Pile foundation detection method based on thermal pulse emission and optical fiber temperature measurement

• Main Authors: QIU CHENGCHUN, ZHANG DAN, LIU ZHENJIAN, ZHANG JINGHONG, WANG ZHAOYU, ZHAO XIANGYU, XU GUIZHONG, GU GUOQING, RUI CHAOFENG, FENG WEIJIAN
• Format: Patent
• Language: Chinese; English
• Published: 14.11.2023
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; SOIL SHIFTING; TESTING; UNDERGROUND OR UNDERWATER STRUCTURES

The invention discloses a pile foundation detection method based on thermal pulse emission and optical fiber temperature measurement, which relates to the field of pile foundation detection and comprises the following steps: drilling a plurality of heat source holes around an in-service pile foundat...