Results 191 to 200 of about 75,618 (261)

KINK�BAND FORMATION OF FIBER REINFORCED POLYMER (FRP)

2017
Unlike other common practice that introduces a certain misalignment (e.g., a sinusoidal imperfection) to trig kink-band formation, perfect straight fiber layers with ideal elastic-plastic matrix are used in the FEM model under compressive loads with small lateral loads as perturbation, which will be resulted in an upper bound solution of the buckling ...
Kangmin Niu, Yanan Yuan, Xuefeng Yao
openaire   +1 more source

Experiments and predictive modeling of optimized fiber-reinforced concrete columns having FRP rebars and hoops

Mechanics of Advanced Materials and Structures, 2022
This research studies the structural performance of glass fiber-reinforced polymer (glass-FRP) reinforced concrete (RC) columns incorporating glass hybrid fibers (GFC) and steel rebars RC columns having steel hybrid fibers (SFC) using experiments ...
Jamel Baili, A. Raza, M. Azab, Khawar Ali, M. H. El Ouni, Hammad Haider, M. A. Farooq   +6 more
semanticscholar   +1 more source

Composite FRP reinforced concrete members with fiber reinforced polymer spirals

Structures, 2021
Abstract There is a limited design guidance for practitioners regarding the shear design equations of circular-concrete members with fiber reinforced polymer (FRP) reinforcements, especially the case of incorporating FRP bars and spirals. The objective of this study is to enhance the methods used for estimating the shear capacity of reinforced ...
Ahmed H. Ali, Hamdy M. Mohamed, Brahim Benmokrane   +2 more
openaire   +1 more source

Dowel Behavior of Tensioned Fiber Reinforced Polymer (FRP) Tendons

ACI Structural Journal, 1999
The results of dowel tests to investigate the behavior of carbon fiber reinforced polymer (CFRP) tendons subjected to tensile and shear forces are presented with particular attention to the relationship between the ultimate dowel shear force and tensile force. The effects of several parameters, such as type of reinforcement, concrete strength, presence
openaire   +1 more source

Strengthening of Historical Masonry Buildings with Fiber Reinforced Polymers (FRP)

Advanced Materials Research, 2010
The historical masonry buildings form widespread spectrum of existing buildings in IRAN. destruction on structures illustrate that historical masonry buildings have maximum damages due earthquake, in addition they don't actuate properly about seismic behavior (the main reason of this is lack of proper ductility). Shear of the masonry walls, is the only
A. Kheyroddin, M.H. Saghafi, S. Safakhah
openaire   +1 more source

Fiber-reinforced polymer (FRP) repair systems for corroded steel pipelines

2015
This chapter explores an internal FRP repair system for corroded pipelines. A review of internal corrosion defects, internal composite repair technologies, installation methods, advantages and disadvantages is presented. Subsequently, the performance of the available composite technologies for internal repair is evaluated in terms of their maximum ...
Sirimanna, C. S., Manalo, A. C., Karunasena, W., Banerjee, S., McGarva, L.   +4 more
openaire   +2 more sources

Review of Fatigue Responses of Fiber-Reinforced Polymer (FRP) Composite

2020
The engineering structures were subjected to cyclic loading which lead to fatigue failure that affecting the service-life. Carbon fibre reinforced plastics (CFRP) is an advance man-made material with outstanding mechanical properties and thus show potential to replace non-fibrous materials.
M. K. R. Hashim, M. S. Abdul Majid, M. J. M. Ridzuan   +2 more
openaire   +1 more source

Latest Advances in Pipeline Renovation with Fiber Reinforced Polymer (FRP)

Water Distribution Systems Analysis 2010, 2011
There has been a growing interest in the use of Fiber Reinforced Polymer (FRP) for repair and strengthening of structures, including pipelines in recent years. This paper focuses on the development of a new generation of FRP products called SuperLaminate.
openaire   +1 more source

Mechanical behavior and durability of coral aggregate concrete and bonding performance with fiber-reinforced polymer (FRP) bars: A critical review

, 2021
Linlin Zhou, Shuaicheng Guo, Zuhua Zhang, C. Shi, Zuquan Jin, Deju Zhu   +5 more
semanticscholar   +1 more source

Strengthening of Masonry Walls Using Fiber Reinforced Polymer (FRP) Materials

Key Engineering Materials, 2015
The paper presents the behavior of masonry walls built up using ceramic blocks with hollows tested in bear state and then strengthened using FRP materials. A number of two masonry walls are subjected to cyclic in-plane horizontal loads and constant vertical loads, in order to determine the efficiency of the strengthening solutions compared with the ...
Eva Partene, Valeriu Stoian, Andrei Bindean, Luminita Fekete-Nagy   +3 more
openaire   +1 more source