摘要
某高速公路收费站广场的值班室出现倾斜开裂,同时高速路面也出现严重的下沉裂缝,通过收集资料和现场物探钻探勘察,分析了路基病害发生的原因,针对性的提出了综合性治理方案。
The duty room of a highway toll station square was tilted and cracked. At the same time,serious sinking cracks also appeared on the high-speed road surface. Through the collection of data and on-site physical prospecting drilling investigation,the causes of subgrade damage were analyzed,and a comprehensive treatment plan was proposed for specific purposes.
作者
郭振华
GUO Zhen-hua(Institute of Shanxi Transportation Sciences,Taiyuan,Shanxi 030006,Chin)
出处
《黑龙江交通科技》
2018年第7期1-3,共3页
Communications Science and Technology Heilongjiang
关键词
收费站广场
病害处治
地质雷达
高压旋喷桩
路面铣刨重铺
toll station square
disease treatment
geological radar
high pressure jet grouting pile
road milling resurfacing