浅谈沥青路面养护技术

• 作 者: 李莹刚
• 机 构: 泾阳县交通局,
• 出 处: 商品与质量
• 发表日期: 2009年S5期
• 关键词: 沥青路面 沥青路面养护 道路交通量 破损现象 预防性养护 稀浆封层 现有道路 同步碎石封层 路面使用寿命 改性沥青

随着国民经济快速、协调发展,我国道路交通量日益增大,现有道路的有效服务时间普遍未能达到其设计使用年限,常常在通车2到3年便出现早期破损现象。现根据作者多年经验就这一现象提出一些个人建议,可供同行参考。

With the rapid and coordinated development of the national economy, the amount of road traffic in our country is increasing day by day. The effective service hours of the existing roads generally fail to reach the designed service life, and the early damage often occurs in two to three years after being opened to traffic. Now based on the author’s many years of experience on this phenomenon to make some personal recommendations for peer reference.