Study on removal work of building materials containing asbestos

Abstract

As a main removal method of the spray material containing asbestos, there is a hand tool Keren method in which a professional tool is used to manually remove the spray material. When removing by the hand tool Keren method, due to the large work space, the complicated shape of the removal part, the large number of types, the visibility of the removal part, the ease of manual labor, etc. It is not clear how much the work efficiency of each part will differ.Therefore, in this report, the result of the removal work for each part in the realization site is described for the purpose of grasping the work efficiency for each part when using the hand tool Keren method.