (英文) 2:

The design task is to Yizhou Xincheng secondary roads NO.2 construction contract section of K3 + 000 ~ K5 + 494.000 tenders, after the areas are mainly mountainous areas, the design requirements of speed is 60km / h, the total length of the route 2494m, the total width of roadbed is 10m, including lane 2 × 3.5m, the hard shoulder 2 × 0.75m, soil shoulder 2 × 0.75m. Road surface using 24cm thick cement concrete on the base with 20cm of cement stabilized gravel sub-base with 15cm of graded crushed stone material. The design consists of what components: 1, to determine road grade; 2, select the route alignment; 3, flat curve element calculation; 4, drawing the route profile view; 5, the vertical curve element calculation; 6, drawing the route typical cross-sectional view ; 7, earthwork allocation; 8, ultra-route calculation; 9, design pavement structure; 10, pavement protection engineering design; 11, subgrade drainage design; 12, engineering budget; at the same time a total of 3 culvert design, including culvert 1 Block 2 Block pipe culvert.

結果 (英文) 3:

This design task for Yizhou to Xincheng two highway construction contract section NO.2 of K3+000 ~ K5+494.000 section, after the area is mountainous and hilly areas, the design speed is 60km/h, line length 2494m, total width of roadbed is 10m, including Lane 2 * 3.5m, 2 * 0.75m, hard road shoulder soil shoulder 2 x 0.75m. Pavement surface layer using 24cm thick cement concrete, on the base with the 20cm cement stabilized crushed stone, the bottom of the 15cm with the grade of crushed stone materials. This system is mainly composed of a composition: 1, 2, determining the rank; linear route selection; calculation of 3, flat curve elements; 4, draw the route longitudinal section; 5, calculation of vertical curve elements; 6, draw the route typical sections; 7, 8, earthwork; route superelevation calculation; 9. The design of pavement structure; protection engineering design, 11, 10 road; subgrade drainage design; 12, the project budget; at the same time culvert design of a total of 3, of which 1 seat cover culvert pipe culvert 2.