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- Abstract: Lean concrete base course structure is adopted for cement concrete pavement base course in Beijing - Zhuhai Expressway Guangzhou - Shaoshan Segment expansion project. 摘 要: 京珠高速公路广韶扩建工程水泥混凝土路面基层采用贫混凝土基层结构,为提高工效,决定采用碾压工艺施工。
- Thickness of Cement concrete Pavement Base in Highway Network Improvement Works 路网改造工程水泥混凝土路面基层的厚度
- Application of FWD in Void Detection for Cement Concrete Pavement Base Slab FWD在水泥砼路面板底脱空判定中的应用
- concrete pavement base 水泥砼路面基层
- She heard his footsteps clacking along the concrete pavement. 她听到他的脚步声啪嗒啪嗒地沿水泥人行道走去。
- Summary on Establishing Structure Capability Index for Cement Concrete Pavement Based on FWD Inspection 基于FWD检测的水泥混凝土路面结构性能指标建立综述
- The quality control of asphalt concrete pavement of high grade highway involves layers of cushion, base and surface. 高等级公路沥青混凝土路面施工质量控制包括垫层、基层和面层施工质量控制。
- Failure process analysis of cement concrete pavement based on fracture mechanics and a new idea of pavement design 基于断裂力学原理的水泥砼路面破坏过程分析及路面设计新构想
- The problem of cement concrete pavement repair was studied. 对水泥混凝土路面修复问题进行了研究。
- Iron board flaps the concrete pavement, emitting jingling discord. 铁板拍打水泥路面的声音,嘈杂刺耳。
- New investigations of wash out and dissolve erode of the base are come out, and a quantitative analysis method of water fatigue fracture of concrete pavement is given. 提出基层冲刷、溶蚀及混凝土路面水疲劳破坏机理,对混凝土路面的水破坏进行定量分析。
- The concrete pavement with lean concrete base (LCB) is a suited kind of pavement structure for heavy and over-heavy traffic.Because of its excellence, it has good future. 贫混凝土基层混凝土路面是一种适用于承受重、超重交通的路面结构,由于其种种优点,具有很大的发展潜力。
- She walked on the concrete pavement, her footsteps clacking on the ground. 她走在水泥路上,脚步落在地面上发出噼啪声。
- Coal gangue can be used as pavement base course materials of the roads in mining area. 在矿区道路建设中,煤矸石可以做路面基层材料使用。
- The text introduce a handy method during subgrade or pavement base construct named" one line" method, and showed its peculiarity and applicable performance. 介绍了在路基、面基层施工中采用的一种简便的施工方法“一线控制施工法”及它的特点和应用性。
- At last a probabilistic method of structure design of concrete pavement with LCB is advanced. 论文还提出了贫混凝土基层混凝土路面的概率型结构设计方法。
- The cement concrete pavement is one of both high-type pavements. 水泥混凝土路面是两大高级路面类型之一。
- Finally,using the asphalt overlay construction technology to repair cement concrete pavement is brought forwar. 最后,提出水泥混凝土路面修复过程的沥青加铺层的施工技术。
- According to the use requirements of the highway pavement base courses, through the test in laboratory, the determination method of the mix proportion of the lime fly-ash stabilized gravel-sand base courses is introduced. 摘要根据公路路面基层的使用要求,通过室内试验介绍了石灰粉煤灰稳定砂砾基层合理配合比的确定方法。
- The paper discussed the reason of ruleless break in cement concrete pavement, and put forward the preventing measures. 本文就水泥混凝土路面无规则断裂的原因进行了讨论,并提出了一些防治措施。