摘要
针对苏州市人民路升级改造工程对车辙防治的重大需求,在其公交专用道的站台范围采用了半柔性抗车辙路面技术。铺筑结果表明,采用半柔性路面的公交站台路面外观好、路面承载能力高、抗滑性能优异。在灌浆施工过程中,采取了多种防止污染措施,最大限度减少了对相邻沥青路面及路缘石的污染。施工中灌浆空隙填充率的计算值基本都超过85%,灌浆较饱满,工程质量有较高保证。
For the purpose of significant requirements of rutting prevention in upgrading project of suzhou Renmin Road, the semi-flexible anti-rutting pavement technique was adopted in the scope of the platform of the bus lanes. Through paving results showed that, the semi-flexible pavement bus station road looked good, with high bearing capacity and excellent anti-sliding performance. In the process of grouting construction, various measures were adopted to prevent pollution, and the pollution of asphalt pavement and adjacent kerbstone were minimized. Under construction, the calculated values of the grouting void filling rate were almost over 85%, grouting was full and the engineering quality had a higher guarantee.
出处
《江苏建筑》
2017年第2期75-78,共4页
Jiangsu Construction
基金
江苏省住建厅项目(JS2015JH10)
苏州市科技项目(SS201527)
江苏省333项目(BRA2016167)
关键词
半柔性抗车辙路面
苏州人民路
灌浆
防止污染
空隙填充率
semi-flexible anti-rutting pavement
Suzhou Renmin Road
grouting
depollution
void filling rate
