超高强钢筋在混凝土结构中的研究与应用
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(1中冶建筑研究总院有限公司， 北京 100088； 2 深圳华侨城房地产有限公司， 深圳 518053)
［摘要］简要介绍了目前有关超高强钢筋和超高强钢筋用于钢筋混凝土结构的国内外的研究与应用。研究表明，超高强钢筋用于钢筋混凝土结构，特别是作为箍筋可以有效提高其抗震性能；超高强钢筋与高强混凝土组合不仅能更好地发挥两者的性能还可有效解决高强混凝土的脆性，这为减少材料的使用，从而节约资源、节能减排提供了有效的途径。［关键词］高强钢筋; 高强箍筋; 混凝土构件; 强度和变形中图分类号：TU375 文献标识码：A 文章编号：1002-848X(2016)12-0049-05
Research and application of concrete structures with super-high strength steel barsBai Ligeng1, Liu Weiya2（1 Center Research Institute of Building and Construction Co., Ltd., MCC, Beijing 100088, China; 2 Shenzhen OCT Properties Co., Ltd., Shenzhen 518053, China）Abstract: The research and application at home and abroad of super-high strength steel bar and super-high strength steel bar used in reinforced concrete structure were briefly introduced. Studies show that super-high strength steel bar used in reinforced concrete structures, especially as a stirrup can effectively improve its seismic performance. The combination of super-high strength steel and high strength concrete not only can better play the performance of the two materials, but also can effectively solve the brittleness of high-strength concrete, which to reduce the use of material, thus saving resources, provides the effective way to energy conservation and emissions reduction.Keywords: high-strength steel bar; high-strength stirrup; concrete member; strength and deformation
作者简介：白力更，教授级高级工程师，Email:Bai_lg@sina.com。
