Comparative study of light dynamic penetration test and static load test:take an industrial park in Zhengzhou as an example
The stability of the foundation is an indispensable link in the process of engineering construction,and the importance of the foundation to the whole project is self-evident,and it is the top priority in the construction of the project to determine whether the foundation of the project can meet the requirements.In this paper,the bearing capacity of the foundation is inferred by using the light dynamic penetration test and the static load test is carried out on the unqualified or relatively low test points ac-cording to the results of the light dynamic penetration test,in order to achieve the combination of the whole and the point of the foundation detection.The results show that the static load test and light dynamic penetration test meet the requirements of design and specification and can meet the safety of the project;when testing and evaluating the natural foundation,the bearing capacity of the foundation can be comprehensively evaluated by combining the light dynamic penetration test and the static load test,which can provide a certain reference for the foundation detection in the later project.
foundation stabilitylight dynamic cone teststatic load testcomparative analysis
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