کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4911750 | 1428531 | 2017 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental study of the mechanical behavior of FRP-reinforced concrete canvas panels
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Experimental study of the mechanical behavior of FRP-reinforced concrete canvas panels Experimental study of the mechanical behavior of FRP-reinforced concrete canvas panels](/preview/png/4911750.png)
چکیده انگلیسی
Concrete canvas (CC) is a promising material in civil and military engineering due to its flexibility, fast construction with low labor cost, and rapid strength development. However, relatively lower tensile and flexural strength limit the application of CC products. This paper presents an experimental study of the improvement of the tensile and flexural strength of CC panels through the employment of external reinforcement by a fiber-reinforced polymer (FRP) sheet. The tensile and flexural behaviors of CC and FRP reinforced CC panels are investigated through uniaxial tensile and four-point bending tests in both warp and weft directions. The bond behavior between FRP sheets and CC is investigated through a single-shear pull-off test, by which both strain distribution and local bond stress-slip relationships are experimentally measured. Experimental results reveal that the tensile and flexural properties, especially the reinforcing efficiency of flexural strength, are significantly improved in the FRP reinforced CC samples.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 176, 15 September 2017, Pages 608-616
Journal: Composite Structures - Volume 176, 15 September 2017, Pages 608-616
نویسندگان
Fangyuan Zhang, Huisu Chen, Xiangyu Li, Hui Li, Tao Lv, Wulong Zhang, Yujie Yang,