Results 111 to 120 of about 36,982 (276)

PENGARUH INJEKSI UDARA TERHADAP TEKANAN AIR PORI TANAH YANG BERPOTENSI LIKUIFAKSI [PDF]

, 2016
Likuifaksi adalah proses berkurangnya kekuatan geser tanah akibat beban seismik ketika terjadi gempa bumi. Menurut Towhata (2008) likuifaksi terjadi pada tanah yang berpasir lepas (tidak padat) dan jenuh air.
Nurrohim, Mufqi Fauzi
core  

Seismic Risk Analysis of Revenue Losses, Gross Regional Product and transportation systems. [PDF]

, 2013
Natural threats like earthquakes, hurricanes or tsunamis have shown seri- ous impacts on communities. In the past, major earthquakes in the United States like Loma Prieta 1989, Northridge 1994, or recent events in Italy like L’Aquila 2009 or Emilia 2012 ...
Carturan, Federico
core  

Influence of Shaking Sequence on Liquefaction Resistance and Shear Modulus of Sand Through Shaking Table Tests

Geosciences
Case histories have shown that the liquefaction behavior of soils can differ depending on the pre-seismic history of sites. Assessing the shear modulus in soils subjected to seismic events is critical for advancing the fundamental understanding of soil ...
Roohollah Farzalizadeh, Abdolreza Osouli, Prabir K. Kolay   +2 more
doaj   +1 more source

Sequential Evolution of Residual Liquefaction in a Silty Seabed: Effect of Wave-Loading History

Journal of Marine Science and Engineering
Multiple liquefaction events may occur if a seabed is subjected to repeated but intermittent wave loadings. This study aimed to investigate the influence of the wave-loading history on the evolution of residual liquefaction in a silty seabed through a ...
Changfei Li, Yifa Wang, Jiahao Yu, Wengang Qi, Fuping Gao   +4 more
doaj   +1 more source

Data on a coupled ENN / t-SNE model for soil liquefaction evaluation. [PDF]

Data Brief, 2020
Atangana Njock PG, Shen SL, Zhou A, Lyu HM.   +3 more
europepmc   +1 more source

Numerical modeling of wave-induced liquefaction around a gravity-based structure

Frontiers in Built Environment
Residual liquefaction, a significant issue in marine engineering, results from accumulated pore-water pressure in the seabed due to cyclic shear stresses, which compromises soil stability.
V. S. Ozgur Kirca, V. S. Ozgur Kirca, Mert Angin, B. Mutlu Sumer   +3 more
doaj   +1 more source

Procedure to Estimate the Seismic Settlement of Partially Saturated Soils [PDF]

, 2015
Ghayoomi, Majid, McCartney, John S
core   +1 more source

Vulnerability of Baghdad Soil to Liquefaction (Numerical Study)

Tikrit Journal of Engineering Sciences
A phenomenon known as "earthquake liquefaction" or "soil liquefaction" occurs when a mass of saturated soil gradually loses strength as a result of increased excess pore water pressure generated by ground shaking during a strong earthquake.
Roaa H. Ismael, Ahmed A. Al-Obaidi
doaj   +1 more source

3D geological and liquefaction hazard mapping for Tokyo at 200-m grid scale using artificial neural networks

Results in Engineering
After the 1964 Niigata and Alaska earthquakes, it became widely recognized that soil liquefaction can cause severe damage to buildings and infrastructure.
Yuxin Cong, Arisa Katsuumi, Shinya Inazumi   +2 more
doaj   +1 more source

Cyclic Loading and Fabric Evolution in Sand: A Constitutive Investigation [PDF]

, 2015
An anisotropic plasticity model is proposed to describe the effect of fabric and fabric evolution on the cyclic behaviour of sand within the framework of anisotropic critical state theory.
Gao, Zhiwei, Zhao, Jidong
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