Results 141 to 150 of about 2,508,110 (310)

Geophysical Applications for Arctic/Subarctic Transportation Planning [PDF]

, 2014
This report describes a series of geophysical surveys conducted in conjunction with geotechnical investigations carried out by the Alaska Department of Transportation and Public Facilities.
Fortier, Richard, Kanevskiy, Mikhail, Munk, Jens, Schnabel, William E., Shur, Yuri, Trochim, Erin   +5 more
core  

Cost Analysis Insights for Offshore CCS Hubs: A Case Study of the Santos Basin, Brazil

Greenhouse Gases: Science and Technology, EarlyView.
ABSTRACT The reuse of decommissioned offshore platforms for geological carbon storage offers a cost‐effective and technically feasible strategy to reduce greenhouse gas emissions in emerging economies. This study presents a comprehensive techno‐economic assessment of offshore carbon capture and storage (CCS) hubs in Brazil, with a focus on the Merluza ...
Norah A. Ordoñez, Mariana Ciotta, Hirdan Katarina de Medeiros Costa, Livia Koch Sposito, Daniel Alkmin   +4 more
wiley   +1 more source

Investigating physical and mechanical properties of nest soils used by mud dauber wasps from a geotechnical engineering perspective. [PDF]

Sci Rep, 2022
Park JS, Saleh NS, Lin H, Alqrinawi H, Lord NP.   +4 more
europepmc   +1 more source

Fast iterative solvers for geomechanics in a commercial FE code [PDF]

, 2009
There is a pressing need to improve the feasibility of three-dimensional finite element (FE) methods applied to many problems in civil engineering. This is particularly the case for static analyses in geotechnical engineering: ideally, models would be 3D,
A. Ramage, C. E. Augarde, C. Matthews, Livingstone Tower, Y. Zhang   +4 more
core   +1 more source

Selected AI optimization techniques and applications in geotechnical engineering

Cogent Engineering, 2022
K. Onyelowe, F. F. Mojtahedi, A. Ebid, Amirhossein Rezaei, K. Osinubi, A. Eberemu, Bunyamin Salahudeen, E. Gadzama, Danial Rezazadeh, H. Jahangir, P. Yohanna, M. Onyia, Fazal E. Jalal, Mudassir Iqbal, Chidozie Ikpa, I. Obianyo, Z. U. Rehman   +16 more
semanticscholar   +1 more source

Elastoplasticity Informed Kolmogorov–Arnold Networks Using Chebyshev Polynomials

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Multilayer perceptron (MLP) networks are predominantly used to develop data‐driven constitutive models for granular materials. They offer a compelling alternative to traditional physics‐based constitutive models in predicting non‐linear responses of these materials, for example, elastoplasticity, under various loading conditions. To attain the
Farinaz Mostajeran, Salah A. Faroughi
wiley   +1 more source

Simulating Tsunami Inundation and Soil Response in a Large Centrifuge. [PDF]

, 2019
Tsunamis are rare, extreme events and cause significant damage to coastal infrastructure, which is often exacerbated by soil instability surrounding the structures.
Exton, M, Harry, S, Kutter, B, Mason, HB, Yeh, H   +4 more
core  

Lessons Learned From Using Simple Supervised Learning Tools on Small‐Ensemble Data—Applicability to Tunnel Design and Monitoring

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Integrating interdisciplinary strategies with artificial intelligence (AI), particularly machine learning (ML), is an effective way of addressing urgent engineering challenges. Therefore, a thorough evaluation of existing methodologies is essential, taking into account their respective strengths, limitations and opportunities.
Lina‐María Guayacán‐Carrillo, Jean‐Michel Pereira, Jean Sulem   +2 more
wiley   +1 more source

Construction in Urban Underground Space

Buildings
Geotechnical engineering, as an interdisciplinary field bridging geomechanics and engineering construction, has the core mission of ensuring the mechanical stability of rock and soil masses under both natural conditions and engineering activities [...]
Yonggang Zhang, Mingming He
doaj   +1 more source

One-dimensional compression of a crushable sand in dry and wet conditions [PDF]

, 2015
This paper presents the results of a series of dry and wet one-dimenional compression tests on a calcareous sand from the Persian Gulf. Calcareous grains crush more easily compared to silica grains, a fact that is mainly attributed to their angular shape
Haegeman, Wim, Van Impe, Peter, Wils, Laure   +2 more
core   +1 more source