Repositório Institucional

Browsing by Author "The search for materials with higher performance in civil construction has provided a differentiated final product, both in terms of aesthetics and in terms of functionality. Therefore, this work carried out a comparative study on the acoustic insulation with aluminum and PVC frames for use in residential dorms. The results obtained show that the sound insulation of the façade system is superior in the situation of mitering with closed blinds, except for low frequencies. Thus, we will show the production processes and technical standards of each of the two materials under study. Finally, a cost comparison was made between aluminum and PVC frames."

Browsing by Author "The search for materials with higher performance in civil construction has provided a differentiated final product, both in terms of aesthetics and in terms of functionality. Therefore, this work carried out a comparative study on the acoustic insulation with aluminum and PVC frames for use in residential dorms. The results obtained show that the sound insulation of the façade system is superior in the situation of mitering with closed blinds, except for low frequencies. Thus, we will show the production processes and technical standards of each of the two materials under study. Finally, a cost comparison was made between aluminum and PVC frames."

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