Results 71 to 80 of about 743 (188)

Applying the Bow Tie Method to Evaluate Emerging Risk: The Case of Carbon Capture and Water Stress

open access: yesRisk Analysis, Volume 46, Issue 7, July 2026.
ABSTRACT Emerging environmental risks are often shaped not by a lack of knowledge alone, but by fragmented information across systems, disciplines, and levels of governance. This fragmentation limits the ability of local decision‐makers to identify and respond effectively to rapidly developing technologies.
Matt J. Weisner   +2 more
wiley   +1 more source

SEISMIC RETROFIT OF HIGHWAY BRIDGES

open access: yesJournal of JAEE, 2004
This paper presents the seismic retrofit practice of existing highway bridges in Japan. At first, the histories of the past seismic design codes, past seismic evaluation, and past seismic retrofit practices for highway bridges are described. Then the damage caused by the 1995 Hyogo-ken Nanbu Earthquake and the lessons learned from the earthquake are ...
openaire   +2 more sources

Testing and Modelling of Building Envelope Retrofit System for Rapid Seismic Strengthening of Important RC Buildings

open access: yesModelling and Simulation in Engineering
This article presents a new, rapid technique for retrofitting reinforced concrete buildings. With the “Structural Jacketing Building Envelope Retrofit System,” the entire outer shell of the building is retrofitted with steel struts that are connected to ...
Can Balkaya
doaj   +1 more source

Public-private partnership for earthquake mitigation involving retrofit and insurance

open access: yesTechnological and Economic Development of Economy, 2015
Public-Private Partnerships involving governments and insurers have been used worldwide for mitigation of natural-hazards. However, the implementation of such systems in developing countries presents problems for their key stakeholders.
Xijun Yao   +3 more
doaj   +1 more source

Seismic Behaviour and Retrofit of Historic Masonry Minaret

open access: yesGrađevinar, 2012
The dynamic behaviour of block masonry minaret of a historical mosque in Istanbul is analyzed, and a seismic retrofit method is proposed. Due to high seismicity of the region, a 3D finite element model is used to determine lateral displacements and ...
Ahmet Murat Turk, Cumhur Cosgun
doaj   +1 more source

Experimental Study on Structural Performance of RC Exterior Beam-Column Joints Retrofitted by Steel Jacketing and Haunch Element under Cyclic Loading Simulating Earthquake Excitation

open access: yesAdvances in Civil Engineering, 2017
Several retrofitting methods for reinforced concrete (RC) beam-column joints in old buildings without seismic details were developed. Four half-scale RC exterior beam-column joints were fabricated and tested under cyclic loading simulating earthquake ...
Cong-Thuat Dang, Ngoc-Hieu Dinh
doaj   +1 more source

Efficacy of carbon fibre reinforced polymer (CFRP) laminates in retrofitting the damaged moment resisting RC frames

open access: yesDiscover Civil Engineering
This study investigates the structural performance enhancement of damaged ordinary moment resisting reinforced concrete (RC) frames retrofitted with Carbon Fibre Reinforced Polymer (CFRP) laminates under seismic loading conditions. Utilizing advanced non-
Zahoor Khalid Shaikh, Vidula S. Sohoni
doaj   +1 more source

Fragility Curves Derivation for a Pile-Supported Wharf

open access: yesInternational Journal of Maritime Technology, 2013
This study aims to develop seismic fragility curves for a typical pile-supported wharf. Fragility curve is one of the popular tools in seismic performance evaluation of a structure.
Hamid Heidary Torkamani   +2 more
doaj  

Soil-Dependent Optimization of TMD- and Inerter-Based Devices for Seismic Retrofit of Multi-Story Structures

open access: yesApplied Sciences
Distributed passive vibration control systems (VCSs) offer an attractive solution for improving the seismic response of multi-story buildings, particularly in seismic retrofit applications and when soil–structure interaction (SSI) effects are explicitly ...
Konstantinos Kapasakalis   +3 more
doaj   +1 more source

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