摘要
论述了黑龙江省高寒地区沥青混凝土低温反射裂缝形成的原因和机理及其防治,重点对结构层的施工工艺、材料选择、裂缝的防止措施进行了阐述。
This paper states the causation, mechanism and prevention of lower temperature reflect crack of asphalt concrete lining in cold area of Heilongjiang province. It also states the construction craftwork, material selection and prevention measure of structure layer.
出处
《林业科技情报》
2009年第2期118-119,共2页
Forestry Science and Technology Information
关键词
寒冷地区
沥青面层
低温裂缝
防治措施
cold area
asphalt lining
lower temperature crack
prevention measure
