Alvenaria de vedação vertical racionalizada: um processo otimizado com influência na produtividade

Abstract

We can consider masonry with one of the main foundation of the construction system for the development of a project, vertical sealing masonry is a subsystem that directly interferes in the construction processes that comes next as electrical and communication installations, hydraulic installations, coating and finishes in general, waterproofing, acoustic insulation and frames, we come to the conclusion of the importance not only economic subsystem , but also of its great importance in relation to the deadlines for the execution of the other services of the work. Remembering that a construction system is a set of subsystems and components that relate to each other. And the relationship between these components and the subsystems respects a mode of organization. The objective of this study is to evaluate the technicaleconomic feasibility of a construction process of sealing masonry with vertical holes, considering a system with agility, that is, a system that decreases execution time, focusing directly on the production of labor, in addition to low mortar consumption. Based on the productivity and quality history of the conventional system with block with holes horizontally well with its needs and characteristics, we will analyze the positive and negative points of both. The rationalized masonry system is based on productivity, quality and flexibility, providing clean, fast and safe works. In general, I will analyze the cost of benefit that this system focuses on civil construction, that is, an economic analysis of a sealing masonry model will be presented, and thus taking into account the productivity gain, and respect for the environment, because through the study we can verify the reduction of waste generated by masonry, such as waste from brick breaks (in the settlement and conventional and precarious act of instilling the facilities. This system has feasibility for high standard enterprise with reinforced concrete structure, because it is allowed modification, because the block has the sealing function, and to resist only the weight of the masonry of which it is part, and in addition to the agility at the time of electrical and hydraulic installations, because it is born right after the marking of the first spun.