THE EFFECT OF THICKNESS AND DENSITY OF THE RECYCLED CAR TIRE PANELS ON SOUND INSULATION
| Autor: | Crnoja, Anđelko, Kos, Željko, Klymenko, Evgeny, Grynyova, Iryna |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | e-Zbornik, elektronički zbornik radova Građevinskog fakulteta Volume 11 Issue 22 |
| ISSN: | 2232-9080 |
| Popis: | Članak je posvećen zadatku poboljšanja zvučne izolacije u izgradnji unutarnjih zidova. U pokusu su korištene zidne ploče izrađene od gumenih mrvica kao zasebnog strukturnog sloja. Provedena je analiza utjecaja frekvencijskog područja na vrijednost indeksa zvučne izolacije. Istražen je utjecaj raspodjele veličina čestica smjese i debljine zidne ploče na karakteristike zvučne izolacije. Na temelju dobivenih rezultata zaključuje se o utjecaju specifične težine na indeks zvučne izolacije. The article is devoted to the task of improving sound insulation in the construction of internal walls. For the experiment purposes wall panels were used that are made using rubber crumb as a separate structural layer. The analysis of the influence of the frequency range on the value of the sound insulation index was carried out. The effect of the particle size distribution of the mixture and the thickness of the wall panel on its soundproofing characteristics was investigated. Based on the results obtained, a conclusion was drawn about the influence of specific gravity on the sound insulation index. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|