摘要
Abstract
Taking a high fill slope engineering support structure as an example,the paper analyzes the design of the retaining wall of the pres-tressed anchor cable pile joist,and uses simulation software to analyze the mechanical response of the supporting structure and monitor the con-struction effect of the retaining wall.The results show that the maximum horizontal displacement of the top of the retaining wall is 17.8 mm and the maximum settlement is 6.5 mm.The maximum horizontal displacement at the bottom of the wall is 7.4 mm and the maximum settlement is 5.2 mm.The deformation and settlement of the wall at all monitoring points do not exceed the design warning value,which confirms that the construction effect of the prestressed anchor cable pile joist retaining wall is good and the safety factor is high,that is,the prestressed anchor cable pile joist retaining wall can be widely applied to the support engineering of mountain slope,which is of great significance for improving the construction safety of slope engineering.关键词
高填方边坡/预应力锚索桩基托梁挡墙/边坡支护Key words
High fill slope/Prestressed anchor cable pile joist retaining wall/Slope support分类
建筑与水利
