Title: An analysis of mechanical properties of inorganic non-metallic materials for civil buildings

Authors: Yuanyuan Wang; Yashe Lei; Weiqiang Chen; Yuanlin Wu

Addresses: Department of Civil Engineering, Shangqiu Institute of Technology, Shangqiu 476000, China ' Department of Civil Engineering, Shangqiu Institute of Technology, Shangqiu 476000, China ' Logistics and Infrastructure Department, Shenzhen Polytechnic, Shenzhen 518055, China ' Department of Civil Engineering, Shangqiu Institute of Technology, Shangqiu 476000, China

Abstract: In order to improve the accuracy of mechanical property analysis of inorganic non-metallic materials in civil buildings, a mechanical property analysis method of the inorganic non-metallic materials in civil buildings was proposed in this paper. The hydrothermal synthesis method was used to test the materials, and the preparation process of hydrated silicate cement materials was used to prepare the inorganic non-metallic materials for civil buildings. The Mises yield criterion was used to calculate the fracture energy of non-metallic materials, and the regression analysis method was used to calculate the mechanical properties of inorganic non-metallic materials. The experimental results showed that the water binder ratio has the greatest impact on the compressive strength of cement materials. The hardness of cement matrix prepared by this method is 52.3 MPa, and the accuracy of hardness analysis of cement materials is as high as 98.2%. It showed that this method could effectively analyse the accuracy of mechanical properties.

Keywords: Mises yield criterion; hydrothermal synthesis method; regressive analyse; mechanical property.

DOI: 10.1504/IJMPT.2023.130203

International Journal of Materials and Product Technology, 2023 Vol.66 No.3/4, pp.419 - 432

Received: 27 Apr 2022
Accepted: 02 Aug 2022
Published online: 06 Apr 2023 *

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