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- asphalt concrete performance 材料性能
- The network of asphalt concrete mixer. 沥青搅拌设备网。
- Asphalt Concrete with Gilsonite[J]. 付海英;谢雷东;等.
- The tests and assessment on the noise-damping performance of draining asphalt concrete pavement in the Expressway from Wuhan to Yingshan(Chenjiaji Section) are conducted. 对汉英高速公路(谌家矶段)透水型沥青混凝土路面试验段的噪声性能进行了现场测试评价。
- The epoxy asphalt concrete is a kind of paving material for steel bridge decks, but its performance can be influenced obviously by epoxy asphalt concrete paving conditions. 环氧沥青混凝土是一种优良的钢桥面铺装材料,但其性能受施工条件影响很大。
- The core wall of asphalt concrete with placement was applied to low clam. 浇筑式沥青混凝土心墙多用于低坝,易于施工。
- The dynamic characteristics and fatigue property of polyester fiber modified asphalt concrete are investigated in this paper, and the effects of polyester fiber on the viscoelastic characteristic and fatigue performance arc analyzed. 摘要采用动态模量试验和间接拉伸疲劳试验研究了聚酯纤维沥青混凝土(纤维掺量为0.;25%25)的动态模量特性和疲劳性能,分析了聚酯纤维对沥青混凝土粘弹特性和疲劳性能的影响。
- This paper analyzes the improvement mechanism of concrete performance by polypropylene fiber. 摘要分析聚丙烯纤维对混凝土性能的改善机理。
- It is one of the efficient impervious structure of pouring asphalt concrete used for the RCCD and the serious seepage dam in the recent years. 浇筑式沥青混凝土是新建碾压式混凝土坝和渗漏严重的病险坝修补的一种有效的防渗结构。
- 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。
- Combined with slipform pavement of Deda Expressway,the paper discussed cement concrete performance with polyacrylonitrile fiber etc. 结合得大高速公路滑模摊铺桥面的施工,对掺加聚丙烯腈纤维的水泥混凝土性能进行研究,并铺筑了试验工程。
- The failure criterion of asphalt concrete was not in good agree with the Mohr-Coulomb criterion. 另外,沥青混凝土的破坏准则也并非符合莫尔-库仑破坏准则。
- The massive project practice proved the VC value has the remarkable influence to the roller compaction concrete performance. 大量工程实践证明,VC值对碾压混凝土的性能有着重要影响。
- The experimental result of imperviousness of asphalt concrete under various load levels is presented in this paper. 本试验侧重于沥青混凝土的防渗性能研究。
- Concrete performance test is carried out with same concrete mix component and different proportion of sodium gluconate and defoamers. 采用相同配合比,在葡萄糖酸钠、消泡剂不同掺量情况下进行混凝土性能试验。
- In this paper, the digital control system for the traveling system of an asphalt concrete paver is researched. 本文对沥青混凝土摊铺机行驶系统数字控制系统进行了研究。
- Experiment and analysis were set for retarder,and retarding plasticizers were matched to analyze the concrete performance. 对缓凝剂进行试验和分析,并配置缓凝型减水剂,对混凝土的性能进行分析。
- Therefore, cement asphalt paste with nano-silica fume can improve properties of Semi-Rigid Permeable Asphalt Concrete. 就整体而言,含奈米矽灰之水泥沥青胶浆可改善透水性铺面之品质。
- Tile concrete performance of tills kind of tension is that the "objective reality" is riot just included by tile matter. 这种张力的具体表现就是,“客观实在”对物质之非专属性。
- Nolank. Lee. Low Temperature Fracture of PEmodified Binders and Asphalt Concrete Mix. AAPT,1995. 李立寒.;聚合物改善沥青性能的基础条件