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- Influence of Strength Index of Fly Ash Lime Stabilized Crushed Rock on Performance of Concrete Road Pavement 二灰稳定碎石强度指标对水泥路面性能的影响
- Modification of the Worn -out Cement Concrete Road Pavement by Adding Overlaying Asphalt Combined with the Slab Jacking Technology 加铺沥青面层结合压浆技术改造旧水泥混凝土路面
- concrete road pavement 水泥路面
- cement concretes road pavement 水泥混凝土路面
- Construction and maintenance for concrete road have been made to guarantee the longevity of concreted road according to the concrete pavement of NISCO. 结合公司道路情况,简述混凝土道路的施工与养护工作,有效保障混凝土道路的使用寿命。
- The concrete road congealed. 混凝土路面凝结了。
- The overlay of asphalt concrete on the cement concrete road is a special pavement construction, and the stress-diversification has biggish difference from normally flexibility samdwich system. 旧水泥混凝土路面上的沥青混凝土加铺层是一种特殊的路面结构,应力应变与一般的弹性层状体系有较大的差别。
- It briefly introduces roadbed and road pavement stricture, bridge engineering and municipal-service tunnel. 至于路基路面结构、城市桥梁、隧道规划只作简单介绍。
- How Does Cement Concrete Road Surface of Dana Road (the Border of Guizhou Province) Fall into Disrepair? 大纳公路(贵州境)水泥混凝土路面破损原因分析?
- No concrete road surface is thinner than 10 cm since any smaller thickness might break up. 混凝土路面不能薄于10厘米，因为再薄就可能断裂。
- The article through breaks the board to Rong County to the Teng County second-class road cement coagulation earthen road pavement the reason to analyze, discusses some prevention method shallowly. 文中通过对容县至藤县二级公路水泥混凝土路面断板的原因加以分析，浅谈一些防治方法。
- Abstract: Introducing the designing principle of paving steel-fiber concrete road in tunnels for haul trucks. 文摘:介绍大吨位电动轮汽车运输大巷底板修复采用钢纤维砼的设计原理。
- For the concrete road,its average illum-inance can be 20%-30% lower than asphalt/dry road. 若是水泥混凝土路面，其平均照度值可相对沥青/干燥路面降低20%25-30%25。
- It will be easy for cement concrete road surface to crack and even to rupture if it is constructed in hot seasons. 水泥混凝土在炎热季节下进行施工,容易使新施工的水泥混凝土路面产生裂缝,甚至发生断板。
- However, the most commonly used deicing salt will reduce the endurance of the concrete road surface. 而目前广泛采用的撒盐法化雪又严重影响到混凝土的耐久性。
- The strength character of lean concrete road base material influenced by age and the amount of fly-ash used in it was studied through test in the lab. 通过室内试验,研究了不同粉煤灰掺量、不同龄期对贫混凝土基层材料强度的影响规律,并与不掺粉煤灰贫混凝土的强度特性进行了对比研究。
- Requirements of Petroleum Asphalt for Road Pavement 应对道路石油沥青技术要求新规范
- Based on the practice, discussion is made on the application of silane soakage technique to preventing the concrete road from erosion. 从分析硅烷浸渍技术的性质入手,结合工程实例,对其应用进行论述。
- Petroleum asphalts for heavy traffic road pavement 重交通道路石油沥青
- asphalt road pavement with long duration 长寿命沥青路面
