摘要
SBS改性沥青在高等级公路、城市干道和机场跑道等的应用,显著提高了路面的使用性能,延长了路面使用寿命,大大降低了养护费用,收到了良好的社会与经济效益.它的特点如下:具有很好的耐高温、抗低温能力;较好的抗车辙能力;改善了沥青的水稳定性;提高了路面的抗滑能力;增强了路面的承载能力;减少了沥青的老化等.结合泰赣高速公路C4标工程施工情况,论述了SBS混合料路面施工工艺及质量控制.
The use of SBS asphalt in the construction of roads, including high level high-ways, city main roads and airstrips can guarantee the roads quality, prolong the usage, reduce the maintenance costs and bring social and economic benefit. The SBS asphalt roads are also heatproof, coldproof, stable from water, anti-slide, anti-heavy load and anti-aging. Therefore, the paper mainly discusses the SBS asphalt mixture material road construction technique and quality control based on the analysis of the construction of C4 project of Taigan Express-way.
出处
《青岛建筑工程学院学报》
2005年第4期114-118,共5页
Journal of Qingdao Institute of Architecture and Engineering
关键词
SBS改性沥青
路面
设备检查
施工工艺
质量控制
SBS asphalt, road surface, equipment examination, construction technique, quality control
