Stabilization of Slopes Using Piles : Interim Report

Hassiotis, Sophia; Chameau, Jean‐Lou

doi:10.5703/1288284314072

Cited by 4 publications

(2 citation statements)

References 14 publications

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“…Diperoleh bahwa pemasangan micropiles pada lokasi puncak dan kaki dari lereng tidak efektif dalam memberikan tahanan geser, hal ini terlihat dari kenaikan angka keamanan yang relatif kecil dan masih berada dibawah FStarget, sedangkan pemasangan micropiles yang dilakukan di lokasi sekitar tengah lereng memberikan nilai FS tertinggi, dimana diperoleh angka keamanan sebesar 1,51. Pemasangan micropiles menyebabkan lokasi bidang longsor berubah, sehingga menyebabkan gaya yang mampu ditahan oleh tiang juga mengalami perubahan [13].…”

Section: Gambar 10 Perhitungan Stabilitas Lereng Dan Perkuatanunclassified

Perencanaan dan Analisis Perkuatan Lereng Menggunakan Fondasi Micropiles

Hidayat,

Sudisman,

Cikmit

2023

JITS

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Section: Gambar 10 Perhitungan Stabilitas Lereng Dan Perkuatanunclassified

Perencanaan dan Analisis Perkuatan Lereng Menggunakan Fondasi Micropiles

Hidayat,

Sudisman,

Cikmit

2023

JITS

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“…While literature exists describing methodologies for analyzing and designing pile-supported slopes (e.g. Hassiotis & Chameau, 1984;Loukidis & Vavourakis 2014), little guidance was found on how to define the design loads for a continuous wall to reach achieve a desired FS.…”

Section: Slurry Wall Designmentioning

confidence: 99%

The Evolution of Geotech - 25 Years of Innovation

Hammah¹,

Yacoub²,

McQuillan³

et al. 2021

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I have been teaching and researching rock engineering and practicing as a consultant since 1972. I have spent most of that time in underground mining. I have seen significant changes, both evolutionary and radical, in the sector. In this paper, I reflect on some of these changes in mining geomechanical practice. I will also comment on some of the positive and occasionally less positive impacts of these changes. One constant throughout my career is that geomechanical designs will always be fraught with uncertainty. As a result, we will discuss geomechanical design as being, in its essence, a risk management exercise. I will argue that, as impressive as modern numerical analysis techniques are, they do not on their own mitigate design risk; under worst-case scenarios, they make things worse. Empirical and simple models must be used as a check. The paper intends to provoke healthy skepticism in geomechanics practitioners, designers and managers regarding all the aspects of the geomechanical analysis and design process. A failure to recognize the risks in these processes can have catastrophic effects.

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