摘要
在面板堆石坝的坝体填筑碾压施工过程中,根据相关规范规定,需要对碾压过程中的质量参数例如碾压轨迹、速度、遍数、层厚和平整度等进行监控。论述了碾压监控过程中,碾压参数的可视化方法,并结合工程实例实现了碾压参数的可视化,对于保障坝体填筑施工质量具有重要意义。
In the process of filling and compacting the dam body of the face rockfill dam,according to the relevant regulations,the quality parameters such as rolling track,speed,number of passes,layer thickness and flatness of the rolling process need to be monitored.The visualization method of rolling parameters in the process of rolling monitoring is discussed,and the visualization of rolling parameters is realized in combination with engineering practice,which is of great significance for ensuring the quality of dam body filling construction.
作者
张嘉明
Zhang Jiaming(Chongqing Survey Institute,Chongqing 401121,China)
出处
《城市勘测》
2020年第2期22-26,共5页
Urban Geotechnical Investigation & Surveying
关键词
碾压参数
可视化
移动最小二乘法
平整度
rolling parameters
visualization
moving least squares
flatness