Circular and square columns strengthened with FRCM under concentric load
نویسندگان
چکیده
منابع مشابه
Finite Plate with Circular and Square Hole under Partial Loading
In this paper a general analytical solution is obtained to find stress distribution in a finite elastic plate with a circular or square hole subjected to arbitrary biaxial partial loading using modified boundary condition by assuming plane stress conditions. The method employed is based on solution of circular hole in finite rectangular plate. This plate is mapped to circular ones and the parti...
متن کاملCyclic and Monotonic Behavior of Strengthened and Unstrengthened Square Reinforced Concrete Columns
The use of composite materials is an effective technique to enhance the capacity of reinforced concrete columns subjected to the seismic loading due to their high tensile strength. In this paper, numerical models are developed in order to predict the experimental behavior of square reinforced concrete columns strengthened by glass fiber reinforced polymer and steel bars and unstrengthened colum...
متن کاملBehaviour of FRP strengthened concrete columns under eccentric compression loading
This paper presents results of testing eccentrically loaded columns externally wrapped with two types of materials. Six cylindrical (205 mm diameter and 925 mm height) plain columns were cast and tested. Half of the columns were wrapped with GFRP and the other half with CFRP. All columns were tested by applying an axial load at 50 mm eccentricity. In each group (GFRP or CFRP wrapped) of columns...
متن کاملBehavior Comparison of Uniaxial Cylindrical Columns Strengthened with CFRP
In recent years application of CFRP sheets in the strengthening of the concrete circular column has increased numerously. Knowing the exact behavior of concrete cylindrical columns confined with CFRP is of the first order of importance. ISIS Code of Canada has given relations for strength increase of circular columns confined with CFRP sheets, these relations are defined for a specified range o...
متن کاملارزیابی و مقایسه‌ی رفتار ستون‌های بتن مسلح دایره‌ای و مربعی تقویت شده با جاکت‌های فولادی در برابر انفجار
Evaluation and Comparison of Behavior of Steel Jacketed RC Columns with Circular and Square Sections under Blast Loading Reinforced concrete (RC) structures are widely used in urban buildings and infrastructures, and these are always subjected to explosions caused by intentional or unintentional accidents. Among the structural members, columns are key load carrier elements. In this paper, b...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Composite Structures
سال: 2021
ISSN: 0263-8223
DOI: 10.1016/j.compstruct.2020.113000