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公路工程病灾的防治对于保证公路的安全运行具有十分重要的意义,传统的防治方法存在其固有的缺陷。轻量土技术是近年来出现的一种新工法,在国内外公路工程病灾的防治中取得了良好的效果。本文介绍了轻量土特点及其应用历史,探讨了其在常见的公路病灾中的应用情况。研究结果表明,轻量土具有轻量性、耐久性、施工性、隔热性等优点,用轻量土技术可以有效地防治常见的公路工程灾害。
The prevention and cure of the disaster of highway engineering is of great significance for ensuring the safe operation of the highway. The traditional prevention and cure methods have their inherent defects. Lightweight soil technology is a new method that has emerged in recent years. It has achieved good results in the prevention and treatment of the disaster of road engineering at home and abroad. This paper introduces the characteristics of lightweight soil and its application history, discusses its application in common road disease disaster. The results show that the lightweight soil has the advantages of light weight, durability, workability, heat insulation, etc. Lightweight soil technology can effectively prevent common road engineering disasters.