摘要
介绍影响膨胀土边坡稳定性的因素及膨胀土边坡失稳的机理,对膨胀土路堑边坡的防护措施进行分析探讨,针对钦崇路膨胀土边坡提出"两布一膜"与拱形骨架相结合的处置方法,并对其原理进行分析,有效地降低了高速公路的建设和运营养护成本。
By project case, this paper discusses on treatment technology for expansive soil cutting slope, so as to be cost reduction of construction, operation and maintenance.
关键词
膨胀土
路堑:边坡防护
expansive soil
cutting
slope treatment
