高速公路建筑垃圾再生材料路基沉降监测研究

 张喜民,田 

(陕西省交通建设集团公司,陕西,西安,710075

要:为评价建筑垃圾再生材料作为高速公路路基填料的路用性能,在行车荷载和自然环境等因素的综合影响下,本文通过对西咸北环高速公路建筑垃圾再生材料路基沉降的长期监测,分析研究变化规律,并与传统筑路材料灰土填筑的路基的沉降数据进行了对比分析,证明建筑垃圾再生材料在高速公路路基中的应用是安全可行的。

关键词:建筑垃圾;路基;沉降;监测

中图分类号:U416    文献标识码:A

Study on Subgrade Settlement Monitoring of Recycling Materials Used in Highway Construction

ZHANG Xi-min,TIAN Yin

(Shaanxi Provincial Communications Construction Group, Xi'an 710075,Shanxi)

AbstractIn order to evaluate the road performance of construction waste recycling materials as a highway subgrade filling, under the comprehensive influence of driving loads and the natural environment and other factors, the long-term monitoring of the settlement of the construction waste recycling subgrade of the West Xian North Ring Expressway, the law of which was analyzed and researched, and compared with the settlement data of road foundations filled with traditional road materials and lime soil, proved that the application of construction waste recycling materials in highway subgrade was safe and feasible.

Key words:construction wasteroad basesettlementmonitor