Results 31 to 40 of about 2,744 (197)
Pore pressures induced by piezocone penetration [PDF]
Canadian Geotechnical Journal, 2016 The excess pore-water pressures (u) induced by piezocone penetration and their dissipation around the cone have been investigated by laboratory model tests and theoretical–numerical analyses. Based on the test results, a method for predicting cone penetration–induced distribution of u has been proposed.
Chai, Jin Chun +4 more
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Investigation into the effect of uncertainty of CPT-based soil type estimation on the accuracy of CPT-based pile bearing capacity analysis [PDF]
, 2016 Cone Penetration Test (CPT or CPTu) is commonly used for estimating soil types and also for the geotechnical design of pile foundation. However, the level of agreement between the CPT-based soil types and the traditional identification of soil types ...
Bellis, Angela, Hamza, Omar
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MPM simulations of the impact of fast landslides on retaining dams [PDF]
, 2018 Possible protection systems against flow-like landslides are earth dams built to stop or deviate the flow. The evaluation of impact forces on the structures is still based on oversimplified empirical approaches, which may lead to a very conservative ...
Ceccato, Francesca +2 more
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Undrained shear strength from piezocone tests
Canadian Geotechnical Journal, 1987 With the advent of piezocones — penetrometers measuring both the mechanical resistance and induced pore pressures near the tip during penetration into the soil — a new interpretation of penetrometer test data is possible. This paper presents a review of available interpretation methods for obtaining the undrained shear strength of soft soils, and ...
Konrad, J. M., Law, K. T.
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Datação de sedimentos costeiros e uso do piezocone para definir estratigrafia
Geotecnia, 2015 O objetivo principal deste trabalho é explorar o uso dos ensaios de piezocone como um método para definir a estratigrafia de sequências de sedimentos do Quaternário e contribuir para a descrição dos diferentes padrões de flutuação do nível médio do mar ...
Claudio Dias, Everaldo Bastos
doaj +1 more source
A Natural Seismic Isolating System: The Buried Mangrove Effects [PDF]
, 2011 The Belleplaine test site, located in the island of Guadeloupe (French Lesser Antilles) includes a three-accelerometer vertical array, designed for liquefac- tion studies.
Foray, Pierre +4 more
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Anais da Academia Brasileira de Ciências, 2007 Correlations between mapping units of costal sedimentary basin and interpretation of piezocone test results are presented and discussed based on examples from Caravelas strandplain, (State of Bahia), Paranaguá (State of Paraná) and Guarujá bays (State of
Giuliano de Mio, Heraldo L. Giacheti
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Jurnal Teknik SipilAbstrak Fenomena likuefaksi merupakan hilangnya kuat geser tanah berpasir jenuh. Likuefaksi menjadi salah satu perhatian utama bagi Indonesia dan dunia, terutama setelah terjadinya peristiwa likuifaksi di Palu akibat gempa Palu-Donggala.
Albert Johan +2 more
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Development and performance testing of in-flight miniature CPTu equipment on ZJU-400 centrifuge
Yantu gongcheng xuebao, 2022 The piezocone penetration test (CPTu) is an important in-situ soil testing method widely used in conventional 1g condition in engineering practices.
ZHOU Yan-guo 1, 2, 3, WANG Zhi-nan 1, 2, 3, MA Qiang 1, 2, 3, LIANG Tian 4, CHEN Yun-min 1, 2, 3
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Liquefaction potential and piezocone response
Bulletin of the New Zealand Society for Earthquake Engineering, 1995 A simple approximate analysis is presented for interpretation of cone penetration results when the cone resistance is affected by layering of soils with different stiffnesses. It is argued that the cone resistance senses the presence of a nearby layer elastically, and an approximate elastic analysis is developed to quantify ...
R. A. Vreugdenhil +2 more
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