Análisis y Evaluación comparativa de Entrepisos Metálicos ante Vibraciones Generadas por Cargas de Servicio
Resumen
This work corresponds to an analysis of service
capacity and performance due to the loads
producing vibrations induced by people walking
on mezzanines with metal structure composed
specifically concrete slab on cold formed sections,
asbestos cement sheets on profiles and
metaldeck system. Particularly, it has been
proposed as a starting point for the analysis and
comparison of all systems, the analysis of a
mezzanine structure for offices, houses or stores.
Raised composited slab systems are widely used
in our country, however, there is no national
reference to address the issue, let alone
permissible acceleration values on the severity
and frequency to effectively categorize these
options on a scale of perception of vibration. This
paper uses established testing procedures in the
Design Guide called Floor Vibrations due to
Human Activity.
The above comparison is in terms reasonably
similar because they have proposed types of
materials, fillers and similar dimensions which
allow, at the end, to raise an objective overview of
comparison on service capacity and performance
of these structures based on values of relative
acceleration and frequency.
Descripción
Proyecto de Graduación (Licenciatura en Ingeniería en Construcción).Instituto Tecnológico de Costa Rica. Escuela de Ingeniería en Construcción, 2010.