Results 11 to 20 of about 198,067 (259)
Dyna, 2021 Shear wave velocities (Vs) and the number of blows of SPT (N) are parameters that are generally recorded in a geotechnical exploration campaign, in the literature there are several publications on the empirical correlations between N y Vs in different ...
Pablo Cesar Trejo Noreña +1 more
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Journal of Sustainable Construction Materials and Technologies, 2022 It is critical to determine the shear wave velocity (Vs) for earthquake resistant construction design and ground improvement methods. Vs is used in geotechnical earthquake engineering and microzonation studies to calculate the stresses and strong motion ...
Hakan Murat Soysal +3 more
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Experimental Study on Axial Stress and Hammer Impacting Energy of Offshore Standard Penetration Test
Applied Sciences, 2023 Standard penetration test (SPT) has been widely used in offshore exploration because of its unique advantages. Unlike onshore exploration, offshore construction areas are characterized by high waves and water depths ranging from several meters to tens of
Miaojun Sun +3 more
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Effect of Micropiles on Clean Sand Liquefaction Risk Based on CPT and SPT
Applied Sciences, 2020 Liquefaction is a hazardous seismic-based phenomenon, which causes an abrupt decrease in soil strength properties and can result in the massive destruction of the built environment.
Visar Farhangi +2 more
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Assessment of liquefaction-induced hazards using Bayesian networks based on standard penetration test data [PDF]
Natural Hazards and Earth System Sciences, 2018 Liquefaction-induced hazards such as sand boils, ground cracks, settlement, and lateral spreading are responsible for considerable damage to engineering structures during major earthquakes.
X.-W. Tang +5 more
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Influence of Drilling Methods on the Results of Standard Penetration Test in Loess–Paleosol Sequence
Frontiers in Built Environment, 2022 Standard penetration test (SPT) is an important in situ measurement for field investigation of geotechnical and geological engineering. The drilling approaches for implementation of SPT can be classified into dry, wet, and water circulation drillings ...
Xin Li +4 more
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Applied Sciences, 2021 A pressuremeter test (PMT) is a representative and highly reliable in situ test for assessing the stress–strain behavior of weathered granite. Its application, however, is restricted by its cost and time requirements.
Seung-Hwan Lee +2 more
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Estimation of deformation modulus of gravelly soils using dynamic cone penetration tests
Ain Shams Engineering Journal, 2013 Estimating the deformation modulus of gravelly soils is a challenging task. The estimate of deformation modulus of cohessionless soils in general relies on availability of correlation between in situ test parameters and deformation modulus back ...
Marawan M. Shahien, Ahmed Farouk
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Journal of Marine Science and Engineering, 2022 The assessment of pile drivability is the premise of successful pile installation, and completely weathered (CW) rock may bring the risk of pile refusal. This paper presents a case of pile driving refusal that occurred in a CW gneiss layer.
Jiangsong Yin +3 more
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Dizhi lixue xuebao, 2021 Shanghai is located in the alluvial plain of the Yangtze River Delta, the merge area of the Huangpu River and Suzhou River. The unique geographical and sedimentary environment have formed the shallow sand layers in Shanghai.
LI Xue, ZENG Yuyan, YU Fei, SHI Gang
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