Bond characteristics of V-ROD GFRP bars in engineered cementitious composites

工程水泥基复合材料中 V-ROD GFRP 棒的粘结特性

• 批准号: 462062-2013
• 负责人: Hossain, KhandakerMuhammedAnwar
• 金额: $ 1.82万
• 依托单位: Ryerson University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=542863
• 关键词: Bond; characteristics; ROD; GFRP; bars

V-ROD Canada is business partner with Pultrall Inc., the leading manufacturer of glass fibre reinforced polymer (GFRP) bars. V-ROD GFRP bar reinforced regular concrete is very popular in Canadian construction. Recently Company is eying huge prospects of the use V-ROD bars with high performance fiber reinforced engineered cementitious composite (ECC). The high strain capacity while maintaining low crack widths makes flowable fiber reinforced ECC an ideal durable material for construction. Given the worldwide demand for infrastructure systems, the potential application of ECC in construction is enormous. V-ROD GFRP bar reinforced ECC is an emerging technology. The implementation of such technology can enhance strength/ductility of structural systems and also solve durability problems associated with the use of steel

V-ROD Canada是Pultrall Inc.的业务合作伙伴，玻璃纤维增强聚合物（GFRP）钢筋的领先制造商。V-ROD GFRP筋普通混凝土在加拿大建筑中非常受欢迎。近年来，公司正着眼于使用高性能纤维增强水泥基复合材料（ECC）的V型杆的巨大前景。高应变能力同时保持低裂缝宽度使得可流动纤维增强ECC成为理想的耐用建筑材料。鉴于全球对基础设施系统的需求，ECC在建筑中的应用潜力巨大。GFRP筋增强ECC是一种新兴的技术。这种技术的实施可以提高结构系统的强度/延展性，并且还解决与使用钢相关的耐久性问题