کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
819497 | 1469441 | 2008 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Unified theory for confinement of RC solid and hollow circular columns
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Hollow bridge piers are incorporated in tall bridges to maximize the structural efficiency of the strength-mass and stiffness-mass ratios. Column jacketing with fiber reinforced polymer (FRP) composite materials has been extensively studied in recent years but it is uncertain how FRP jackets may perform when retrofitting hollow concrete columns since the topic has been little researched.A confinement model for circular hollow sections is proposed which can be extended to the case of solid sections. The model is able to estimate confinement effectiveness and to plot stress–strain relationships, which are different in the case of solid and hollow sections.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Part B: Engineering - Volume 39, Issues 7–8, October–December 2008, Pages 1151–1160
Journal: Composites Part B: Engineering - Volume 39, Issues 7–8, October–December 2008, Pages 1151–1160
نویسندگان
Gian Piero Lignola, Andrea Prota, Gaetano Manfredi, Edoardo Cosenza,