Results 221 to 230 of about 7,646,835 (347)

Large Deformation Pile‐soil Interaction Under Lateral Vehicle Impact Using Hybrid SPH+FEM and EFG+FEM Models

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT This study presents large deformation computational methods to simulate lateral vehicular impacts on steel piles in granular soil. Soil‐mounted longitudinal barrier systems rely on energy dissipation in both the piles and the surrounding soil to safely redirect errant vehicles, so dynamic pile‐soil interaction is important for design ...
Tewodros Y. Yosef   +6 more
wiley   +1 more source

Numerical Investigation of Bored Tunnelling Effects on Pile‐Supported Superstructures

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Tunnelling in urban environments can significantly affect existing buried structures such as pile foundations. However, the current understanding of how tunnelling‐induced ground movements influence the stability and serviceability of piles remains limited. This knowledge gap presents potential risks that must be addressed during tunnel design
Phatharaphong Yensri   +3 more
wiley   +1 more source

Walking a Tightrope: Managerial Response Strategies in NPO‐Business Partnerships That Face a Scandal

open access: yesNonprofit Management and Leadership, EarlyView.
ABSTRACT When one of the partners in a non‐profit organization (NPO)–business partnership is involved in a scandal, allied partner managers need to walk on a tightrope to respond to the situation. Knowledge is limited about the factors that influence their response decisions to continue or exit the partnership.
Gabi Spitz   +2 more
wiley   +1 more source

Accessing acute care hospitals in the San Francisco Bay Area after a major hayward earthquake. [PDF]

open access: yesNat Commun
Ceferino L   +6 more
europepmc   +1 more source

Crisis Preparation, Capacity Building, and Community Resilience: Lessons From Maui

open access: yesNonprofit Management and Leadership, EarlyView.
ABSTRACT The 2023 Maui wildfires provide a unique context to explore the impact of nonprofit crisis networks taking a proactive role in community crisis response, leveraging resources, expertise, and networks. The Hawaiʻi Community Foundation (HCF) has been a key player in Maui's local response, providing critical support, mobilizing volunteers, and ...
Lauren Azevedo   +3 more
wiley   +1 more source

Meteorological conditions leading to a catastrophic, rain‐induced landslide in Cameroon in October 2019

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
October 2019 was characterized by three main multiday wet spells in Bafoussam and Dschang. Our results indicated that wet spells were influenced by a vortex pair near the Gulf of Guinea, a strong Sahara Heat Low located anomalously far east and north, a northward shift of the intertropical discontinuity, an enhancement of the inland penetration of the ...
Derbetini A. Vondou   +3 more
wiley   +1 more source

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