Results 101 to 110 of about 5,915,569 (299)
Designing Web-enabled services to provide damage estimation maps caused by natural hazards [PDF]
, 2010 The availability of building stock inventory data and demographic information is an important requirement for risk assessment studies when attempting to predict and estimate losses due to natural hazards such as earthquakes, storms, floods or tsunamis ...
Gutierrez Corea, Federico Vladimir +5 more
core
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Despite increasing attention to the seismic performance of masonry infills, their out‐of‐plane dynamic behaviour remains insufficiently explored, particularly under pre‐existing in‐plane damage. This study presents a comprehensive experimental campaign designed to investigate the seismic behaviour of an existing weak masonry infill typology ...
Maithree Kurukulasuriya +3 more
wiley +1 more source
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT In current dynamic time history assessment protocols, ground motion recordings are mostly oriented along fixed sensor directions. Consequently, the orientation of the principal resultant of rupture energy, which may control the maximum structural demand, remains undefined, precluding consistent correlation with physically detrimental ...
Santiago Londono‐Lopez +4 more
wiley +1 more source
Displacement Estimation of Structures With Flag‐Shaped Hysteresis Loops
Earthquake Engineering &Structural Dynamics, EarlyView.ABSTRACT Time‐history analyses were conducted on single‐degree‐of‐freedom (SDOF) systems with flag‐shaped hysteresis loops using a far‐field ground motion suite to estimate peak displacements, Δp, and equivalent deformation cycles, Nc, associated with cumulative displacement demands.
Yudi Zhang +5 more
wiley +1 more source
Journal of Asian Architecture and Building EngineeringTo investigate the hysteresis behavior and seismic damage performance of recycled concrete-filled square steel tube columns with I-shaped steel, nine column specimens were subjected to cyclic loading, aiming to acquire their load–displacement hysteretic ...
Hui Ma +3 more
doaj +1 more source
Geospatial Analysis of Earthquake Damage Probability of Water Pipelines Due to Multi-Hazard Failure
ISPRS International Journal of Geo-Information, 2017 The main purpose of this study is to develop a Geospatial Information System (GIS) model with the ability to assess the seismic damage to pipelines for two well-known hazards, including ground shaking and ground failure simultaneously.
Mohammad Eskandari +4 more
doaj +1 more source
Seismic damage assessment of a virtual large-scale city model
, 2018 Recent social developments and economic transformation have changed the engineering design approach from building design level towards community design level (city, region, country). The latter approach involves modeling of interconnections between different systems (buildings, transportation, water network, etc.) rather than designing the buildings ...
M. Domaneschi +6 more
openaire +2 more sources
Energy Science &Engineering, EarlyView.This study addresses hard roof coal seam conditions by optimizing key stratum blasting‐cutting parameters through theoretical analysis, numerical simulation, and field tests. It proposes calculation methods for blast hole spacing and delay timing based on stress wave theory, controlling roadway deformation within 35 mm, thereby enhancing resource ...
Qiong Liu, Duanxiang Fu, Hongbin Li
wiley +1 more source
High‐Pressure Carbonaceous Phases as Minerals
Geophysical Monograph Series, Page 11-23., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Oliver Tschauner
wiley +2 more sources
BuildingsTo evaluate the seismic resilience and post-earthquake sustainability of long-span deck-type reinforced concrete arch bridges, this paper constructs a seismic resilience assessment framework based on seismic vulnerability theory, utilizing post ...
Jiping Guo +5 more
doaj +1 more source