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首页> 外文期刊>Bulletin of the Polytechnic Institute of Jassy, Constructions, Architechture Section >Design Properties of a Construction Layered Element Made of Polymeric Composites. Thermal Conductivity Study Case
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Design Properties of a Construction Layered Element Made of Polymeric Composites. Thermal Conductivity Study Case

机译：由聚合物复合材料制成的结构分层元件的设计特性。导热系数研究案例

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摘要

Buildings are built to serve the common needs of human society, and the use of advanced polymer composites in building construction allowed engineers to achieve outstanding performance in safety and durability requirements of buildings. Polymer composites, and in particular, polyester resins reinforced with glass fibres, offer many advantages compared with traditional materials in construction sector. The paper presents the design properties of a glass fibre reinforced polyester composite, in general, and, in particular, the methodology of determining thermal conductivities, in two directions, for a structural polymeric laminate material, each laminae made of polyester matrix reinforced with fabric of glass fibres type E (E-glass). For the thermal conductivity, theoretical results are compared with experimentally obtained values. The experimental values are correlated with results from theoretical models for thermal conductivities. Results can be useful for future research on composite materials for various applications and highlight the importance and difficulty in analysis of thermal properties of a structural system made of polymeric composites
机译：建筑物是为满足人类社会的共同需求而建造的，并且在建筑物结构中使用先进的聚合物复合材料使工程师能够在建筑物的安全性和耐用性要求上达到出色的性能。与建筑领域的传统材料相比，聚合物复合材料，特别是玻璃纤维增​​强的聚酯树脂具有许多优势。本文介绍了玻璃纤维增​​强聚酯复合材料的设计特性，特别是结构聚合层压材料在两个方向上确定导热率的方法，每种层流都是由聚酯纤维增强的聚酯基质制成的。 E型玻璃纤维（E玻璃）。对于热导率，将理论结果与实验获得的值进行比较。实验值与热导率理论模型的结果相关。结果对于将来在各种应用中的复合材料的研究很有用，并突出了分析由聚合物复合材料制成的结构系统的热性能的重要性和难度。

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