Results 31 to 40 of about 14,435 (157)

Liquefaction Assessment Using the CPT and Accounting for Soil Ageing

Aceh International Journal of Science and Technology, 2018
Due to its continuous data recording capability, excellent repeatability and accuracy, relatively low cost and simplicity of operation, the cone penetration test (CPT) offers enhanced liquefaction assessment over its predecessor the standard penetration ...
Bambang Setiawan, Mark Jaksa
doaj   +1 more source

Analisis Potensi Likuifaksi Berdasarkan Data Cone Penetration Test (Studi Kasus Belawan, Medan)

Jurnal Bangunan, Konstruksi & Desain, 2023
Salah satu dampak dari terjadinya gempa bumi, adalah likuifaksi. Jika gempa bumi dengan magnitude yang besar terjadi pada suatu wilayah, dapat menghancurkan infrastruktur sarana dan prasarana, maka tidak menutup kemungkinan dampak selanjutnya adalah ...
Siti Nur Indah Sari, Rajinda Bintang
doaj   +1 more source

Developing a Regionally Adaptable CPT-SPT Correlation Using Linear Regression and Genetic Algorithms

Applied Sciences
Establishing a correlation between the Cone Penetration Test (CPT) and the Standard Penetration Test (SPT) is of significant importance for geotechnical engineering practice. A novel correlation between CPT-qt and SPT-N60 based on a genetic algorithm (GA)
Shuai Fang, Nan Zhang, Xinpeng Lv, Haoran Li   +3 more
doaj   +1 more source

ON INTERPRETATION OF THE DATA OF SOIL CONE PENETRATION TESTS

Известия Томского политехнического университета: Инжиниринг георесурсов, 2019
The relevance of the research is caused by the ever-increasing use of the method of cone penetration tests of soils, changing the requirements for design of foundations in modern construction and revealed significant discrepancy of physical and mechanical characteristics of the soils determined using cone penetration tests according to the tables of SP
Latypov A., Yabbarova E.
openaire   +3 more sources

Soil Classification from Cone Penetration Test Profiles Based on XGBoost

Applied Sciences
This study develops a machine-learning-based framework for multiclass soil classification using Cone Penetration Test (CPT) data, aiming to overcome the limitations of traditional empirical Soil Behavior Type (SBT) charts and improve the automation ...
Jinzhang Zhang, Jiaze Ni, Feiyang Wang, Hongwei Huang, Dongming Zhang   +4 more
doaj   +1 more source

Evaluation of consistency properties of freshly mixed concrete by cone penetration test

HBRC Journal, 2016
This study is directed to evaluate the ability of using cone penetration test as a simple method to investigate the consistency level of fresh concrete. A cone of 30° apex angle attached with different load values was used.
Metwally A.A. Abd Elaty, Mariam Farouk Ghazy   +1 more
doaj   +1 more source

An analytical study of the cone penetration test in clay

Géotechnique, 1991
This Paper describes an analysis of the quasi-static penetration of a cone penetrometer into clay. The clay is idealized as a homogeneous elastic–perfectly plastic material obeying tbe von Mises yield criterion. The analysis is based on the strain path method, with an additional equilibrium correction provided by large strain finite element analysis ...
Teh, C, Houlsby, G
openaire   +2 more sources

Seasonal influence on cone penetration test: An unsaturated soil site example

Journal of Rock Mechanics and Geotechnical Engineering, 2019
Interpretation of electric cone penetration test (CPT) based pore water pressure measurement (CPTu) is well established for soils with behavior that follows classical soil mechanics.
Heraldo Luiz Giacheti, Renan Cravera Bezerra, Breno Padovezi Rocha, Roger Augusto Rodrigues   +3 more
doaj   +1 more source

A Proposed Approach for Plastic Limit Determination Using the Drop-Cone Penetrometer Device

Journal of Engineering and Sustainable Development, 2008
The drop-cone method, in which a 30° cone of mass 80 g is allowed to penetrate into a soil sample at any moisture contents, was used to determine the plastic limit for more than 160 natural samples representing a wide range of soil type with different ...
Mohammed Hussein Al-Dahlaki, Ghiath A. Al-Sharify   +1 more
doaj  

DEM-FDM coupled simulation of cone penetration tests in a virtual calibration chamber with sand

Yantu gongcheng xuebao
The cone penetration test, considered one of the most crucial in-situ testing methods in geotechnical engineering, is unable to directly measure soil parameters.
SONG Yue 1, 2 , GU Xiaoqiang 1, 2 , HU Jing 1, 2, ZHENG Xing 3
doaj   +1 more source