摘要
沿河路基的水毁破坏严重影响公路工程的安全。对沿河路基冲刷机理及常用防护措施进行简要介绍,结合工程实际,对凹岸冲刷提出挡土墙配合石笼的防护措施。方案效果明显,为类似工程提供借鉴。
Water damage of subgrade along river influences the safety of highway engineering seriously. The erosion mechanism and common protective measures for subgrade along river are introduced briefly. In combination with projeet case, protective measures of using gabion retaining wall for concave bank erosion are put forward. The effect of the scheme is obvious, providing reference for similar project.
出处
《北方交通》
2013年第3期29-31,共3页
Northern Communications
关键词
沿河路基
凹岸冲刷
冲刷深度
沿河挡墙
Subgrade along river
Concave bank erosion
Erosion depth
Retaining wall along river
