摘要
城市公园护堤挡墙肩负着片区的防洪安全和生态景观重任,保障其安全尤为重要。以滨江公园护堤挡墙除险加固治理工程为例,针对其挡墙现有结构不满足受力要求,地基沉降影响,挡墙多处出现钢筋保护层脱落、钢筋锈蚀、挡墙倾斜变形、墙顶路面沉陷等安全隐患和险情进行除险加固治理,并对滨江公园段护堤挡墙进行加固治理。对加固方案的挡墙稳定性复核验算,满足了加固需求。
The retaining walls of urban park embankments shoulder the responsibility of flood control safety and ecological landscape in the area,and ensuring their safety is particularly important.This paper takes the example of the reinforcement and treatment project for the retaining wall of the Binjiang Park embankment,aiming to address the fact that the existing structure of the retaining wall does not meet the stress requirements.Due to the influence of foundation settlement,safety hazards and dangers such as steel reinforcement protection layer detachment,steel reinforcement corrosion,inclined deformation of the retaining wall,and settlement of the wall top and road surface have appeared in multiple locations of the retaining wall.This paper focuses on the reinforcement and treatment of the embankment and retaining wall in Binjiang Park section.At the same time,the stability of the retaining wall in the reinforcement plan was rechecked and verified,meeting the reinforcement requirements.
作者
金科
JIN Ke(Huizhou Huayu Water Resources and Hydropower Engineering Survey and Design Co.,Ltd.,Huizhou 516000,China)
出处
《云南水力发电》
2024年第4期144-147,共4页
Yunnan Water Power
关键词
锚杆加固
挡土墙
堤防加固
稳定复核
anchor reinforcement
retaining wall
dike reinforcement
stability recheck
