• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Performance Tests for Hot Mix Asphalt(HMA) Including Fundamental and Empirical Procedures >An Overview of Fundamental and Simulative Performance Tests for Hot Mix Asphalt
【24h】

An Overview of Fundamental and Simulative Performance Tests for Hot Mix Asphalt

机译：热拌沥青基本及模拟性能测试概述

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Numerous fundamental and simulative test methods are being used to evaluate the performance of Hot Mix Asphalt (HMA). Permanent deformation, fatigue cracking, thermal cracking, loss of surface friction, and stripping are the five main distress types for HMA pavements. All of these distresses can result in loss of performance, but rutting is the one distress that is most likely to be a sudden failure as a result of unsatisfactory HMA. Other distresses are typically long term and show up after a few years of traffic.rnThis paper provides a general overview of the fundamental, empirical, and simulative tests for HMA corresponding to each of these five distresses. All test methods have been evaluated in terms of advantages and disadvantages. However, major emphasis has been placed on tests for evaluating permanent deformation.
机译：许多基本的和模拟的测试方法正用于评估热拌沥青（HMA）的性能。永久变形，疲劳龟裂，热龟裂，表面摩擦损失和剥落是HMA路面的五种主要遇险类型。所有这些困扰都可能导致性能下降，但是车辙是最有可能是由于HMA不令人满意而导致突然故障的一种困扰。其他困扰通常是长期的，并且会在经过数年的流量后出现。本文提供了与这五个困扰中的每一个相对应的HMA基本，经验和模拟测试的概述。所有测试方法均已根据优缺点进行了评估。但是，主要重点放在评估永久变形的测试上。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号