竖井施工当采用正井法施工时,由于所需的设备较多,工艺复杂,安全隐患高,要求严,这就要求在前期作施工方案时,要根据工程的特点,正确选择施工设备,并对设备进行必要的安全验算,才能保证施工顺利开展。本文主要介绍武罐高速公路麻崖子隧道通风坚井施工设备的选型和验算方法,为类似工程施工提供一定的借鉴意义。 Vertical well construction when using the normal well construction, due to the required equipment more complex process, high security risks, strict requirements, which requires the construction program for the early period, according to the characteristics of the project, the correct choice of construction equipment, and Equipment necessary safety checks, in order to ensure the smooth construction of the work. This article mainly introduces the selection and checking method of construction equipment of Majiao sub-grade ventilation well in Wuya Expressway, which will provide reference for the similar project construction.