Структурный анализ трудозатрат при возведении тоннелей открытым, закрытым способами и методом TOP DOWN

Abstract

In connection with the need to increase labor productivity, the choice of effective technologies, this paragraph discusses the technology and optimization of the work schedule for the construction of transport and pedestrian tunnels. After a structural analysis of labor costs during the construction of tunnels in an open and closed way and using the TOP DOWN method (using bored piles), a technology algorithm was proposed that will systematize, optimize the construction schedule and reduce construction time by 15-20%, which will significantly increase efficiency building production.