Results 71 to 80 of about 43,507 (301)

Epistemic and Non-epistemic Values in Earthquake Engineering. [PDF]

Sci Eng Ethics, 2023
Zanetti L, Chiffi D, Petrini L.
europepmc   +1 more source

Generalized Matsuoka–Nakai criterion considering hydrostatic pressure dependence in the brittle–ductile region

Deep Underground Science and Engineering, EarlyView.
Three sets of strength data were selected, including hydrostatic pressure independent within the brittle region (HPI‐B), hydrostatic pressure dependent within the brittle region (HPD‐B), and hydrostatic pressure dependent within the brittle–ductile region (HPD‐BD). For HPI type, the failure envelope within the deviatoric plane remains constant.
Jiacun Liu, Junjie Xiao, Dongping Liu, Ying Xu   +3 more
wiley   +1 more source

Unified Description of the Mechanical Properties of Typical Marine Soil and Its Application

Shock and Vibration, 2017
This study employed a modified elastoplastic constitutive model that can systematically describe the monotonic and cyclic mechanical behaviors of typical marine soils combining the subloading, normal, and superloading yield surfaces, in the seismic ...
Yongqiang Li, Gang Wang, Liping Jing, Lei Zhang, Xinjun Cheng   +4 more
doaj   +1 more source

Some moments is earthquake engineering

Vietnam Journal of Mechanics, 1987
None
Tran Van Lien
doaj   +1 more source

Experimental study on burning rate and flame geometry in construction tunnel fires under high geothermal conditions

Deep Underground Science and Engineering, EarlyView.
Abstract As tunnel construction advances in lengths and depths, the construction of tunnels in high geothermal environments has become increasingly common, raising significant fire risks. In this study, a 1:20 scale model tunnel test platform was constructed to investigate the effects of a high geothermal environment on fire behavior in tunnels during ...
Xiaoxian Fei, Maozhen Liu, Jiayi Ha, Linbo Du, Zhi Li, Yuhao Li, Chuangang Fan   +6 more
wiley   +1 more source

Predictive modeling of rocking-induced settlement in shallow foundations using ensemble machine learning and neural networks

Frontiers in Built Environment
IntroductionThe objective of this study is to develop predictive models for rocking-induced permanent settlement in shallow foundations during earthquake loading using stacking, bagging and boosting ensemble machine learning (ML) and artificial neural ...
Sivapalan Gajan
doaj   +1 more source

Slip versus dilation tendency parameter space as a tool for prospecting structurally controlled geothermal systems in greenfield: insights from the greater Ruhr region

Deep Underground Science and Engineering, EarlyView.
This study highlights that with the static and time‐dependent evolution of slip versus dilation tendency parameter space, structurally controlled deep geothermal systems can be selected within areas of higher permeability and lower seismic hazard. Abstract Faults play a vital role in the Earth's hydraulic system by facilitating fluid flow when dilating
Michal Kruszewski, Alessandro Verdecchia, Oliver Heidbach, Rebecca M. Harrington, David Healy   +4 more
wiley   +1 more source

Analyses of strong motion earthquake accelerograms, Volume III - Response spectra; Part C - Accelerograms IIC041 through IIC055 [PDF]

, 1973
This is the third report of a series presenting earthquake response spectrum curves calculated from corrected ground accelerograms. In the Preface to the first part, Volume III, Part A, Report No.
Earthquake Engineering Research Laboratory,
core  

Permeability of granite from a shallow buried mountain pipe gallery tunnel under unloading confining pressure

Deep Underground Science and Engineering, EarlyView.
Triaxial compression tests under unloading confining pressure conditions were conducted to systematically analyze the permeability behavior of granite retrieved from the different classification surrounding rocks. Abstract The rock mass within mountain tunnels undergoes complex changes in permeability, strength, and deformation during tunneling ...
Xiaoyan Zhang, Yonghua Ye, Jianping Zuo, Baojiang Han, Weigang Jiao   +4 more
wiley   +1 more source

Revisore scientifico per la rivista internazionale "Bulletin of Earthquake Engineering".

, 2013
Dal 2011 è revisore scientifico per la rivista internazionale "Bulletin of Earthquake Engineering" Official Publication of the European Association for Earthquake Engineering Main editor: Atilla Ansal, Kandilli Observatory and Earthquake Research ...
LANDI, LUCA
core