Results 61 to 70 of about 6,454 (165)

Anisotropy and its Relation to Liquefaction Resistance of Granular Material

Soils and Foundations, 2003
ABSTRACT This research establishes quantitative relationships between soil's anisotropy and liquefaction resistance for granular materials. Uniform medium density (Dr = 50%) sand specimens were prepared using three different sample preparation techniques (air pluviated (AP), moist tamped (MT), and moist vibrated (MV) to create different initial soil ...
Ishibashi, Isao, Capar, Omer F.
openaire   +4 more sources

Environmental Assessment Methods for Dissolution of Soil [PDF]

Nature Environment and Pollution Technology
Water plays a crucial role in the environment and in the process of liquefaction, which can occur during moderate to major earthquakes and cause significant structural damage.
Deepanjali Sahu􀀃, M. K. Tiwari􀀃 and Arunachal Sahu
doaj   +1 more source

On ageing of liquefaction resistance of sand

Japanese Geotechnical Society Special Publication, 2015
Towhata, Ikuo, Goto, Shigeru, Taguchi, Yuichi, Hayashida, Toshihiko, Shintaku, Yuki, Hamada, Yuki   +5 more
openaire   +3 more sources

Liquefaction and post-liquefaction behaviors of sands affected by immersion-induced degradation of crushed mudstone

Journal of Rock Mechanics and Geotechnical Engineering
A series of undrained triaxial tests was conducted to investigate the effect of crushed mudstone with the immersion-induced degradation on the liquefaction and post-liquefaction properties, and the undrained shearing behavior without precedent cyclic ...
Tadao Enomoto
doaj   +1 more source

Cyclic liquefaction behavior of silty sand considering initial static shear effect: a DEM investigation

Yantu gongcheng xuebao
To gain more insights into the microscopic mechanism of the liquefaction behavior, the particle flow program PFC3D is used to simulate the liquefaction process of silty sands under undrained cyclic loading.
PAN Kun 1 , LI Peipei 1, CAO Yi 2, WU Qixin 3, YANG Zhongxuan 4
doaj   +1 more source

Seismic response of mitigation of sand liquefaction beneath existing buildings using microbial induced desaturation

Case Studies in Construction Materials
Earthquake-induced liquefaction is a geological disaster that caused extensive damage to buildings, railways, dams. Due to the construction techniques and economic conditions, the subsurface layers of some buildings must be reinforced to resist seismic ...
Meitong Lv, Dingwen Zhang, Tao Xu
doaj   +1 more source

Hollow cylindrical torsional shear test simulating stress history of sand compaction pile work history

Soils and Foundations
The Sand Compaction Pile (SCP) method is a widely utilized ground improvement technology that enhances the density of the ground by constructing sand piles through penetration and repeated withdrawal/re-driving of a casing pipe.
Hiroshi Yabe, Junichi Koseki
doaj   +1 more source

Vertical ground motion and its effects on liquefaction resistance of fully saturated sand deposits. [PDF]

Proc Math Phys Eng Sci, 2016
Tsaparli V, Kontoe S, Taborda DM, Potts DM.   +3 more
europepmc   +1 more source

Effects of Membrane Penetration on Liquefaction Resistance

Soils and Foundations, 1982
Sukeo O-hara, Tetsuro Yamamoto
openaire   +2 more sources

Effect of fines content on liquefaction resistance of soil using laboratory test and SPT. [PDF]

Sci Rep
Li K, Liu J, Mu C, Zhang Y, Ge L.
europepmc   +1 more source