SIZE EFFECTS OF WINDOW GLASSES IN TALL BUILDINGS
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition1993年第4期
论文作者：宋显辉 郑兆佳 潘素瑛
文章页码：55 - 61
摘 要：<正> A certain strength is required for thewindow glasses in tall buildings due to the high windpressure.The strength for large size glasses is gener-ally deduced from the testing results of specimens withsamll sizes by the Weibull statistics theory.By a greatdeal of experiments the authors have studied the thick-ness,span and width effects of flat glasses of onbending strength under biaxial stresses.Compared withthe Weibull theory,the accuracy of strength is deter-mined and a modification is made for the volume ef-fect proposed by Weibull.The size effect of Weibullmodulus is investigated as well and the reasonable spec-ification for flat glass strength is suggested.
宋显辉，郑兆佳，潘素瑛
摘 要：<正> A certain strength is required for thewindow glasses in tall buildings due to the high windpressure.The strength for large size glasses is gener-ally deduced from the testing results of specimens withsamll sizes by the Weibull statistics theory.By a greatdeal of experiments the authors have studied the thick-ness,span and width effects of flat glasses of onbending strength under biaxial stresses.Compared withthe Weibull theory,the accuracy of strength is deter-mined and a modification is made for the volume ef-fect proposed by Weibull.The size effect of Weibullmodulus is investigated as well and the reasonable spec-ification for flat glass strength is suggested.
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