Results 41 to 50 of about 3,733 (230)

Mechanism of piezocone penetration tests under partial drainage conditions

Yantu gongcheng xuebao
In the natural state, the constraints of soils are between completely drained and undrained conditions. Due to the influences of the probe size, penetration velocity, soil properties and other factors, the partial drainage conditions will occur during ...
WANG Changhong , FANG Tian , WU Zhaoxin , WANG Kun , TANG Daofei
doaj   +1 more source

Measuring method for confined water level using piezocone penetration tests

Yantu gongcheng xuebao
The occurrence of confined water inrush and leakage is common in engineering projects such as foundation pits and tunnels. To economically, conveniently and accurately obtain the confined water level is of great significance for the guiding of ...
SUN Yanxiao 1, LIU Songyu 1, ZHANG Guochao 2, WANG Yong 3, HE Huan 1, TONG Liyuan 1, CHEN Wen 4, WU Shuo 5, 6
doaj   +1 more source

Performance of mixed formulations for the particle finite element method in soil mechanics problems [PDF]

, 2017
This paper presents a computational framework for the numerical analysis of fluid-saturated porous media at large strains. The proposal relies, on one hand, on the particle finite element method (PFEM), known for its capability to tackle large ...
Arroyo Alvarez de Toledo, Marcos, Carbonell Puigbó, Josep Maria, Gens Solé, Antonio, Monforte, LLuís   +3 more
core   +2 more sources

Selection among CPTU-Based Liquefaction Models

Procedia Engineering, 2011
AbstractIn this paper, a process is taken to select probabilistic models for liquefaction/cyclic softening potential evaluation based on case histories with piezocone penetration test (CPTu) data. Emphasis of the paper is placed on establishing a relationship between the probability of liquefaction/cyclic softening and the safety factor determined with
Ching, Jianye, Juang, C. Hsein
openaire   +1 more source

Correlation between Cone Penetration Test parameters, soil type, and soil liquidity index using long short-term memory neural network

Studia Geotechnica et Mechanica, 2023
Accuracy and quality of recognizing soil properties are crucial for optimal building design and for ensuring safety in the construction and exploitation stages.
Jocz Mateusz, Lefik Marek
doaj   +1 more source

Field Testing of a Smart Geomat Based on Fiber Optic Sensors and Sensor Fusion for Levee Monitoring

Journal of Flood Risk Management, Volume 18, Issue 2, June 2025.
ABSTRACT Real‐time monitoring of the functionality of river embankments, especially during flood events, is an increasingly important topic in the new scenario outlined by climate change. To address this issue, the concept of the “smart levee” has recently emerged, based on the fusion of information from different types of sensors to obtain, remotely ...
Manuel Bertulessi, Francesca Ceccato, Francesco Ioli, Federico Barbieri, Livio Pinto, Paolo Simonini, Giovanni Menduni   +6 more
wiley   +1 more source

Understanding the scattering data from cone penetration tests based on sedimentary facies

Journal of Rock Mechanics and Geotechnical Engineering
Cone penetration testing (CPT) and its variant with pore pressure measurements (CPTu) are versatile tools that have been traditionally used for in situ geotechnical site investigations.
Youkou Dong, Kuanjun Wang, Kanmin Shen, Lan Cui   +3 more
doaj   +1 more source

Application Analysis of CPTU Method for Jacket Large Diameter Short Pile Axial Bearing Capacity

南方能源建设, 2023
[Introduction] At present, in China's offshore wind power projects, with the gradual development of the far-reaching sea, the most commonly used foundation structure of wind turbine is the pile foundation, and the most commonly used superstructure is the
Liji WANG
doaj   +1 more source

Optimal Operation of BESS for Maximum Use of Its Energy in Power System Load Frequency Control Considering Economic and Technical Objectives

IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.
The primary objective of this study is to propose a methodology for setting the frequency of an automatic generation control system when integrating battery energy storage systems (BESS) and wind turbines. The introduced approach leverages an energy management system (EMS) designed to minimize the operational costs of thermal units while optimizing the
Mohsen Darabian, Brahim Mohamed Mrabet, Abdeljelil Chammam   +2 more
wiley   +1 more source

Landslides in sensitive soils, Tauranga, New Zealand. [PDF]

, 2013
In the Tauranga region sensitive soil failures commonly occur after heavy rainfall events, causing considerable infrastructure damage. Several notable landslides include a large failure at Bramley Drive, Omokoroa in 1979, the Ruahihi Canal collapse in ...
Cunningham, Michael J., Jorat, M.E., Lowe, David J., Moon, Vicki G., Morz, T., Wyatt, Justin Burns   +5 more
core   +1 more source