Results 71 to 80 of about 8,407 (274)

Pore Water Pressure Generation and Energy Dissipation Characteristics of Sand–Gravel Mixtures Subjected to Cyclic Loading

Geotechnics
At least 32 case histories have shown that liquefaction can occur in gravelly soils (both natural deposits and manmade reclamations) during severe earthquakes, causing large ground deformations and severe damage to civil infrastructures.
Abilash Pokhrel, Gabriele Chiaro
doaj   +1 more source

Experimental Investigation of the Liquefaction Properties and Post-Liquefaction Volumetric Strain of Calcareous Sand in Dredger Fill Site

Advances in Civil Engineering, 2020
In this study, dynamic triaxial cyclic tests were conducted to examine the liquefaction properties and post-liquefaction volumetric strain of calcareous sand from a dredger fill site in the midst of the islands and reefs of the South China Sea.
Shenghua Zhao, Yanlin Zhao, Jiang He, Zhenzhong Cao, Lei Wang   +4 more
doaj   +1 more source

Advancements in CO2 Capture Technologies: A Review of Amine Absorption and Alternative Methods for Post‐Combustion Integration

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Carbon capture technologies are poised to become one of the primary focuses regarding the achievement of net‐zero emissions by the year 2050. In these technologies, particular attention is given to post‐combustion CO2 capture, which is more easily implemented at existing power stations and other industries.
Satyajit Mukherjee, Ashish Kumar, Mayurkumar P. Patil, Rohit B. Meshram   +3 more
wiley   +1 more source

Analysis of the Shaft Resistance of Nondisplacement Piles in Sand

, 2008
The paper examines, using numerical modelling, the problem of the limit shaft resistance of non-displacement piles installed in sands. The modelling makes use of an advanced, two-surface-plasticity constitutive model.
Loukidis, D, Salgado, Rodrigo
core  

Assessment of liquefaction potential of palar sand blended with rubber tire using cyclic triaxial testing

Frontiers in Built Environment
Liquefaction of saturated sandy soils during seismic loading is a critical geotechnical issue, and the use of recycled tire-derived materials has emerged as a sustainable method for improving soil behavior.
Akshaya Gangayya Ghalimath, Visuvasam Joseph Antony   +1 more
doaj   +1 more source

Experimental study on effect of coexistence of clay and silt on static and dynamic liquefaction of sand

Yantu gongcheng xuebao, 2019
In order to study the influence rules of clay and silt on the liquefaction resistance of sand in the mixture of clay, silt and sand, based on the static and dynamic triaxial tests, the sand specimens with two different fines (clay and silt) contents (FCs)
LI Tao , TANG Xiao-wei
doaj   +1 more source

Tuning the Magnetic Phase Transitions in TbMn2‐xTixSi2 (x = 0–0.3)

Advanced Physics Research, EarlyView.
ABSTRACT Magnetocaloric materials receive considerable attention as promising candidates for next‐generation energy‐efficient and environmentally benign solid‐state refrigeration technologies. These materials exhibit the magnetocaloric effect (MCE), whereby heat is absorbed or released upon the application or removal of a magnetic field. In this study,
E. M. H. Arif, Wayne D Hutchison, ChinWei Wang, Jianli Wang, Zhi Li, Zhenxiang Cheng   +5 more
wiley   +1 more source

Comparative Analysis of State of the Art Liquefaction Mitigation Measures

, 2016
Over the past decade, earthquakes proved to be the deadliest of all European disasters, with almost 19,000 fatalities and direct economic losses of approx. €29 billion.
anna d'onofrio, emilio bilotta, francesco silvestri, marco di ludovico, alessandro flora, andrea prota   +5 more
core  

Effect of membrane penetration on liquefaction resistance [PDF]

, 1981
The liquefaction of saturated sand is due to a negative dilatancy. In the cyclic triaxial test, a part of pore water squeezed from sample is transformed into the reduction of membrane penetration and so the perfect undrained test can not be performed ...
大原, 資生, 山本, 哲朗
core  

Impact of methods used to reconstitute tailings specimens on the liquefaction potential assessment of tailings dams

REM: International Engineering Journal
The aim of this research is to investigate the liquefaction susceptibility of silt sandy mining tailings by experimental laboratory techniques. The main aspect analyzed is how techniques of sample reconstitution impact the results obtained in static ...
Mariana Martins Corrêa, Waldyr Lopes Oliveira Filho   +1 more
doaj   +1 more source