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- It is expected to raise the bearing capacity and decrease the uneven settlement of the widening road bed;and looking for the feasible construction parameters and construction technique. 为达到提高加宽部分填土路基承载力、减少新老路面不均匀沉降的目的,寻求适宜的施工参数及施工工艺。
- widening road bed 加宽路基
- Combining some highway rebuilding project, a new technique, dynamic compaction in widening road construction is put forward. 摘要结合某公路改建工程,提出在加宽路段使用新技术-强夯法施工。
- In this paper,the physical mechanics performance and road performance of waste gypsum used as road bed filling material were discussed, and its the security Was evaluated as well. 研究了废石膏作为路基回填材料的物理力学性能和路用性能,并对废石膏回填材料的安全性进行了评价。
- The city govenment office make up mind to widen roads and actively plan to build the subway among the whole city. Those measures by all means to bring comfortable to traffic. 市政府下决心在全市范围内拓宽道路并积极筹划修建地铁。这些举措都是为市民出行提供方便。
- Using the new semigroup approach, the existence of global attractors is proved for a nonlinear model which describes the vibration of the suspension bridge road bed in the vertical plain. 利用新半群方法证明了吊桥方程全局吸引子的存在性.;该方程描述了吊桥路面在垂直平面内的振动
- Abstract: Using the new semigroup approach, the existence of global attractors is proved for a nonlinear model which describes the vibration of the suspension bridge road bed in the vertical plain. 文章摘要: 利用新半群方法证明了吊桥方程全局吸引子的存在性.该方程描述了吊桥路面在垂直平面内的振动。
- Design and Application of Geo-technological Grid Compound Sand Cushion Layer to Widening Soft Road Bed 土工格栅砂砾垫层在软弱地基路基加宽段的应用设计
- The influence of pavement structure parameters on additional stress in widened road is analyzed, and the sensitivity of structure parameters with orthogonal design is introduced. 分析了路面结构参数变化对拓宽道路的影响,并采用正交设计法进行了结构层参数变化的敏感性分析。
- He wants to widen his knowledge of the industry. 他想扩充自己在这一行业的知识。
- Discussion on the Problem of Road Bed Compactness 公路路基压实度问题的探讨
- The city is widening this street. 该城正在拓宽这条街。
- Research on Road Bed Slope Erosion Impact Factors 黄土路基坡面侵蚀影响因素试验研究
- The road bed is filled out and built 路基填筑
- We shall have to widen out the road. 我们必须加宽这条公路。
- The busy road outside the school is a menace. 学校外面那条车水马龙的大道是个危险之地。
- There was a steep climb on the road out of town. 市外公路上有一处很陡的上坡路。
- A careless driver is a menace to all road users. 漫不经心的驾驶员对于路上所有车辆和行人都是危险的。
- The road is too narrow to allow the passage of gondola. 这条街太窄,大型货车不能通过。
- An old jeep is putter along the road. 一辆旧吉普车沿路迤逦而来。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries