Download or read book Handbook of Rock Excavation Methods and Cost written by Halbert Powers Gillette and published by . This book was released on 1916 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rock excavation methods and costs written by Halbert Powers Gillette and published by . This book was released on 1904 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rock Excavation written by Halbert Powers Gillette and published by . This book was released on 1904 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of Rock Excavation Methods and Cost written by Halbert Powers Gillette and published by . This book was released on 1928 with total page 831 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rock Excavation written by Halbert P. Gillette and published by . This book was released on 2015-07-21 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Rock Excavation: Methods and Cost The value of the mineral products of America annually exceeds $1,000,000,000. For explosives alone the sum of $20,000,000 is expended each year, and it is well within limits to say that fully twice as great a sum is paid out to drillers and blasters. When we consider the labor, the power and the powder required to mine and to quarry products in the aggregate so enormously valuable, we can not fail to be impressed with the scantiness of literature on the economics of rock excavation. A dozen years ago, when called upon to estimate the cost of some open cut rock excavation, I was astonished to find no text book that in the least served to guide me. I subsequently learned also that most of the matter to be found in the few books on blasting was either theoretic or too meagre to be of material value. What was true then has unfortunately remained true. In the preparation of this volume, it was my original intention to give only condensed cost data on rock excavation - including in that term, quarrying, open cut work, trenching, tunneling, and underground excavation; but, as the writing progressed, it become more and more apparent that methods of doing work and "tricks of the trade" should occupy an important part of the book to make it at all satisfactory. I saw that my object should be not merely to furnish data whereby an inexperienced man might predict the cost of rock work with at least tolerable accuracy, but that it should be my aim also to indicate to the experienced manager how and where savings in the cost of production may be effected. Taking my own notes and records of cost as a basis, I have added so extensively to them by correspondence that the reader will find not a little on costs that has never appeared in print before. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Rock Excavation written by Halbert Powers Gillette and published by Legare Street Press. This book was released on 2022-10-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book ROCK EXCAVATION written by Halbert Powers 1869 Gillette and published by . This book was released on 2016-08-27 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rock Excavation written by Halbert Powers Gillette and published by Scholar's Choice. This book was released on 2015-02-19 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book HANDBK OF ROCK EXCAVATION METH written by Halbert Powers B. 1869 Gillette and published by . This book was released on 2016-08-26 with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Telephone Construction Methods and Cost written by Clarence Mayer and published by . This book was released on 1908 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rock Excavation written by Halbert Powers Gillette and published by . This book was released on 1904 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Construction Plant Methods and Costs written by Charles Howard Paul and published by . This book was released on 1925 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Highway Heavy Construction written by and published by . This book was released on 1927 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Sewage Works written by and published by . This book was released on 1901 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 76 , 83-93 include Reference and data section for 1929 , 1936-46 (1929- called Water works and sewerage data section)
Download or read book Municipal and County Engineering written by and published by . This book was released on 1928 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Roads and Streets written by and published by . This book was released on 1927 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues for include section: Bituminous roads and streets.
Download or read book Engineer and Contract written by and published by . This book was released on 1927 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt:
