生活垃圾焚烧炉渣在上海浦东试验路中的应用及后评价

Application of Domestic Garbage Incinerator Residue in Trial Roads of Pudong in Shanghai and Its Post Evaluation

对生活垃圾焚烧炉渣在上海浦东机场北通道建设中的应用效果进行了后评价实验。分别对华夏东路南侧和迎宾大道匝道处进行了路面的钻芯取样,并对基层强度、抗压回弹模量以及劈裂强度进行了实验测试。结果表明,利用焚烧炉渣作为道路基层的替代材料,在道路工程建设的主要性能指标上完全达到目标要求,且长期使用后仍然保持良好的力学性能,证明炉渣应用于道路工程建设是可行的。

A post evaluation on the application effect of domestic garbage incinerator residue in the construction of Shanghai Pudong Airport North Channel Project is carried out.The core samples of pavement are taken from the south side of East Huaxia Road and the ramp of Yingbin Avenue respectively.The strength,compressive rebound modulus and splitting strength of the base are experimented.The results show that the main performance indexes of incinerator residue as the substitute material of road base completely meet the objective requirements in the road engineering construction,and still maintain the good mechanical properties after long-term use,which prove the feasibility of the incinerator residue to be used in the road engineering construction.