夹胶建筑玻璃板后破坏强度分析

上海交通大学学报 ›› 2016, Vol. 50 ›› Issue (01): 30-34.

夹胶建筑玻璃板后破坏强度分析

季清，杨健，周岱

（上海交通大学船舶海洋与建筑工程学院, 上海 200240）

收稿日期:2014-12-12 出版日期:2016-01-29 发布日期:2016-01-29
基金资助:
国家自然科学基金项目（51378308；11172174），教育部博士点新教师基金项目（20130073120074），上海市教委的创新重点项目(14ZZ027)，上海市优秀学术带头人计划（13XD1402100）

Analysis of PostBreakage Strength of Laminated Glass

JI Qing,YANG Jian,ZHOU Dai

(School of Naval Architecture, Ocean and Civil Engineering, Shanghai Jiaotong University, Shanghai 200240, China)

Received:2014-12-12 Online:2016-01-29 Published:2016-01-29

摘要/Abstract

摘要： 摘要：根据玻璃及胶层材料的物理特性，将塑性绞线理论引入到三阶段模型中，提出了一种计算夹胶玻璃后破坏强度的方法，并运用该方法研究了不同设计参数对夹胶玻璃后破坏强度大小的影响.结果表明: 夹胶玻璃板后破坏强度随着玻璃的胶材厚度增加而增加，随着玻

关键词: 夹胶玻璃, 后破坏强度, 3阶段模型, 塑性绞线法

Abstract: Abstract： In this paper, a novel method to determine the postbreakage strength of laminated glass was proposed based on the three stage model by incorporating the yield line theory. The influences of different design parameters on the post breakage strength of laminated glass were analyzed using the proposed method. The results show that the glass thickness, supporting conditions, interlayer thickness, length of glass plate have a great influence on the post breakage strength of laminated glass.

Key words: laminated glass, postbreakage strength, three stage model, yield line method

中图分类号:

季清, 杨健, 周岱. 夹胶建筑玻璃板后破坏强度分析[J]. 上海交通大学学报, 2016, 50(01): 30-34.

JI Qing, YANG Jian, ZHOU Dai. Analysis of PostBreakage Strength of Laminated Glass [J]. Journal of Shanghai Jiao Tong University, 2016, 50(01): 30-34.

参考文献

［1］刘志海. 夹层玻璃的发展现状及趋势［J］. 中国建材，2003(9):6467. LIU Zhihai. The present situation and development trend of laminated glass［J］. China Building Materials，2003(9): 6467. ［2］KOTT A，VOGEL T. Remaining structural capacity of broken laminated safety glass［C］//Proceedings of the 8th Intemational Glass Conference in Tampere. Tempere: Glass Processing Days，2003:403407. ［3］KOTT A，VOGEL T. Controlling the postbreakage behaviour of laminated safety glass［EB/OL］. (20101124) http://www.glassfiles.com/articles/controllingpostbreakagebehaviourlaminatedsafetyglass Glass Files.2005/2014. ［4］KOTT A，VOGEL T. Safety of laminated glass structures after initial failure［J］. Structural Engineering International，2004，14(2):134138. ［5］DELINCE D，CALLEWAERT D，VANLAERE W，et al. Plastic deformation of polymer interlayers during postbreakage behavior of laminated glasspartim 2: Experimental validation［J］. International Journal of Modern Physics B，2008，22:54475452. ［6］BELIS J，DELINCE D, CALLEWAERT D，et al. Plastic deformation of polymer interlayers during postbreakage behavior of laminated glasspartim 1:Analytical approach［J］. International Journal of Modern Physics B，2008，22:55095514. ［7］SESHADRI M, BENNISON S，JAGOTA A，et al. Mechanical response of cracked laminated plates［J］. Acta Materialia，2002，50(18): 44774490. ［8］张其林. 玻璃幕墙结构［M］. 济南:山东科学技术出版社，2006. ［9］HALDIMANN M，LUIBLE A，OVEREND M. Structural use of glass［M］. Switzerland:International Association for Bridge and Structural Engineering，2008. ［10］ALSOP J A，SAUNDERS R J，COLVIN J. Structural use of glass in buildings［M］. London:The Institution of Structural Engineers，1999. ［11］李维红. 玻璃材料破坏过程的数值模拟与分析［M］. 北京：北京师范大学出版社，2011. ［12］DELINCE D，CALLEWAERT D，BELIS J，et al. Postbreakage behaviour of laminated glass in structural applications ［C］//Conference on Architectural and Structural Applications of Glass. Delft，Netherlands: Bos F, Louter C, Veer F, 2008:459467. ［13］BELIS J，DEPAUW J, CALLEWAERT D，et al. Failure mechanisms and residual capacity of annealed glass/SGP laminated beams at room temperature ［J］. Engineering Failure Analysis，2009，16(6): 18661875. ［14］JONES L L，WOOD R H. Yieldline analysis of slabs［M］. London:Thames and Hudson，1967. ［15］陶静. 极限状态下的塑性绞线及其应用研究［D］. 阜新：辽宁工程技术大学研究生院，2009. ［16］张晓莹. 薄板弯曲问题的塑性铰线法应用研究［D］. 阜新：辽宁工程技术大学研究生院，2006.