生态砌块技术在公路边坡防护施工中的应用  

Application of Ecological Block Technology in Highway Slope Protection Construction

作　　者：赵淑红 ZHAO Shuhong(Weifang Jiao'an Highway Engineering Co.,Ltd.,Weifang,Shandong 261041,China)

机构地区：[1]潍坊交安公路工程有限公司,山东潍坊261041

出　　处：《黑龙江交通科技》2024年第4期78-81,共4页Communications Science and Technology Heilongjiang

摘　　要：对生态砌块技术应用于公路边坡防护施工进行分析并验证其应用效果。采用多层级的土工格栅搭接形式,增强内置结构的稳定性,提升整体的平衡性,实现土工格栅互联搭接;进行排水联结扣砌筑及固土处理,并对边坡扎口带及格栅加筋处理,采用分层通缝的生态砌块实现边坡维护。测定结果表明,应用生态砌块技术进行的公路边坡防护施工,得到边坡的双向受力抗压强度为35 MPa,与初始双向受力抗压强度相对比有明显增强,说明在实际施工后,边坡的承载能力增加,抗荷效果提升。The application of ecological block technology in highway slope protection construction is analyzed and its application effect is verified.Multi-layer geogrid lapping is adopted to enhance the stability of the built-in structure,improve the overall balance,and realize the interconnection and lapping of geogrids;Drainage connection buckle masonry and soil fixation treatment shall be carried out,and the slope binding belt and grid shall be reinforced,and the ecological block shall be used to realize the slope maintenance by layer through joint.The measurement results show that the two-way compressive strength of the slope obtained from the highway slope protection construction using the ecological block technology is 35 MPa,which is significantly enhanced compared with the initial two-way compressive strength,indicating that after the actual construction,the bearing capacity of the slope is increased and the load-resistance effect is improved.

关 键 词：公路边坡 生态砌块 防护施工 维护 

分 类 号：U417.1[交通运输工程—道路与铁道工程]