植被混凝土技术在省道边坡防护中的应用研究  

Study on the Application of Vegetated Concrete Technology in Road Slope Protection

作　　者：郝政宇 Hao Zhengyu

机构地区：[1]山西省公路局长治分局

出　　处：《城市建筑》2024年第6期224-226,共3页Urbanism and Architecture

摘　　要：现如今国省干线公路边坡防护已从单一的采用圬工结构、钢筋混凝土结构逐步向新材料、新工艺发展,以响应国家的碳中和设计理念。边坡防护采用植被混凝土喷涂技术将有机混凝土(强度等级不低于400MPa)和护坡专用外加剂(主要是增强剂)混合喷射到初步清理后的边坡上,再将草籽(草皮)植在透水混凝土表面,并用营养土层进行挂网覆盖,从而大幅提高边坡的稳定性,同时也美化了道路两侧的环境。At present,the national highway slope protection has gradually developed from single masonry structure and reinforced concrete structure to new materials and new technology to respond to the national carbon neutral design concept.Slope protection adopts vegetation concrete spraying technology to spray organic concrete(strength grade not less than 400MPa)and special admixture for slope protection(mainly reinforcement agent)to the slope after preliminary cleaning,and then grass seed(sod)is planted on the surface of permeable concrete,and the nutrient soil layer is hung to cover,which can greatly improve the stability of the slope.Meanwhile,it also beautifies the environment on both sides of the road.

关 键 词：边坡防护 有机混凝土 种植草籽(皮) 减碳环保 

分 类 号：TU753[建筑科学—建筑技术科学]