A STUDY OF DESIGN MODELS OF RETAINING SUPPORTS IN EXCAVATION WORKS

摘要

Due to an increase in development that are concentrated in urban areas, excavation in building construction has deepened and widened. Consequently, it has become more critical to consider the influence on neighborhood and public nuisance during construction. Underground works occupy a large part of construction costs and periods, thus being regarded as most important. This study presents planning of excavation works in building construction at an early stage.