| 沥青路面低温开裂问题的探讨 |
| |
| 引用本文： | 姜铁,张春刚,王海玲,张吉哲,孟凡宇. 沥青路面低温开裂问题的探讨[J]. 国外建材科技, 2010, 31(5): 30-33 |
| |
| 作者姓名： | 姜铁 张春刚 王海玲 张吉哲 孟凡宇 |
| |
| 作者单位： | [1]通辽市公路管理处公路桥梁工程管理,通辽028000 [2]通鲁一级公路珠目河管理处,通辽028000 [3]内蒙古通辽市交通工程局,通辽028000 [4]武汉理工大学硅酸盐中心教育部重点实验室,武汉430082 [5]内蒙古通辽市赤通高速公路奈曼管理段,通辽028000 |
| |
| 摘 要： | 沥青路面完全暴露于自然环境中,长期承受着车辆载荷的作用和外界自然环境的直接影响,导致沥青路面路用性能的下降。在我国北方地区,低温开裂是沥青路面常见的一种病害,因此,有必要对沥青路面的低温开裂性能进行深入研究。该文分析了我国东北地区沥青路面低温开裂产生的机理和原因以及半刚性基层的服役特点,提出了减少温缩裂缝的措施。
|
| 关 键 词： | 沥青路面 半刚性基层 低温开裂 措施 |
Discussion of Low Temperature Cracking of Asphalt Pavement |
| |
| JIANG Tie,ZHANG Chun-gang,WANG Hai-ling,ZHANG Ji-zhe,MENG Fan-yu. Discussion of Low Temperature Cracking of Asphalt Pavement[J]. Science and Technology of Overseas Building Materials, 2010, 31(5): 30-33 |
| |
| Authors: | JIANG Tie ZHANG Chun-gang WANG Hai-ling ZHANG Ji-zhe MENG Fan-yu |
| |
| Affiliation: | 1.Tongliao Management Department,Tongliao 028000,China; 2.Zhumuhe Management of Tonglu Arterial Highway,Tongliao 028000,China;3.Tongliao Transportation and Engineer Bureau,Tongliao 028000,China;4.Key Laboratory of Silicate Materials Science and Engineering of Ministry of Education,Wuhan University of Technology,Wuhan 430070,China;5.Sheman Management of Chitong Highway,Tongliao 028000,China) |
| |
| Abstract: | The asphalt pavement is completely exposed in the natural environment; withstand the load of vehicles and the influence of natural environment for a long time,which causes the decrease of asphalt pavement.In the northern area of China,the low temperature cracking is one common disease of asphalt pavement.So,it is necessary to conduct a deep research on the low temperature cracking performance of asphalt pavement.This article analyzed the mechanism and reasons of low temperature cracking of asphalt pavement bituminous pavement cold cracking,and proposed measures to reduce the shrinks crack. |
| |
| Keywords: | asphalt pavement semi-rigid basement low-temperature cracking measures |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
