Análisis del comportamiento y aplicación de losas bubbledeck

Abstract

In this project a first order structural analysis was performed for the behavior of Bubbledeck slabs and the application of this system, compared with waffle slabs systems. The points discussed were: the internal distribution of stresses in Bubbledeck slabs, the effects produced using this system of slabs in the ranges specified for each case of application of Bubbledeck slabs and a comparison between the application of this slab system and a waffle slab system in buildings up to 4 floors. The models were made in the program SAP2000, for the analysis of the internal stress distribution, slab structures were modeled with the inclusion of spheres of high density polyethylene; for the analysis of Bubbledeck slabs in application rates, diferent types of bubbledeck slabs were modeled with the dimensions specified for each case. For a comparative analysis between waffle slabs and Bubbledeck slabs, building structures using both slab systems were modeled. As a result values of stresses were obtained and their distribution inside a Bubbledeck slab considering the presence of polyethylene spheres, also it was obtained deflections produced in each type of Bubbledeck slab and finally a technical and economic comparison of the effects of using Bubbledeck slabs and waffle slabs in buildings up to 4 floors.