路用直立式加筋土挡墙变形监测方法分析

摘要

According to the characteristics of road vertical reinforced soil retaining wall structure,put forward a reasonable and feasible monito-ring method of wall lateral displacement,study on the whole deformation of retaining wall in monitoring time,and carries on the long-term regular deformation monitoring,the results show that the reinforced earth retaining wall is deformed into“drum belly type”,and the deformation has been stable,the above methods can be applied to the deformation monitoring and stability evaluation of vertical reinforced earth retaining wall.%根据路用直立式加筋土挡墙结构的特点，提出一种合理、易行的墙面侧向位移的监测方法，研究挡墙墙面在监测时刻的整体变形情况，并进行长期规律性的变形监测，结果表明加筋土挡墙变形为“鼓肚型”，且变形已经稳定，指出该方法适用于直立式加筋土挡墙的变形监测与稳定性评估。