THE INFLUENCE OF FILTER JACKET AND CORE GEOMETRY ON THE LONGITUDINAL PERMEABILITY OF A PREFABRICATED DRAIN

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概要

• 論文の詳細を見る

• In recent years, prefabricated vertical strip drains have almost entirely replaced conventional sand drains as the preferred method to speed up the consolidation of soft cohesive soils under preloaded embankment fills. This paper describes an investigation carried out on one of the most important characteristics of vertical drain, longitudinal permeability. The influence of filter jacket and core on the discharge capacity have been investigated. The results shows that the discharge capacity are influenced by the flexibility of filter jacket and the core as well as the geometrical structure of the core. Also the influence is time dependent.

• 社団法人地盤工学会の論文
• 1991-09-15

著者

• ALI FAISAL

  Department of Civil Engineering, University of Malaya, Lembah Pantai

• Ali Faisal

  Department Of Civil Engineering Universiti Malaya

関連論文

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• GENERATION AND DISSIPATION OF EXCESS PORE PRESSURE DURING PRESSUREMETER TESTS
• THE INFLUENCE OF FILTER JACKET AND CORE GEOMETRY ON THE LONGITUDINAL PERMEABILITY OF A PREFABRICATED DRAIN
• STABILIZATION OF A RESIDUAL SOIL
• A METHOD TO TEST THE PERFORMANCE OF A PREFABRICATED VERTICAL DRAIN
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