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BULLETIN OF THE CHINESE CERAMIC SOCIETY ›› 2022, Vol. 41 ›› Issue (11): 4036-4048.

Special Issue: 玻璃

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Research Progress on Glass Resistance to Uniform Load

YANG Penghui1, WANG Yanhang1, LI Xianzi1, HAN Tao1, LI Jiaman2, ZHU Zhiguo1, ZU Chengkui1   

  1. 1. Building Material Industrial Key Laboratory for Special Glass Preparation and Processing, China Building Materials Academy, Beijing 100024, China;
    2. Technology Center, Qingdao Jinjing Co., Ltd., Qingdao 266500, China
  • Received:2022-07-11 Revised:2022-08-29 Online:2022-11-15 Published:2022-12-12

Abstract: As a typical type of brittle material, glass has draw much attention on its mechanical properties when it is used in areas of building curtain wall, windshield and side window of airplane/high-speed rail/bus, pressure window, ram engine cover, etc. At present, the research on glass resistance to uniform load mainly involves: (1) Exploring the methods to characterize the glass resistance to uniform load, such as deflection, strain rate, tensile stress and static pressure strength, etc. However, unified evaluation method has not been established yet. (2) Using calculation software, such as Ansys, to simulate glass resistance to uniform load, which can not only provide performance evaluation basis for glass component design, but also avoid destructive test. Based on the two research hotspots above, the research progress on glass resistance to uniform load was summarized, and its development trend was prospected.

Key words: glass, uniform load, wind pressure, hydrostatic pressure, simulation

CLC Number: