STUDY ON THE TEMPERATURE CRACK CONTROL OF BOX RIGID FRAME STRUCTURE

Abstract

The box rigid-frame is mostly applied to underground structures. The leakage is one of the problems resulting from temperature cracks in side wall segment of the box rigid-frame. This paper/research shows the survey and analysis of conditions causing temperature cracks and installation of temperature crack inducement joints. As a result, we obtained several factors that control temperature cracks of the box rigid-frame effectively.