Evaluasi Shear Strength dan Stress History Tanah Lunak pada Pekerjaan Vacuum Preloading Menggunakan Uji CPTu [PDF]
Jurnal Teknik Sipil, 2023 Makalah berikut menyajikan evaluasi nilai shear strength dan stress history tanah lunak menggunakan CPTu. Lokasi penelitian berada di Kosambi Tangerang, pada tanah Jakarta marine clay.
Fenny Septiastuti +2 more
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Ultrasoft Ground Treatment of Vacuum Preloading Combined with Calcium-Based Flocculants
Advances in Civil Engineering, 2020 Vacuum preloading is one of the popular methods improving the engineering properties of slurry ground with high water content. Commonly, the efficiency of vacuum preloading gradually decreased due to the clogging of prefabricated vertical drains (PVDs ...
Jin-Kai Yan +6 more
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Finite Element Study of Vacuum Preloading and Prefabricated Vertical Drains Behavior for Soft Soil Improvement [PDF]
Jurnal Teknik Sipil, 2019 Finite element modeling of soft soil improvement with vacuum preloading and prefabricated vertical drains (PVD) behavior was carried out by considering smear effect and equivalent plane strain based on permeability conversion.
Dedi Apriadi +2 more
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Studi Aplikasi Vacuum Preloading Sebagai Metode Alternatif Percepatan Proses Konsolidasi pada Tanah Lempung Lunak Jenuh Air: Trial GVS pada Perumahan Pantai Indah Kapuk, Jakarta [PDF]
ComTech, 2011 Vacuum preloading is an alternative method to improve water-saturated soft clay by accelerating the consolidation process. A trial using GVS system was done at Pantai Indah Kapuk residence, Jakarta to investigate the system reliability.
Andryan Suhendra, Masyhur Irsyam
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Centrifuge model study on consolidation characteristics of sand-based fill soil subjected to pulse-induced water bag + vacuum preloading [PDF]
Scientific ReportsFor a sandy fill foundation reinforcement project in Dongguan City, a combined water bag + vacuum preloading method was employed. Centrifugal model tests investigated the behavior of sandy fill foundations under pulsed loading during consolidation ...
Qiunan Chen +4 more
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The effect of initial water content on the consolidation of dredged slurry under vacuum preloading
Rock and Soil Mechanics, 2021 In the process of treating the dredged slurry under vacuum preloading combined with the prefabricated vertical drains (PVDs), a dense “soil column” with low permeability will be formed around the PVD, which results in a poor drainage condition and an ...
SUN Hong-lei +4 more
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Yantu gongcheng xuebao, 2017 The settling column tests and the vacuum preloading model tests are performed on the waste slurry of a construction site in Shanghai and the additive agent slurry.
WU Ya-jun 1, LU Yi-tian 1, LUO Jia-cheng 2, QIANG Xiao-bing 2, DUAN Jun-jie 1, WANG Dong 1
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Laboratory tests on soft clay using electro-osmosis in combination with vacuum preloading
Yantu gongcheng xuebao, 2017 Considering the existence of metal electrode corrosion and low efficiency in the late period of the conventional electro-osmosis in combination with the vacuum preloading method, the drainage effects of the electro-osmosis method, vacuum preloading ...
QIU Chen-chen , SHEN Yang , LI Yan-de , YOU Yan-feng , RUI Xiao-xi
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Shuiwen dizhi gongcheng dizhi, 2022 Temperature increasing heating combined with vacuum preloading is a new sludge dewatering and consolidation technology, and relevant field experimental research has not been carried out.
Jin CHENG +7 more
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Yantu gongcheng xuebao, 2017 The dewatering effect of dredger fill using the vacuum preloading incorporated with electro-osmosis in different ways is evaluated by implementing six laboratory tests.
SUN Zhao-hua 1, 2, YU Xiang-juan 2, GAO Ming-jun 2, WU Kun 1
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