Based on the engineering example of pile foundation detection of gypsum dehydration workshop in Shengli power plant phase 3 thermal power plant project, the characteristics and limitations of pile foundation detection technology was introduced with static load test, high strain method and low strain method. The pile foundation quality in this project was analyzed and evaluated by using the 3 above methods. The research results provide an important guiding significance and referential experience for integrated application of pile foundation detection technology.%本文以胜利发电厂三期热电厂工程石膏脱水车间桩基检测为工程实例，介绍了静载试验法、高应变法、低应变法3种桩基检测技术的各自特点及局限性，并利用该3种方法对本工程桩基进行了检测与分析，进而对桩基质量进行评价。研究成果为桩基检测技术综合应用提供了重要的指导意义和借鉴经验。
展开▼
