Propuesta de la luffa cylindrica como absorbente acústico aplicable a recintos con fenómenos de reverberación

Abstract

Currently the growth of the construction sector in Colombia is one of the fastest and most impact on the growth of the environmental footprint, for this reason should be researched and proposed new environmentally friendly materials to replace materials such as sound-absorbent foams made of polyethylene which is a petroleum derivative, is known the growing study of plant fibers for various applications in construction processes. Therefore, this document describes the experimentation process as the measurement of the absorption coefficient using the impedance tube, the design, manufacture and economic viability of an acoustic absorption panel, in order to reduce the reverberation phenomenon, applied to enclosures that require acoustic conditioning and an architectural finish, using as raw material the luffa Cilyndrica, chosen for its physical and chemical qualities