The Application of Sliding Micrometer in Pile Strain Testing
Field monitoring is demanded in testing pile bearing capacity,so the reliability of test methods and the accuracy of monitoring data are very important.In this paper,a kind of new instrument named Sliding Micrometer as well as its principle and the application in pile testing,is introduced.The field of its application relates to the measurement for the inner deformation distribution of tested pile.Projects show it is a kind of high precision and easy to use instrument with extensity prospect in Geotechnical engineering.