Results 11 to 20 of about 902,845 (169)

STRENGTHENING OF CRACKED REINFORCED CONCRETE T-BEAM BY JACKETING [PDF]

open access: yesJournal of Engineering, 2010
This investigation presents an extensive experimental study on the behaviour and strength of reinforced concrete T-beams before and after strengthening by using reinforced concrete jacket.
ADNAN SADIQ AL-KUAITY
doaj   +2 more sources

Strengthening of Reinforced Concrete Structure Using FRP and Concrete Jacketing Methods

open access: yesMedia Komunikasi Teknik Sipil
Applying the latest building earthquake resistance codes, SNI 1726:2019 to the reinforced concrete structure of the Islamic Center Building shows several column and beam elements that required strengthening, including beam B1, column K-Bordes, and column
Parmo Parmo   +3 more
doaj   +2 more sources

Strengthening Reinforced Concrete Beams through Integration of CFRP Bars, Mechanical Anchorage System, and Concrete Jacketing. [PDF]

open access: yesMaterials (Basel)
The demand for strengthening reinforced concrete (RC) structures has increased considerably. Implementing carbon-fiber-reinforced polymer (CFRP) bars and concrete jacketing are the most effective techniques for RC beam retrofitting.
Alkhateeb MY, Hejazi F.
europepmc   +2 more sources

Finite Element Analysis on Reinforced Concrete Columns Strengthened by ECC Jacketing under Eccentric Compressive Load [PDF]

open access: yes, 2020
Engineered cementitious composite (ECC) can be used for strengthening of concrete columns due to its similar structure and suitable connection to normal concrete and its special tension behavior. In this study, to analyse the columns, finite element (FE)
Memar, Mohammad Javad   +2 more
core   +1 more source

Seismic Strengthening of Concrete Columns by Ultrahigh-Performance Fiber-Reinforced Concrete Jacketing

open access: yes, 2021
This paper presents the structural performance of jacketed concrete columns subjected to cyclic lateral loading using ultrahigh-performance fiber-reinforced concrete (UHPFRC) with various advantages as construction materials of high strength and ...
Choi, Yujin   +3 more
core   +1 more source

Study on the Nonlinear Behavior of Strengthened RC Frames using Steel Prop and Crub in Connections and Strengthening of Beam and Column [PDF]

open access: yesمجله مدل سازی در مهندسی, 2016
One of useful methods for strengthening for reinforced concrete frames, is to use steel prop and crub in connections, alone or combined with beam's revival steel sheets and column jacketing with steel sheets or profiles. In this paper, after modeling and
Ali Khalili   +3 more
doaj   +1 more source

Prefabricated Ferrocement Jacket for Repairing and Strengthening Axially Loaded Square Sub-Standard Concrete Stub Columns

open access: yesBuildings, 2023
For decades, ferrocement has been used to repair, strengthen, and even build structural components because it is a long-lasting and reasonably priced material. However, onsite ferrocement jacketing is time-consuming and labour-intensive.
Abir Mahmood   +5 more
doaj   +1 more source

Axial Behaviour of Slender RC Circular Columns Strengthened with Circular CFST Jackets

open access: yesAdvances in Civil Engineering, 2018
This paper investigates the axial behavior of slender reinforced concrete (RC) columns strengthened with concrete filled steel tube (CFST) jacketing technique.
Yiyan Lu   +4 more
doaj   +1 more source

The behavior of concrete columns confined by UHP-FRCC jacketing

open access: yes, 2020
Ultra-High Performance – Fiber Reinforced Cementitious Composites (UHP-FRCC) show excellent mechanical performances, and therefore can be effectively used to retrofit concrete structures.
Fantilli, A. P.   +3 more
core   +1 more source

Experimental Behavior of Existing RC Columns Strengthened with HPFRC Jacket under Concentric and Eccentric Compressive Load

open access: yesBuildings, 2021
Reinforced concrete (RC) structures built before the 1970 represent a large portion of the existing European buildings stock. Their obsolescence in terms of design criteria, materials, and functionality is becoming a critical issue for guaranteeing ...
Paolino Cassese   +3 more
doaj   +1 more source

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