Results 31 to 40 of about 27,032 (150)

Seismic Performance of Corroded Reinforced Concrete Columns Strengthened with Basalt Fiber Sheets

open access: yesApplied Sciences, 2022
The corrosion of steel bars causes the decline of their mechanical properties, the bond performance between steel bars and concrete and the seismic performance of reinforced concrete columns.
Jiaojiao Yuan, Dejian Shen
doaj   +1 more source

Shaking Table Tests of Lead Inserted Small-Sized Laminated Rubber Bearing for Nuclear Component Seismic Isolation

open access: yesApplied Sciences, 2021
To assure seismic isolation performance against design and beyond design basis earthquakes in the nuclear facility components, the lead inserted small-sized laminated rubber bearings (LRB), which has a 10 kN vertical design load, have been designed and ...
Gyeong-Hoi Koo   +2 more
doaj   +1 more source

Experimental Study on the Behavior of Existing Reinforced Concrete Multi-Column Piers under Earthquake Loading

open access: yesApplied Sciences, 2021
When a seismic force acts on bridges, the pier can be damaged by the horizontal inertia force of the superstructure. To prevent this failure, criteria for seismic reinforcement details have been developed in many design codes.
Jung Han Kim, Ick-Hyun Kim, Jin Ho Lee
doaj   +1 more source

Performance-Based Seismic Design for buildings

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2020
Structures are designed using current seismic design codes which are mostly based on Force-Based Design approach. The aim of the work is to implement the Performance-Based Seismic Design (PBSD) approach in concrete buildings. PBSD, which is a new concept
Mathieu Gil-oulbé   +2 more
doaj   +1 more source

Seismic Evaluation and Retrofitting of an Existing Buildings-State of the Art

open access: yesمجلة النهرين للعلوم الهندسية, 2021
In this study, previous researches were reviewed in relation to the seismic evaluation and retrofitting of an existing building. In recent years, a considerable number of researches has been undertaken to determine the performance of buildings during the
Haider Ali Abass, Husain Khalaf Jarallah
doaj   +1 more source

Experimental Study on a Low-Rise Shear Wall with the Built-In Shear Steel Plate

open access: yesAdvances in Civil Engineering, 2022
In this paper, a new reinforcement scheme is proposed to improve the seismic performance of low-rise shear walls. The new system combines the advantages of slotted and composite shear walls to exhibit a high bearing capacity and good deformation ...
Xingyu Song   +5 more
doaj   +1 more source

Effect of the Scaling Methodology on the Seismic Response of RC Buildings

open access: yesEngineering Proceedings, 2023
The seismic performance of buildings requires researchers to collect a suite of seismic records that are usually scaled to characterize the seismic hazard of the site.
Jose M. Jara   +2 more
doaj   +1 more source

A method of seismic performance evaluation based seismic fragility analysis

open access: yesMATEC Web of Conferences, 2018
For evaluating seismic performance of structures, a method is presented based on increment dynamic analysis and seismic fragility analysis. Firstly, the failure probability equation is deduced, in which the relationships of seismic intensities and ...
Wang Feng, Guo Zhongzheng
doaj   +1 more source

Evaluasi Kinerja Seismik Rangka Beton Pemikul Momen Khusus dengan PERFORM-3D

open access: yesMedia Komunikasi Teknik Sipil, 2019
Seismic performance of reinforced concrete frame Buildings which have been designed as Special Moment Resisting Frames in accordance to three Indonesian codes (SNI 1727-2013, SNI 1726-2012 and SNI 2847-2013) can be evaluated using nonlinear dynamic ...
Junaedi Utomo   +3 more
doaj   +1 more source

A study of the dynamic seismic performance index of building in Indonesia

open access: yesJournal of Asian Architecture and Building Engineering, 2022
Recent earthquakes have exposed the vulnerability of buildings in Indonesia. An evaluation is needed to confirm the seismic performance of the structures. A seismic index is a method to determine building performance.
Alex Kurniawandy, Shoji Nakazawa
doaj   +1 more source

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