Rating experiment on bituminous concrete high-temperature monitoring instruments and discussion on instrument embedding methods

摘要

This paper presents the research work of safety monitoring expeirment on a bituminous concrete core. It, first, expounds, principles of high-temperature instrument rating (HTJR), and puts forward a method and evaluation standard of HTIR. Then it analyzes some problems that most probably appear in instrument embedding work, and raises corresponding solutions. The solutions were paplied in the safety monitoring to the bituminous concrete core of the soil & rock guard dam in Maopingxi, Hubei, China, which supplied a gap in Chian.