• crack resistance - 引用次数：57

  It has been proved that shrinkage can’t be used as the indicator of crack resistance of concrete and the evaluation experiments should be carried out under restrained conditions.

  自由收缩值不能直接用于评价混凝土的抗裂性能，试验必须在约束条件下进行。

  参考来源 - 混凝土结构裂缝成因分析及加固技术
  anti-cracking performance - 引用次数：6

  By analyzing the anti-cracking mechanism of expansion agent, polypropylene fiber and shrinkage agent on the pre-mixed concrete, together with flat experiment research, the conclusion is that pre-mixed concrete with shrinkage agent only results to the best anti-cracking performance.

  对膨胀剂、聚丙烯纤维和减缩剂对预拌混凝土的抗裂机理进行深入分析和单掺复掺试验研究,得出在单掺减缩剂时预拌混凝土的抗裂性能最好。

  参考来源 - 预拌混凝土早期抗裂性能研究
  cracking properties - 引用次数：5

  In this paper, we studied the cracking properties of the self-compacting concrete we designed by free-shrinkage test、 slab test and ring test.

  本文采用混凝土收缩开裂试验方法，研究了自密实混凝土的抗裂性能。

  参考来源 - 自密实混凝土抗裂及断裂性能的试验研究
  anti-crack performance - 引用次数：5

  And the anti-crack performance met the require index well according to relate standard when the adding water quantity was low. This composite technique supported the energy-saving material exploiting vitally.

  在掺量较低水平时,其抗裂性能满足外墙外保温系统相关标准的技术指标要求,为节能材料的开发提供了重要的技术支持。

  参考来源 - 外墙外保温材料保温抗裂技术的研究
• crack resistance - 引用次数：37

  Result of the test indicates rubberized asphalt and SBS asphalt are good at crack resistance.

  试验结果表明,胶粉沥青和SBS沥青具有良好的抗裂性能。

  参考来源 - 沥青路面夹层抗裂及粘结性能研究
  anti-cracking performance - 引用次数：14

  Anti-cracking performance of several asphalt mixtures at low-temperature was evaluated by this equipment. The test result shows that this equipment has good reproducibility and capability of differentiating low-temperature performances of different asphalt mixtures effectively.

  利用该设备评价了几种沥青混合料的低温抗裂性能,试验结果表明,该设备试验复现性好、可以有效地区分不同沥青混合料的低温性能。

  参考来源 - 沥青混合料低温冻断试验设备的研发及试验验证
  cracking resistance - 引用次数：13

  The early and long-term cracking resistance of UFA high-performance highway concrete was tracking observed. Meanwhile, the correspondent construction technical requirements were generalized.

  最后,将UFA应用于现场的路面施工,跟踪观测了UFA高性能公路混凝土的早期及长期抗裂性能,并总结了相关的施工技术要点。

  参考来源 - 超细粉煤灰高性能公路路面水泥混凝土早期收缩变形及抗裂性能研究
  anti-crack performance - 引用次数：10

  The effects of varies factors on low-temperature performances of the asphalt mixture are analyzed by the low-temperature performance testing. The influence of the hot-aging to the low-temperature anti-crack performance of the surface asphalt mixture is especially studied.

  通过面层沥青混合料的低温性能试验，分析了不同因素对混合料低温性能的影响，重点研究了热老化对沥青混合料低温抗裂性能的影响，提出了基于低温性能的面层沥青混合料配合比设计方法。

  参考来源 - 多年冻土地区沥青路面材料组成与结构设计研究
  anti-cracking ability

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