| GFRP筋拉伸力学性能试验研究 |
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| 引用本文： | 陈静,黄广龙,陈巧.GFRP筋拉伸力学性能试验研究[J].建筑科学,2012,28(7):43-46. |
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| 作者姓名： | 陈静 黄广龙 陈巧 |
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| 作者单位： | 南京工业大学土木工程学院,南京,210009 |
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| 摘 要： | GFRP筋具有较好的力学和耐腐蚀性能,被作为钢筋的替代材料应用于岩土工程等腐蚀性很强的混凝土结构中。通过GFRP筋现场纵向拉伸试验,分析其应力与应变、变形的关系,研究其基本破坏形态,并建立不同直径GFRP筋材的抗拉强度的公式。
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| 关 键 词： | GFRP 拉伸试验 力学性能 强度公式 |
Test Research on Tensile Mechanical Properties of GFRP Rebar |
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| CHEN Jing
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HUANG Guang-long
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CHEN Qiao.Test Research on Tensile Mechanical Properties of GFRP Rebar[J].Building Science,2012,28(7):43-46. |
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| Authors: | CHEN Jing HUANG Guang-long CHEN Qiao |
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| Affiliation: | (Nanjing University of Technology,Nanjing 210009,China) |
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| Abstract: | The glass fiber reinforced plastic(GFRP) rebar,which has good mechanical properties and excellent corrosion resistance,is used as an alternative reinforcement material in geotechnical engineering,such as highly corrosive environment.Through the tensile test of GFRP rebar,the stress-strain and stress deformation curves are discussed,the tensile strength formula for GFRP rebar in various dimensions is obtained by studying the damage patterns. |
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| Keywords: | GFRP tensile test mechanical properties tensile strength formula |
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