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Effect of viscoelastic polymer on damping properties of precast concrete panel

التفاصيل البيبلوغرافية
العنوان: Effect of viscoelastic polymer on damping properties of precast concrete panel
المؤلفون: Khemapat Tontiwattanakul, Jirawin Sanguansin, Vatanavongs Ratanavaraha, Vanchai Sata, Suchart Limkatanyu, Piti Sukontasukkul
المصدر: Heliyon, Vol 7, Iss 5, Pp e06967- (2021)
بيانات النشر: Elsevier, 2021.
سنة النشر: 2021
المجموعة: LCC:Science (General)
LCC:Social sciences (General)
مصطلحات موضوعية: Precast concrete, Viscoelastic polymer, Damping, Sound insulation, Science (General), Q1-390, Social sciences (General), H1-99
الوصف: Precast concrete system has been widely used in modern day constructions due to its high efficiency in both production time and cost. However, because of the way it is constructed (with flat and dense surface), problems with sound reflection and transmission often exist. It is known that increasing of damping property of materials can reduce the transmission of impact sound and vibration which could lead to an improvement in sound insulation performance. In this study, a type of Viscoelastic Polymer Sheet (VPS) was introduced and attached to concrete precast panels with an aim to improve damping property of precast concrete panels. Seven precast concrete specimens with various patterns and attachment position of VPS were prepared. Effect of patterns and locations of attaching VPS on damping property are investigated and discussed.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2405-8440
Relation: http://www.sciencedirect.com/science/article/pii/S2405844021010707; https://doaj.org/toc/2405-8440
DOI: 10.1016/j.heliyon.2021.e06967
URL الوصول: https://doaj.org/article/a00f29cc8b4246d2af5d8404f36b7ec0
رقم الأكسشن: edsdoj.00f29cc8b4246d2af5d8404f36b7ec0
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:24058440
DOI:10.1016/j.heliyon.2021.e06967