【摘要】 针对西部地区较恶劣的自然条件和风沙对公路的危害,对风积沙的基本性质进行分析,总结风积沙砌块试验研究的成果,并将风积沙砌块应用于公路试验路段的铺筑。实验表明,利用风积沙制作成适合公路建设的砌块产品具有良好的社会效益和经济效益。更多还原

【Abstract】 The natural condition is comparatively odiously in western area. The c limate is arid and the rainfall is little with great evaporating. Many roads, pa ssing through desert fringe or hinterland, are endangered by the wind and sand i n different degrees. The opinion of utilizing the wind deposition sand and makin g them as bricks suitable for road is given in this article. It has many advanta ges as following: minimizing the engineering cost of dealing with the sandstorm, treating the sandstorm harm to the road fundamentally, reducing the pollution t o the road environment, decreasing the engineering cost and promoting the road c onstruction effectively.更多还原