Author: Michael Atkinson
Publisher: CRC Press
ISBN: 1000143082
Category : Technology & Engineering
Languages : en
Pages : 267
Book Description
This book provides practical and buildable solutions for the design of foundations for housing and other low-rise buildings, especially those on abnormal or poor ground. A wealth of expert information and advice is brought together dealing with the key aspects a designer must consider in order to achieve effective and economic foundation designs. This second edition of Structural Foundations Manual for Low-Rise Buildings has been completely updated in line with the new government guidelines on contaminated land and brown-field sites. The book includes well-detailed design solutions and calculations, actual case histories, illustrations, design charts and check lists, making it a user-friendly reference for contractors, structural engineers, architects and students who have to deal with foundations for low-rise buildings on sites with difficult ground conditions.
Structural Foundations Manual for Low-Rise Buildings
Author: Michael Atkinson
Publisher: CRC Press
ISBN: 1000143082
Category : Technology & Engineering
Languages : en
Pages : 267
Book Description
This book provides practical and buildable solutions for the design of foundations for housing and other low-rise buildings, especially those on abnormal or poor ground. A wealth of expert information and advice is brought together dealing with the key aspects a designer must consider in order to achieve effective and economic foundation designs. This second edition of Structural Foundations Manual for Low-Rise Buildings has been completely updated in line with the new government guidelines on contaminated land and brown-field sites. The book includes well-detailed design solutions and calculations, actual case histories, illustrations, design charts and check lists, making it a user-friendly reference for contractors, structural engineers, architects and students who have to deal with foundations for low-rise buildings on sites with difficult ground conditions.
Publisher: CRC Press
ISBN: 1000143082
Category : Technology & Engineering
Languages : en
Pages : 267
Book Description
This book provides practical and buildable solutions for the design of foundations for housing and other low-rise buildings, especially those on abnormal or poor ground. A wealth of expert information and advice is brought together dealing with the key aspects a designer must consider in order to achieve effective and economic foundation designs. This second edition of Structural Foundations Manual for Low-Rise Buildings has been completely updated in line with the new government guidelines on contaminated land and brown-field sites. The book includes well-detailed design solutions and calculations, actual case histories, illustrations, design charts and check lists, making it a user-friendly reference for contractors, structural engineers, architects and students who have to deal with foundations for low-rise buildings on sites with difficult ground conditions.
A Retractable Guidance System for Mine Shaft Hoists
Author: Paweł Kamiński
Publisher: CRC Press
ISBN: 1000474607
Category : Technology & Engineering
Languages : en
Pages : 132
Book Description
Rope guidance of conveyances is commonly used in shafts of underground mines in numerous countries on almost every continent. This safe and economical way of guiding skips and cages does have one disadvantage, however, which is especially troublesome in the conditions present in the Polish mining industry. Rope-guided conveyances require additional support at mine levels, while shafts of Polish coal mines usually operate on many levels. Additional stiff guidance at mine levels used as a support negatively affects the effectiveness of rope-guided hoisting systems. The retractable guidance system was originally introduced at the 960 m level in the Leon IV shaft of the Rydułtowy coal mine in Rydułtowy (currently ROW mine, Rydułtowy department), Silesian voivodeship, Poland. This construction, consisting of moveable elements, similar to the typical stiff guidance used at mine levels, serves as a support for the conveyance whenever necessary. When it is retracted, it allows the cage to travel at full speed through the level, increasing the degree of effectiveness of the hoisting system of the Leon IV shaft. The retractable guidance system, the solution presented in this book, is a pioneering approach in the Polish mining industry. It has allowed improvement of the level of effectiveness of the Leon IV shaft of the Rydułtowy colliery. It is an innovative opportunity for rope guidance systems worldwide, as it solves their biggest problem in multi-level shafts.
Publisher: CRC Press
ISBN: 1000474607
Category : Technology & Engineering
Languages : en
Pages : 132
Book Description
Rope guidance of conveyances is commonly used in shafts of underground mines in numerous countries on almost every continent. This safe and economical way of guiding skips and cages does have one disadvantage, however, which is especially troublesome in the conditions present in the Polish mining industry. Rope-guided conveyances require additional support at mine levels, while shafts of Polish coal mines usually operate on many levels. Additional stiff guidance at mine levels used as a support negatively affects the effectiveness of rope-guided hoisting systems. The retractable guidance system was originally introduced at the 960 m level in the Leon IV shaft of the Rydułtowy coal mine in Rydułtowy (currently ROW mine, Rydułtowy department), Silesian voivodeship, Poland. This construction, consisting of moveable elements, similar to the typical stiff guidance used at mine levels, serves as a support for the conveyance whenever necessary. When it is retracted, it allows the cage to travel at full speed through the level, increasing the degree of effectiveness of the hoisting system of the Leon IV shaft. The retractable guidance system, the solution presented in this book, is a pioneering approach in the Polish mining industry. It has allowed improvement of the level of effectiveness of the Leon IV shaft of the Rydułtowy colliery. It is an innovative opportunity for rope guidance systems worldwide, as it solves their biggest problem in multi-level shafts.
Handbook of Mining Details
Author: Engineering & Mining Journal
Publisher:
ISBN:
Category : Mining engineering
Languages : en
Pages : 406
Book Description
Publisher:
ISBN:
Category : Mining engineering
Languages : en
Pages : 406
Book Description
Out For Good
Author: Dudley Clendinen
Publisher: Simon and Schuster
ISBN: 0684867435
Category : History
Languages : en
Pages : 741
Book Description
Out for Good contains vivid portraits of dozens of unheralded figures who founded and shaped the movement, often at great personal risk: Franklin Kameny, the Harvard astronomer fired from his government job who first sued for homosexual rights and ran for Congress from Washington; Martha Shelley, who shouted the gay rights movement into shape in New York: Rev.
Publisher: Simon and Schuster
ISBN: 0684867435
Category : History
Languages : en
Pages : 741
Book Description
Out for Good contains vivid portraits of dozens of unheralded figures who founded and shaped the movement, often at great personal risk: Franklin Kameny, the Harvard astronomer fired from his government job who first sued for homosexual rights and ran for Congress from Washington; Martha Shelley, who shouted the gay rights movement into shape in New York: Rev.
Canaries in the Mineshaft
Author: Renata Adler
Publisher: Macmillan
ISBN: 031227520X
Category : History
Languages : en
Pages : 406
Book Description
From the civil war in Biafra to the Kent State shootings to Watergate to Monica Lewinsky, one of the most brilliant polemicists writing today examines the increasing interpenetration of politics and media and what it means for the future of democracy in America.
Publisher: Macmillan
ISBN: 031227520X
Category : History
Languages : en
Pages : 406
Book Description
From the civil war in Biafra to the Kent State shootings to Watergate to Monica Lewinsky, one of the most brilliant polemicists writing today examines the increasing interpenetration of politics and media and what it means for the future of democracy in America.
Mine Planning and Equipment Selection 2000
Author: T.N. Michalakopoulos
Publisher: CRC Press
ISBN: 9789058091789
Category : Technology & Engineering
Languages : en
Pages : 1000
Book Description
This text looks at mine planning and equipment and covers topics such as: design and planning of surface and underground mines; geotechnical stability in surface and underground mines; and mining and the environment.
Publisher: CRC Press
ISBN: 9789058091789
Category : Technology & Engineering
Languages : en
Pages : 1000
Book Description
This text looks at mine planning and equipment and covers topics such as: design and planning of surface and underground mines; geotechnical stability in surface and underground mines; and mining and the environment.
Broke and Broken
Author: Lucas Ledwaba
Publisher: Blackbird Books
ISBN: 192833735X
Category : Literary Criticism
Languages : en
Pages : 126
Book Description
In 1889 a gold rush broke out on the Witwatersrand, changing South Africa's history forever. More than 130 years later the mining industry is still one of the biggest drivers of the economy, but at the expense of those who work underground. Broke & Broken is the story of the thousands of men from South Africa and beyond its borders who paid with their lives for generations. These are men who left their homes as healthy, ambitious youngsters and returned broke, broken and bitter; victims of the shameful legacy of gold mining. The book seeks to say the names of the mineworkers who have built this country's economy, because their own stories and their own spirits need to be magnified. The precious stone they spent most of their lives digging brought no shine to their lives - only pain, tears and death.
Publisher: Blackbird Books
ISBN: 192833735X
Category : Literary Criticism
Languages : en
Pages : 126
Book Description
In 1889 a gold rush broke out on the Witwatersrand, changing South Africa's history forever. More than 130 years later the mining industry is still one of the biggest drivers of the economy, but at the expense of those who work underground. Broke & Broken is the story of the thousands of men from South Africa and beyond its borders who paid with their lives for generations. These are men who left their homes as healthy, ambitious youngsters and returned broke, broken and bitter; victims of the shameful legacy of gold mining. The book seeks to say the names of the mineworkers who have built this country's economy, because their own stories and their own spirits need to be magnified. The precious stone they spent most of their lives digging brought no shine to their lives - only pain, tears and death.
The Black Diamond's Year Book and Directory
Author:
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 368
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 368
Book Description
U.S. Geological Survey Professional Paper
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 694
Book Description
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 694
Book Description
Geomechanics 93 - Strata Mechanics/ Numerical Methods/Water Jet Cutting
Author: Z. Rakowski
Publisher: Routledge
ISBN: 1351445464
Category : Technology & Engineering
Languages : en
Pages : 475
Book Description
Covers strata mechanics, numerical methods in geomechanics, water jet cutting and mechanical disintegration of rocks. The preface discusses the option of describing typical interdisciplinarity of geosciences, dealing with the processes induced by human activities in geospere, by the word geonics.
Publisher: Routledge
ISBN: 1351445464
Category : Technology & Engineering
Languages : en
Pages : 475
Book Description
Covers strata mechanics, numerical methods in geomechanics, water jet cutting and mechanical disintegration of rocks. The preface discusses the option of describing typical interdisciplinarity of geosciences, dealing with the processes induced by human activities in geospere, by the word geonics.