您要查找的是不是:
- This paper studies the fiber asphalt mixture capability through a series of the capability experiments, such as high and low temperature stability, water stability. 摘要通过对纤维沥青混合料的一系列性能试验,研究了纤维沥青混合料的高、低温性能和水稳定性。
- The polyester fiber asphalt mixture anticipate 聚酯纤维沥青混合料
- A Study on Influencing Law of Construction Temperature on Performance Index of Fiber Asphalt Mixture 施工温度对纤维沥青混合料性能指标的影响规律研究
- fiber asphalt mixture 纤维沥青混合料
- Polyester fiber as a good adding material for asphalt mixture, has been used in the asphalt pavement. 聚酯纤维作为一种良好的沥青混合料添加材料,在沥青路面中已开始应用。
- Two blends of fiber(Kevlar and polypropylene) called FORTA(superscript ?) AR were used to improve high temperature properties of asphalt mixture. 为了改善沥青混凝土的高温性能,在其中添加了由芳纶和聚丙烯两种纤维混合而成的福塔(FORTA(上标?)AR)纤维。
- Verifying test indicates adding fiber into asphalt mixture can weaken the effect of specific absorption of aggregate on the optimum proportion of asphalt. 通过验证试验得出:沥青混合料中添加纤维能有效地减小集料吸水率的波动对沥青混合料最佳油石比的影响。
- The homogeneity of the asphalt mixture can be reflected by its indexes. 沥青混合料均匀性可以通过沥青混合料均匀性指标来反映;
- The results of the test indicate that the dosage of fiber in asphalt mixture is the most important factor in the 4 factors and the effect of specific absorption of aggregate is weakened at the same time. 试验结果表明:在4个因素中,纤维用量对沥青混合料最佳油石比的影响最大,而集料吸水率的影响有所减弱。
- The study on the coordination deformation between asphalt mixture and Fiber Bragg Grating strain sensor (FBG) is the precondition and foundation to solve the problem of FBG application in pavement. 摘要研究光纤光栅传感器与沥青混合料之间的协调变形性能是解决光纤光栅传感器在路面中应用的前提和基础。
- Based on wheel tracking tests and immersion Marshall tests, the effect of polyester fiber and SBS additive on high temperature stability and water stability of asphalt mixture were investigated. 摘要基于车辙试验和浸水马歇尔试验,研究了聚酯纤维和SBS改性剂对沥青混合料高温稳定性和水稳定性的影响。
- Abstract: After the compound materials theory and split test's comparison, had determined mixes including the textile fiber asphalt... 摘要:经过复合材料理论和劈裂试验的比较,确定了含纤维沥青混...
- It is concluded from the study that the absorption coefficient depends upon the air voids of asphalt mixture. 发现空隙率尤其是有效空隙率是影响沥青混合料吸声系数的关键因素;
- With the increase of the nominal maximum aggregate size, the homogeneity of the asphalt mixture deteriorates. 随着公称最大集料粒径的增大,沥青混合料均匀性变差。
- The conclusions are useful in effectively controlling VMA and enhancing the property of asphalt mixture. 结论对如何有效控制VMA,提高沥青混合料质量有实际意义。
- Through the rut test of fiber asphalt,the temperature sensitivity coefficient of shear strength is put forward to evaluate temperature sensitivity of the fiber asphalt. 通过锥入剪切试验,用纤维沥青"剪切强度-温度敏感性系数"的概念评价纤维沥青的温度敏感性,发现纤维沥青的温度敏感性低,温度稳定性好。
- Immersion wheel trucking test was used for proving the effect of antistripping agent in asphalt mixture. 采用几种条件下处理过的沥青混合料试件在不同水温下的浸水车辙数据,说明了酰胺类抗剥剂的有效性。
- In addition, gradation differentials show influence on voids of asphalt mixture. 离析对路面空隙率有直接影响,当空隙率超过一定限度时,对路用性能影响很大。
- A new concept of destroy inflexion is brought forward and this point is regarded as the asphalt mixture's resistance. 同时结合无侧限抗压试验数据建立了求解混合料粘聚力和内摩擦角的公式。
- Mortar theory assumes that asphalt mixture is a dispersed system of multilevel interspace reticulate structure. 胶浆理论认为沥青混合料是一种多级空间网状结构的分散系。