|
|||||
|
|
| 低剂量水泥碎石在路面中修工程中的推广应用 | |
| 引用本文： | 韦长贵,韦昌仪,罗竟. 低剂量水泥碎石在路面中修工程中的推广应用[J]. 交通标准化, 2010, 0(1): 163-166. DOI: 10.3869:j.1002-4786.2010.01.021 |
| 作者姓名： | 韦长贵 韦昌仪 罗竟 |
| 作者单位： | 1. 广西隆林县交通局,广西,隆林,533400 2. 广西百色市公路管理处,广西,百色,533007 3. 广西交通职业技术学院,广西,南宁,530023 |
| 摘 要： | 在级配碎石中掺入2．0％～2．5％的水泥剂量，能极大地提高基层的强度和水稳性，克服级配碎石常见的坑槽、松散、水稳性差等固有缺陷。在沥青路面大、中修及小修保养中，推广使用该结构，能延长路面的使用寿命。 |
| 关 键 词： | 道路工程 路面 基层 级配碎石 |
Popularization & Application of Low-dose Cement Macadam in Medium Maintenance of Pavement |
|
| WEI Chang-gui,WEI Chang-yi,LUO Jing. Popularization & Application of Low-dose Cement Macadam in Medium Maintenance of Pavement[J]. Communications Standardization, 2010, 0(1): 163-166. DOI: 10.3869:j.1002-4786.2010.01.021 | |
| Authors: | WEI Chang-gui WEI Chang-yi LUO Jing |
| Affiliation: | 1.Guangxi Provincial Longlin County Transport Bureau/a>;Longlin 533400/a>;China/a>;2.Guangxi Provincial Baise City Highway Management Office/a>;Baise 533007/a>;3.Guangxi Vocational and Technical College of Communications/a>;Nanning 530023/a>;China |
| Abstract: | Mixing 2.0%~2.5% dosage of cement into graded macadam can greatly heighten the strength and water stability of base,avoid such common inherent flaws as pit,material loosening,poor water stability of graded macadam. The popularization of the structure in general overhaul,medium maintenance and light maintenance can prolong the service life of pavement. |
| Keywords: | road engineering pavement base graded macadam 16 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |