摘要
根据汾河太原段综合治理三期工程实践,总结强夯法施工监理工作重点。监理事前工作重点为:通过试夯,对设计提出的"砂性土地基消除(或减弱)液化、提高承载力"的方案和主要技术指标进行验证,并确定后续施工主要参数;事中主要通过旁站监理的方法,按试夯确定参数进行控制,并对特殊地层按设计要求处理;事后主要通过试验、检验的方法,对施工质量进行认定。可对类似项目监理工作提供借鉴。
On the basis of practices in PhaseⅢComprehensive Regualtion Project of Taiyuan Section of the Fen River,the key points of construction supervision work by dynamic consolication method are summarized.In the stage of aforehand supervision work,through trial taming,the scheme and technical indicators of the design of'eliminating(or weakening)liquefaction to improve the bearing capacity of sandy soil foundation'were verified,and then the main parameters of the subsequent construction were identified.During construction stage,the parametes determined by trial tamping were controlled mainly through the method of site supervision,and the special strata were treated according to the design requirements.At the end stage of project,the construction quality could be confirmed by means of experiment or inspection.In a word,the paper will have great implications for same kind of construction supervision work.
出处
《山西水利科技》
2019年第1期39-41,79,共4页
Shanxi Hydrotechnics
关键词
砂性土地基
强夯法施工
监理工作
控制要点
sandy soil foundation
dynamic compation construction
supervision work
control points
