Results 21 to 30 of about 199,229 (299)

SoS in Disasters: Why following the manual can be a mistake [PDF]

open access: yes, 2012
According to both the US Geological Survey and the World Bank, $280 billion dollars could have been saved if $40 billion dollars had been invested in disaster prevention.
Cavallo, A., Ireland, V.
core   +2 more sources

A Systematic Review of the Health Impacts of Mass Earth Movements (Landslides) [PDF]

open access: yes, 2015
Background. Mass ground movements (commonly referred to as ‘landslides’) are common natural hazards that can have significant economic, social and health impacts.
Kennedy, Iain   +3 more
core   +1 more source

Compressive Fracture of Brittle Geomaterial: Fractal Features of Compression-Induced Fracture Surfaces and Failure Mechanism

open access: yesAdvances in Materials Science and Engineering, 2014
Compressive fracture is one of the most common failure patterns in geotechnical engineering. For better understanding of the local failure mechanism of compressive fractures of brittle geomaterials, three compressive fracture tests were conducted on ...
L. Ren, L. Z. Xie, C. B. Li, J. Wang
doaj   +1 more source

The Effects of Aerodynamic Interference on the Aerodynamic Characteristics of a Twin-Box Girder

open access: yesApplied Sciences, 2021
To investigate the aerodynamic characteristics of a twin-box girder in turbulent incoming flow, we carried out wind tunnel tests, including two aerodynamic interferences: leading body-height grid, and leading circular cylinder.
Buchen Wu   +3 more
doaj   +1 more source

Capacity gaps in post disaster construction & demolition waste management [PDF]

open access: yes, 2015
Purpose – The purpose of this paper is to focus on the identification of the existing capacities of post disaster C & D waste management in developing countries, with a special emphasis on Sri Lanka to determine the capacity gaps and related influencing
Amaratunga, Dilanthi, Karunasena, Gayani
core   +1 more source

Multi-Source Remote Sensing Investigation of Spatiotemporal Deformation and Mechanisms of the Pangcun Giant Accumulation Landslide, Southeastern Tibet

open access: yesRemote Sensing
The geological environment of southeastern Tibet is characterized by complex tectonics and high climatic sensitivity, and giant accumulation landslides pose significant threats to infrastructure and human safety. This study investigates the Pangcun giant
Yankun Wang   +4 more
doaj   +1 more source

Dust removal characteristics of a supersonic antigravity siphon atomization nozzle

open access: yesAdvances in Mechanical Engineering, 2020
To improve the trapping efficiency of respiratory dust by aerodynamic atomization, reduce the energy consumption and the requirements for the working conditions of nozzles and maintain the health and safety of workers, a comparative experiment evaluating
Tian Zhang   +5 more
doaj   +1 more source

Editorial for “Recent Advances in the Design of Structures with Passive Energy Dissipation Systems”

open access: yesApplied Sciences, 2020
Civil engineering structures and infrastructures are inherently vulnerable to exceptional loads related to natural disasters, primarily earthquakes, tsunamis, strong winds, and floods [...]
Dario De Domenico   +2 more
doaj   +1 more source

A brief introduction to disaster rock mass mechanics

open access: yesGeohazard Mechanics, 2023
Rock mass mechanics can be classified into engineering rock mass mechanics and disaster rock mass mechanics based on science and application. Their conception, object, scientific essence and application were elaborated.
Yangsheng Zhao, Zijun Feng
doaj   +1 more source

Risk analysis of the geological hazards during urban tunnel construction in mountainous karst areas

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao, 2023
Construction of urban tunnel engineering in mountainous karst regions involves a plethora of uncertain geological risk factors. Due to cost and schedule constraints, hydrogeological and engineering geological risk sources cannot be identified in detail ...
Junyi FU   +4 more
doaj   +1 more source

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