Zobrazeno 1 - 10
of 7 540
pro vyhledávání: '"Pore pressure"'
Autor:
Fernando Artur Brasil Danziger, Graziella Maria Faquim Jannuzzi, Harley Alves da Mata Bacelar, Arthur Veiga Silvério Pinheiro
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 10, Pp 4330-4333 (2024)
Comprehensive data from in situ and laboratory tests in residual soil have been presented by Zhang et al. (2023). A number of issues addressed in the paper have been the interest of the discussers, namely the characterisation and behaviour of residua
Externí odkaz:
https://doaj.org/article/3ff6f79235eb40fd93c17610b590c250
Autor:
Muhsan Ehsan, Rujun Chen, Umar Manzoor, Muyyassar Hussain, Kamal Abdelrahman, Zahid Ullah Khan, Jar Ullah, Muhammad Khizer Iftikhar, Farooq Arshad
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-19 (2024)
Abstract The gradual decline of production of the major fields of the Indus Basin has influenced the field pressure. Therefore, the prospects need to be assessed by the petro-elastic relationship. This study highlights the value-addition for identify
Externí odkaz:
https://doaj.org/article/f8e72b6d64794fa8bbead2f52487700f
Publikováno v:
Discover Geoscience, Vol 2, Iss 1, Pp 1-16 (2024)
Abstract Accurate Pore pressure prediction is essential in drilling as it enables drilling hazards to be avoided. However, traditional methods of pore pressure prediction, especially empirical methods are field-specific. It is therefore important to
Externí odkaz:
https://doaj.org/article/0ae8a57c5bda475fa1f344844a2878d5
Autor:
Hu Zhang, Jintao Hu, Zheng Li, Bo Zheng, Huijun Jin, Yaling Chou, Hongchun Li, Ming Lu, Suiqiao Yang
Publikováno v:
Alexandria Engineering Journal, Vol 110, Iss , Pp 132-144 (2025)
Measuring pore-water pressure (PWP) in frozen soils poses significant challenges in geotechnical testing experiments, and understanding PWP is crucial for unraveling the mechanism of frost heave generation in cold regions. This paper aims to clarify
Externí odkaz:
https://doaj.org/article/4f0c45f01f5f46aebbec340e63f7a4b7
Autor:
Jann-Eike Saathoff, Martin Achmus
Publikováno v:
Geotechnics, Vol 4, Iss 2, Pp 530-548 (2024)
The soil response under the inherent cyclic loading conditions when dealing with offshore foundations can be considered by using contour plots. These plots are derived from several cyclic laboratory tests and characterize the general cyclic soil beha
Externí odkaz:
https://doaj.org/article/47bab3d698ee4675a9aca2f8289f81da
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 20, Pp n/a-n/a (2024)
Abstract Poroelastic coupling between fractures and the surrounding rock is important to numerous applications in geosciences. We measure the in‐situ fluid pressure and local strain response of a fractured carbonate sample to hydrostatic pressure o
Externí odkaz:
https://doaj.org/article/53f6b55134e04904a032725d554f906d
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 28, Iss 10 (2024)
Predicting pore pressure is critical in every exploration venture because it prompts safe drilling, fluid design, casing emplacements, improved wellbore dependability, and water driven cracking enhancement. Hence, the objective of this paper was to p
Externí odkaz:
https://doaj.org/article/a1058b72197c46e1924dda28a81ec914
Publikováno v:
Earth and Space Science, Vol 11, Iss 9, Pp n/a-n/a (2024)
Abstract After impounding the Baihetan Water Reservoir in a historically seismically active area, numerous earthquakes occurred, but it is uncertain if they are connected to the impoundment. Based on the dense seismic network, this study used local e
Externí odkaz:
https://doaj.org/article/d310f4e2721e41cab78e90fe48e75558
Autor:
Cao Zhengzheng, Yang Xiangqian, Li Zhenhua, Huang Cunhan, Du Feng, Wang Wenqiang, Ni Xianjie, Liu Shuai, Li Zhen
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract A two-dimensional unsteady seepage model for coal using a finite element program is developed, and the temporal variations of key factors such as water pressure and hydraulic gradient are analyzed in this paper. Additionally, the triaxial ro
Externí odkaz:
https://doaj.org/article/ca86a528918c4ef589cb179072b5fba8
Publikováno v:
Dizhi lixue xuebao, Vol 30, Iss 2, Pp 363-376 (2024)
Objective The MS 6.8 earthquake that struck Luding County, Sichuan Province, on September 5, 2022, and its aftershocks have drawn widespread attention, especially concerning the potential risks of induced seismicity associated with the construction o
Externí odkaz:
https://doaj.org/article/1dfbf0830f844d5fa076a03ab8557252