Example analysis of existing foundation pile detection and reliability
Foundation pile detection and performance evaluation are crucial components in the comprehensive renovation and safety applicability research of existing buildings.The foundation piles of existing buildings are concealed works.It is not feasible to detect them according to conventional detection methods and may also bring safety risks during the detection process.Take the reconstruction project of a controlled illegal building in Shenzhen as an example,based on the principle of probability statistics and reliability analysis,the evaluation method of phased sampling detection and qualified rate of key components was proposed.The rationality of the detection scheme and the reliability of the detection results were verified by the subsequent construction and settlement monitoring.
foundation pile detectionexisting buildingphased sampling detectionreliability analysis
NETL
NSTL
万方数据
