高速高边坡锚杆框架梁与客土植草技术应用  

Application of Anchor Bolt Frame Beam and Soil-less Seeding Technology for High-speed Highway High Slopes

作　　者：龙左 Long Zuo(The First Company of CCCC Fourth Harbor Engineering Co.,Ltd.,Guangzhou,Guangdong 510000)

机构地区：[1]中交四航局一公司,广东广州510000

出　　处：《现代工程科技》2025年第2期61-64,共4页Modern Engineering Technology

摘　　要：塌方、滑坡、水土流失等是高速公路路基高边坡施工常见病害。高边坡防护通常采用一种或多种防护形式相结合的方案进行加固,其中锚杆框架梁技术可以有效加固边坡,客土植草技术可以实现边坡快速绿化。锚杆框架梁+客土植草技术是高速路堑高边坡防护中的综合加固技术,可以有效提高边坡稳定性和安全性。以广连高速花从段TJ01标工程为例,针对工程施工难点提出了有效对策,探讨了锚杆框架梁+客土植草技术要点。广连高速实践证明,高边坡采用锚杆框架梁与客土植草技术进行综合防护,能够获得良好的防护效果和生态效益。Collapses,landslides,soil erosion,etc.are common diseases in the construction of high slopes of expressway subgrades.High-slope protection usually adopts a scheme that combines one or more protection forms for reinforcement.Among them,the anchor bolt frame beam technology can effectively reinforce the slope,and the soil-less seeding technology can achieve rapid slope greening.The combination of anchor bolt frame beam and soil-less seeding technology is a comprehensive reinforcement technology for high-speed highway cutting high-slope protection,which can effectively improve the stability and safety of the slope.Taking the TJ01 bid project of the Huacong section of the Guanglian Expressway as an example,this paper puts forward effective countermeasures for the construction difficulties of the project,and then explores the key points of the anchor bolt frame beam+soil-less seeding technology.The practice of the Guanglian Expressway proves that the comprehensive protection of high slopes using the anchor bolt frame beam and soil-less seeding technology can achieve good protection effects and ecological benefits.

关 键 词：高速公路 路堑高边坡防护 锚杆框架梁 客土植草技术 

分 类 号：U416.14[交通运输工程—道路与铁道工程]