Results 51 to 60 of about 128,308 (307)

Real‐time monitoring of tunnel structures using digital twin and artificial intelligence: A short overview

open access: yesDeep Underground Science and Engineering, EarlyView.
How artificial intelligence (AI) and digital twin (DT) technologies are revolutionizing tunnel surveillance, offering proactive maintenance strategies and enhanced safety protocols. It explores AI's analytical power and DT's virtual replicas of infrastructure, emphasizing their role in optimizing maintenance and safety in tunnel management.
Mohammad Afrazi   +4 more
wiley   +1 more source

Vulnerability of Existing RC Building with Seismic Damage Scenarios: Case of Educational Buildings in Mostaganem City

open access: yesBuildings, 2023
The present work aims to assess the large-scale seismic vulnerability of a set of 55 reinforced concrete educational establishments of different typologies (approximately 516 constructions) located within the urban perimeter of the city of Mostaganem ...
Sabeur Bendehiba   +3 more
doaj   +1 more source

Seismic damage probabilities for segmented buried pipelines

open access: yes, 2011
Having aging buried pipeline systems, many lifeline utility (e.g., water) companies worried about the performance of their systems against various hazards. For example, water distribution engineers of water utility companies need methodology that would assist in estimating the optimum time to replace water mains.
Toprak, Selçuk   +2 more
openaire   +6 more sources

A review on rockburst prediction and prevention to shape an ontology‐based framework for better decision‐making for underground excavations

open access: yesDeep Underground Science and Engineering, EarlyView.
A scientometric analysis of 2449 journal articles and a comprehensive review of 336 papers were conducted, discussing and identifying challenges and research gaps in rockburst prediction and prevention and proposing an ontology‐based framework for better decision‐making in underground excavations. Abstract With underground engineering projects becoming
Hongchuan Yan   +6 more
wiley   +1 more source

A Comparative Test Study on the Seismic Damage Sustained by Frame-Core Tube Structures

open access: yesAdvances in Civil Engineering, 2019
The overall damage sustained by a structure can be controlled in the current damage-based seismic design, but the rationality of the relationship among the damage states of the components in the structure and the influences of those states on the overall
Zuohua Li, Liang Chen, Jun Teng
doaj   +1 more source

Seismic Vulnerability Analysis of Long-Span Prestressed Concrete Composite Box Girder Bridge with Corrugated Steel Webs under Construction

open access: yesBuildings, 2023
In order to address the difficulty in determining the seismic damage probability of continuous girder bridges under construction, the seismic vulnerability analysis method of the construction state is proposed in this study.
Rubao Wang   +6 more
doaj   +1 more source

Post-seismic damage registration

open access: yesTerritorium, 2013
Les catastrophes naturelles sont des événements de grand impact, impossibles à éviter. C'est à nous les humains et les habitants de cette "petite" boule tout faire en notre pouvoir pour minimiser leurs conséquences, tant en ce qui concerne les victimes de l'homme, que les pertes économiques et matérielles.
Santos, Ruben, Vicente, Romeu da Silva
openaire   +1 more source

System Identification of Constructed Facilities: Challenges and Opportunities Across Hazards [PDF]

open access: yes, 2008
The motivation, success and prevalence of full-scale monitoring of constructed buildings vary considerably across the hazard of concern (earthquakes, strong winds, etc.), due in part to various fiscal and life safety motivators.
News   +3 more
core   +1 more source

Slip versus dilation tendency parameter space as a tool for prospecting structurally controlled geothermal systems in greenfield: insights from the greater Ruhr region

open access: yesDeep Underground Science and Engineering, EarlyView.
This study highlights that with the static and time‐dependent evolution of slip versus dilation tendency parameter space, structurally controlled deep geothermal systems can be selected within areas of higher permeability and lower seismic hazard. Abstract Faults play a vital role in the Earth's hydraulic system by facilitating fluid flow when dilating
Michal Kruszewski   +4 more
wiley   +1 more source

Geo-Hazard-Based Approach for the Estimation of Seismic Vulnerability and Damage Scenarios of the Old City of Senerchia (Avellino, Italy)

open access: yesGeosciences, 2019
The large-scale seismic risk assessment is a crucial point for safeguarding people and planning adequate mitigation plans in urban areas. The current research work aims at analysing a sector of the historic centre of Senerchia, located in the province of
Nicola Chieffo, Antonio Formisano
doaj   +1 more source

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