DESIGN METHODS OF REBAR-IMPLANTING
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摘要: 种植钢筋是一种先进的后锚固技术,已广泛应用于国内外的民用结构工程,在抗爆结构中植筋技术具有广阔的应用前景,但植筋在爆炸荷载作用下的锚固设计方法尚未解决。研究了混合粘结剂植筋在爆炸荷载作用下的锚固强度特性,提出了可供应用的锚固设计方法。Abstract: As an advanced post-installed anchorage technology, rebar-implanting has already been applied to civil structural engineering all over the world, and has vast prospect for using in protected engineering.However, the problem of design method of rebar-implanting has not been solved.The anchorage property of rebar-implanting with composite adhesive under explosive loads is studied by the way of experiment, and the design method is presented.
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Key words:
- rebar-implanting, explosive loads, anchorage design /
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李艳茹,刘新宇,张川.爆炸荷载作用下植筋粘结应力有限元分析.解放军理工大学学报(自然科学版),2004(12) [2] 李艳茹,刘新宇,汪忠新.爆炸荷载作用下种植钢筋动粘结应力研究.防护工程,2004(11) [3] 陈肇元. 高强钢筋在快速变形下的性能及其在抗爆结构中的应用. 钢筋混凝土结构构件在冲击荷载下的性能. 北京:清华大学出版社,1986 [4] 王传志, 滕智明. 钢筋混凝土结构理论.北京:中国建筑工业出版社,1995 [5] GB 50038-1994 人民防空地下室设计规范 [6] Cook R A. Behavior of Chemically Bonded Anchors. Journal of Structure Engineering, American Society of Civil Engineers, 1993,119(9)
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