Results 11 to 20 of about 3,099 (160)
Application of Prefabricated Vertical Drain in Soil Improvement
Civil Engineering Dimension, 2012 Although the use of Prefabricated Vertical Drain (PVD) in soil improvement is not new, this paper is interesting since it gives the full spectrum from preliminary design stage; trial embankment and pilot test to final soil improvement.
Tedjakusuma B.
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Utilization of waste materials as a substitute for the sand drain in clayey soil
International Journal of Geo-Engineering, 2023 The practice of pre-compression with sand drains is a widely accepted soil stabilization method for improving soft soil deposits. The scarcity of quality sand contributed to the substitution of a more cost-effective material.
R. P. Aparna, J. Bindu
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Regulation of hydrocyclone parameters to improve the quality of water purification on drip irrigation systems [PDF]
Caspian Journal of Environmental Sciences, 2023 The reliability of drip irrigation systems depends on the quality of water purification of the water sources used. The degree of its purification is a particularly important factor affecting the performance of all components of irrigation systems ...
A.A. Kalashnikov +4 more
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High‐Density Vertical Transistors with Pitch Size Down to 20 nm
Advanced Science, 2023 Vertical field effect transistors (VFETs) have attracted considerable interest for developing ultra‐scaled devices. In particular, individual VFET can be stacked on top of another and does not consume additional chip footprint beyond what is needed for a
Zhaojing Xiao +14 more
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Nanomaterials, 2023 Transistor scaling has become increasingly difficult in the dynamic random access memory (DRAM). However, vertical devices will be good candidates for 4F2 DRAM cell transistors (F = pitch/2).
Zhuo Chen +14 more
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An unfunctional case of vertical drains-reinforced soft foundation
Yantu gongcheng xuebao, 2020 The vertical drains (VD) of ground reinforcing method is used for the very soft foundation of highway new ramp projects in Taiwan. The total lift of embankment is up to 10 m, and three layers of woven fabrics are used in the base of embankment.
CHANG Ta-Teh , WANG Chwen-Huan , FANG Li
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Advances in Civil Engineering, 2022 For the problem of consolidation of multiple composite foundations of vertical drain-impervious pile, considering the influence of temperature and nonuniform distribution of initial pore pressure, the consolidation control equations based on the ...
Yuguo Zhang +3 more
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ANALISIS PRODUKTIVITAS PEKERJAAN PREFABRICATED VERTICAL DRAIN MENGGUNAKAN METODE TIME STUDY
, 2021 PVD (Prefabricated Vertical Drain) merupakan teknik perbaikan tanah dengan prinsip mengeluarkan kadar air pori di dalam tanah sehingga mempercepat waktu penurunan tanah.
Fitriani, Eka Nur, Suprapti, Suprapti
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AIP Advances, 2023 Vertical thin-film transistors (V-TFTs) with an InSnO-stabilized ZnO channel were fabricated. The vertical architecture enables devices with submicron channel lengths (≤500 nm) to afford delivering drain current greatly exceeding that of conventional ...
Xue-Mei Yin +4 more
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Application of different techniques to enhance sludge drying paved bed drying process
Alexandria Engineering Journal, 2022 Massive quantities of sludge are being generated with the rise in populace and increase of wastewater produced. Ordinary sand and paved drying beds are still designed within the conventional way.
Emad H. El Gohary +3 more
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