Design Of Piled Raft Foundations

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Design Of Piled Raft Foundations

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Author : Mark Felton Randolph
language : en
Publisher:
Release Date : 1983

Design Of Piled Raft Foundations written by Mark Felton Randolph and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Foundations categories.

Design Applications Of Raft Foundations

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Author : J. A. Hemsley
language : en
Publisher: Thomas Telford
Release Date : 2000

Design Applications Of Raft Foundations written by J. A. Hemsley and has been published by Thomas Telford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Technology & Engineering categories.

This book examines alternative design procedures for plain and piled raft foundations. It explores the assumptions that are made in the analysis of soil - structure interaction, together with the associated calculation methods. The book gives many examples of project applications covering a wide range of structural forms and ground conditions.

Design And Analysis Of Piled Raft Foundations 2017

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Author : Der-Wen Chang, Tatsunori Matsumoto, Deepankar Choudhury editor
language : en
Publisher: 淡江大學出版中心
Release Date : 2017-09-01

Design And Analysis Of Piled Raft Foundations 2017 written by Der-Wen Chang, Tatsunori Matsumoto, Deepankar Choudhury editor and has been published by 淡江大學出版中心 this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-01 with Technology & Engineering categories.

本書收錄了樁筏基礎設計與分析研討會共19篇文章，其中11篇與樁筏基礎設計分析有關，7篇為測試、建造及監測，另有一篇為日本的土力工程特別報告。此書提供了土力工程學領域之最新的筏式基礎研究及有用的相關資訊。

Raft Foundation Design And Analysis With A Practical Approach

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Author : Sharat Chandra Gupta
language : en
Publisher: New Age International
Release Date : 2007

Raft Foundation Design And Analysis With A Practical Approach written by Sharat Chandra Gupta and has been published by New Age International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Foundations categories.

Available Textbooks, Handbooks, Various Publications And Papers Give Widely Different Approaches For Design Of Raft Foundations. These Approaches Make Their Own Assumptions And Deal With Ideal Raft, Symmetrical In Shape And Loading. In Actual Practice Rafts Are Rarely So. A Structural Designer Engaged In The Design Of Raft Foundations Finds It Hard To Select The Method That Can Be Carried Out Within The Time And Cost Available For Design And Give Adequate Safety And Economy.This Book Covers Complete Design Of Raft Foundations Including Piled Rafts, Starting From Their Need, Type, All The Approaches Suggested So Far In Published Literature, Effect Of Assumptions Made And Values Of Variables Selected, On The Design Values Of Stresses, And Brings Out The Limitations Of These Approaches Using Actually Constructed Rafts.Results Of Studies Carried Out By The Author Are Summarised And Final Recommendations Given. Solved Examples Are Included For Each Of The Methods Recommended. Comprehensive Treatment Of The Subject Makes The Book Helpful To The Design Engineers, Engineering Teachers, Students And Even Those Who Are Engaged In Further Research.

Piled Raft Foundation Design

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Author : P. T. Brown
language : en
Publisher:
Release Date : 1976

Piled Raft Foundation Design written by P. T. Brown and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with categories.

Optimum Design Of Piled Raft Foundations

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Author : Kenichi Horikoshi
language : en
Publisher:
Release Date : 1995

Optimum Design Of Piled Raft Foundations written by Kenichi Horikoshi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Centrifuges categories.

Practical Methods For The Analysis Of Piled Raft Foundations

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Author : Volkan Kaltakci
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2009-09

Practical Methods For The Analysis Of Piled Raft Foundations written by Volkan Kaltakci and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09 with categories.

The use of piled raft foundations has significantly increased over the last few decades since taking into account the contribution of the raft to the overall bearing capacity enabled the engineers to design much more efficient piled foundations which perform as well as the conventionally designed ones with significantly lower number of piles. However, although many researchers have been studying on this subject, a user-friendly design procedure is still not available in the literature. This book, therefore, offers two different simple methods to estimate the settlements of the piled raft foundations. Utilizing the charts provided in this book, the settlement of a piled raft foundation can be obtained by simple hand calculations in the first method while it can be calculated by computerized analysis in the second one. This book should be especially useful for the geotechnical experts and/or engineers looking for a simplified method for the analysis of piled rafts and academicians who are interested in the subject.

Tall Building Foundation Design

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Author : Harry G. Poulos
language : en
Publisher: CRC Press
Release Date : 2017-07-20

Tall Building Foundation Design written by Harry G. Poulos and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-20 with Technology & Engineering categories.

Authoritative guide for practitioners Differentiates the various stages of foundation design Presents modern methods of analysis and design Well illustrated with case studies

A Study Of The Piled Raft Foundation Behaviour

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Author : Mohamed Mansour
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2013

A Study Of The Piled Raft Foundation Behaviour written by Mohamed Mansour and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.

In the recent decades, a new concept has evolved for the analysis and design of piled foundation which is the piled raft concept. This concept takes into consideration the proportion of load transmitted directly by the raft contact pressure in the piled raft foundation system. In the current work, a nonlinear three dimensional finite difference analysis was carried out to model several piled raft problems. Firstly, a back-analysis was made for two case studies to check the validity of the numerical modelling procedure performed by the author. Afterwards, a comprehensive parametric study was performed on a hypothetical square piled raft over three clay soil profiles with different degrees of stiffness. The variation was made in number of piles, length of piles and distribution of piles over the raft area. The variables were studied in terms of their effect upon the average settlement, differential settlement, load sharing between piles and raft and the piled raft working stress. The concluded observations from the parametric study can help the engineers in taking a logical path in an iterative design process for a piled raft foundation.

Load Sharing Mechanism Of Piled Raft Foundation In Sand

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Author : Rouzbeh Vakili
language : en
Publisher:
Release Date : 2015

Load Sharing Mechanism Of Piled Raft Foundation In Sand written by Rouzbeh Vakili and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with categories.

The application of piled raft foundations for supporting high rise buildings has significantly increased over the last few years. The economic benefits of piled raft foundations in comparison with alternative approaches have encouraged this popularity, but this comes with additional complexity for load sharing calculations in a multi-parameter problem. These parameters are, but not limited to: soil density, pile length, pile spacing, raft geometry, and pile installation technique. The complexity of piled raft foundation design demands further research in a range of different engineering aspects. In this study, the load sharing mechanism of a piled raft foundation in sandy soil was investigated through small scale tests and three dimensional numerical analyses. The effects of density in homogeneous and layered soil, sand particle size distribution, pile installation method, and raft width were studied through experimental analyses. Experimental tests were performed on a shallow footing, single pile and single piled raft unit in clean Silica sand. The results of small scale tests reveal that soil density changes the load sharing mechanism of a displacement piled raft—the pile share increases in denser soil. However, this result does not hold in non-displacement piled rafts where load sharing is independent of soil density. Furthermore, it is observed that particle size distribution has inconsiderable effects on piled raft behavior. One of the experimental tests on non-displacement piled rafts was employed to calibrate the 3D numerical model, which was further expanded into 2x2 and 3x3 piled raft foundations. The load sharing outputs of the aforementioned models were compared for a given settlement ratio. This comparison reveals that the number of piles has an inconsiderable impact on the load sharing of non-displacement piled raft given that the piles are identical in size and a minimum spacing among them is respected. The numerical analysis confirms that the conducted experimental tests on non-displacement piled rafts are applicable to predict the load sharing in practical cases. Therefore, an empirical model was developed to achieve this goal under various settlement ratio and pile spacing. The proposed empirical models were validated against the available centrifuge and field test results in the literature. A widely accepted analytical model in the literature was modified based on the previously conducted experimental results. The proposed model calculates the load sharing as a function of settlement and pile spacing ratio in homogeneous and layers soils.