Analisis Numerik Perkerasan Pelat Terpaku Tiang Tunggal Menggunakan Tiang Pipa Baja Pada Lempung Lunak

Puri, Anas (2019) Analisis Numerik Perkerasan Pelat Terpaku Tiang Tunggal Menggunakan Tiang Pipa Baja Pada Lempung Lunak. Jurnal Media Komunikasi Teknik, 25 (2). 171`-179. ISSN 0854-1809

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Abstract

All of the full-scale tests and numerical analysis of Nailed-slab System from previous researchers used massive reinforced concrete piles. This research will study the possibility of steel pipe pile as a replacement of massive reinforced concrete piles if there are available enough steel pipe piles. This research is aimed to study the behavior of single steel pipe pile Nailed-slab System on soft clay and the inuence of pile length due to slab deection and soil stresses. It was used the data from Puri (2015a) for a single massive reinforced concrete pile Nailed-slab. This massive reinforced concrete pile was replaced by a single steel pipe pile with similar and varied diameter which analyzed by the 2D nite element method. Results show that the steel pipe pile can be used as a “nail” at the Nailed-slab pavement system but by a larger dimension compared to the massive reinforced concrete pile. The maximum effective shear stress in soil did not reach undrained shear strength under a standard wheel load 40 kN. Generally, the soil was not failure.

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