Research on Pile Foundation Testing Technology for Building Construction Engineering

Ming Yu （ Institute of Geological Hazard Investigation and Monitoring of Hunan Province, Changsha, Hunan Province, 410000, China. ）

Abstract

Pile foundation testing technology for construction engineering is an important measure to ensure the quality and safety of pile foundations. In this paper, several common methods for pile foundation testing are introduced, including static load test method, core drilling method, low-strain method and rock foundation plate load test method. This paper also expounds on their respective characteristics and scopes of application. Meanwhile, the practical application of pile foundation testing technology in construction engineering is discussed as well, including determining the bearing capacity of pile foundation, detecting the integrity of pile foundation, and finding yet solving pile foundation quality defects.

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