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Design methodology for TRC pipes: experimental and analytical investigations
Materials and Structures ( IF 3.4 ) Pub Date : 2021-08-30 , DOI: 10.1617/s11527-021-01778-8
Gali Perry 1 , Yiska Goldfeld 1
Affiliation  

The study aims to develop the required methodology for the design, analysis and experimental testing of textile reinforced concrete (TRC) pipes. To answer this goal, experimental and analytical investigations are performed and cover various aspects related to the construction, experimental testing, and structural analysis of TRC pipes. The experimental investigation presents the production and operation feasibilities with respect to acceptable standards and codes of concrete pipes. The loading scheme, the construction materials, and the unique structural mechanism of TRC elements that affect the mechanical performance of the structure, are requirements that should meet and adjust each other and are considered in the proposed methodology. A special analytical model is developed, which considers the geometrical properties, the nonlinearity of the concrete and the unique micro-structural mechanism of the textile within the concrete matrix. The model is validated by an experimental investigation. Results and outcomes from this study aims to take a significant step forward into realization of TRC pipes.



中文翻译:

TRC 管道的设计方法:实验和分析研究

该研究旨在为纺织钢筋混凝土 (TRC) 管道的设计、分析和实验测试开发所需的方法。为了实现这一目标,进行了实验和分析调查,涵盖与 TRC 管道的构造、实验测试和结构分析相关的各个方面。实验调查根据混凝土管的可​​接受标准和规范提出了生产和操作的可行性。加载方案、建筑材料和影响结构力学性能的 TRC 元件的独特结构机制是应满足和相互调整的要求,并在所提出的方法中加以考虑。开发了一种特殊的分析模型,它考虑了几何特性,混凝土的非线性和混凝土基体内纺织品的独特微观结构机制。该模型通过实验研究得到验证。这项研究的结果和成果旨在向实现 TRC 管道迈出重要的一步。

更新日期:2021-08-30
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