CÁLCULO DE DESPERDÍCIOS EM OBRAS DE ENGENHARIA CIVIL: perdas de argamassa no processo de reboco em paredes de alvenaria

Abstract

This work deals with wastes in civil engineering works in the construction of masonry walls, more specifically the walls of fence. The purpose of the study is to verify the performance of a bricklayer performing the task of erecting a brick wall in accordance with his usual manner and his time using his own vertical alignment measuring and verifying equipment, in this case the plumb line and confronting the results with the same task now using newer and more efficient equipment besides using more time in the construction, thus generating greater savings of material, in this case plaster mortar when erecting the wall as high as possible, avoiding that more material is spent to correct bulges. This investment shows good results in reducing material costs when the wall is well upright, but in a single work they become barely perceptible.