Download or read book Railroad Field Manual for Civil Engineers written by William Galt Raymond and published by . This book was released on 1915 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Railroad Field Manual for Civil Engineers written by William G Raymond and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical guide to railroad engineering offers a detailed analysis of the principles and practices of rail construction, maintenance, and operation. Written by experienced engineer William G. Raymond, this book is an essential resource for anyone working in the railroad industry or studying civil engineering. 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 RAILROAD FIELD MANUAL FOR CIVI written by William G. (William Galt) B. 1. Raymond and published by . This book was released on 2016-08-27 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Railroad Field Manual for Civil Engineers written by William Galt Raymond and published by Palala Press. This book was released on 2016-05-23 with total page 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 Railroad Field Manual for Civil Engineers Classic Reprint written by William G. Raymond and published by . This book was released on 2015-07-21 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Railroad Field Manual for Civil Engineers This book is for field use rather than for office use, though it is adapted to a large percentage of office work. It is made on a new plan which is not expected to gain immediate favor but which it is hoped will eventually appeal to railroad engineers as sensible and worthy of adoption, because its use will save time and lessen the liability of error. The degree is divided decimally instead of sexagesimally. When the author was a young man engaged on railroad location he knew one or two engineers who had one vernier of their transits graduated to read hundredths of degrees for greater convenience in setting out curves. They would have done all their work in decimals if tables had been available. When the author was planning this book he gave much thought to the question of the division of the degree and the forms of the tables that would be most convenient and time saving for the field men who might use the book. He remembered that in practically every curve problem it is necessary at some stage of the solution to transpose from minutes and seconds to decimals of a degree or vice versa. He remembered that to lay out subchords would require much less mental effort if the transit were divided to read decimals of degrees rather than minutes. He wrote to a half dozen of the leading instrument makers to learn what would be the cost of changing the verniers on an old transit to read decimals of a degree and to know whether there would be any difference in price between two instruments ordered new, one to be divided in the usual way and the other divided to read decimals of a degree. All but one of the makers gave a price in the neighborhood of $20 for changing the verniers on an old instrument, and no difference in cost for new instruments. The author then wrote to about fifty engineers, chief engineers of railroads, independent practicing engineers, and professors of railroad engineering in colleges and asked their opinions as to the desirability of a change in practice from sexagesimal to decimal division of the degree, and whether or not a table book based on the decimal division would help to bring about the change, if desirable. All but one of these engineers replied that the change is desirable. The one was a professor of railroad engineering. 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 A Field Manual for Railroad Engineers written by James C. Nagle and published by . This book was released on 1917 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Railroad Field Manual for Civil Engineers Scholar s Choice Edition written by William G Raymond and published by Scholar's Choice. This book was released on 2015-02-20 with total page 398 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 Engineer Field Manual written by United States. War Department and published by . This book was released on 1917 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FIELD MANUAL FOR RAILROAD ENGINEERS written by J. C. NAGLE and published by . This book was released on 2019 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Field Manual for Railroad Engineers Classic Reprint written by James C. Nagle and published by . This book was released on 2016-07-06 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Field-Manual for Railroad Engineers Chapter VI, on Construction, tells how to set slope-stakes, and gives simple methods for computing areas and volumes either directly or by the use of tables. A short table of prismoidal corrections is given for end sections level, and also a formula for three-level sections, by means of which a suitable table may be computed if desired. The tables at the end of this book have been arranged with a view to ease of reference, for, whatever the character of the text, the chief value of a field-book must depend upon the ease with which the tables may be consulted and upon their extent and accuracy. Table IX - Functions of a One-degree Curve - sepa rates the logarithmic functions on the one side from the natural functions on the other and will be of assistance in locating these tables. Table XVI - Transition-curve Table - reading lengthwise of the page, likewise serves to separate the trigonometric tables from the miscellaneous tables that follow. 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 A Field manual for Railroad Engineers written by James C. Nagle and published by . This book was released on 1901 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Manual for Railroad Engineers written by J. C. Nagle and published by . This book was released on 1909 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Manual for Railroad Engineers Classic Reprint written by J. C. Nagle and published by . This book was released on 2015-07-21 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Field-Manual for Railroad Engineers Chapter I gives briefly the general method of making Re-connoissance; Chapter II treats of Preliminary Surveys; while Chapter III relates to Location. Chapter IV, on Transition-curves, follows the method adopted by Professor Crandall, and enables one to locate the transition-curve with rigid accuracy where such is necessary. Approximate methods are also given by means of which the curve may be as easily located as any of the more limited easement curves ordinarily met with. Chapter V, on Frogs and Switches, contains all that is necessary for their location. The formulas have been arranged to give the desired quantities in terms of the frog number whenever the resulting equations would be easier of application than the trigonometric ones usually given. The turnout tables are unusually full and give not only the theoretical lead but the stub lead as well, from which the practical lead can be at once found when the length of switch-rail is known. Chapter VI, on Construction, tells how to set slope-stakes, and gives simple methods for computing areas and volumes either directly or by the use of tables. A short table of prismoidal corrections is given for end sections level, and also a formula for three-level sections, by means of which a suitable table may be computed if desired. The tables at the end of this book have been arranged with a view to ease of reference, for, whatever the character of the text, the chief value of a field-book must depend upon the ease with which the tables may be consulted and upon their extent and accuracy. Table IX - Functions of a One-degree Curve - separates the logarithmic functions on the one side from the natural functions on the other and will be of assistance in locating these tables. Table XVI - Transition - curve Table-reading lengthwise of the page, likewise serves to separate the trigonometric tables from the miscellaneous tables that follow. Some engineers object to the use of logarithmic tables in the field, but for them the natural functions are at hand; while for those who prefer logarithms the five-place tables of logarithmic sines, cosines, etc., will be found easy to consult and interpolate between. 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 A Field Manual for Railroad Engineers written by James C. Nagle and published by Theclassics.Us. This book was released on 2013-09 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1907 edition. Excerpt: ...To Find the Radius of a Curve having the Same P.C. as a Given Curve, but ending in a Parallel Tangent. Iu Fig. 41 let the perpendicular distance between tangents be p, and AB be the located curve; AO, = Bi is required. Fikbt Metiiod.--Draw OH ai right angles to 0, E; then 0,7? = 0, i?+ i?G + OE, or i?, = (Bi-B) cos i f-B + p Fia. 41. From which R, Second Method.--A, B, and E lie ou the same straight line, since 1 is the same for both curves. In triangle BOE angle EBG = 1, and AE = AB + i?-K is the long chord for curve of degree D; therefore If desired, R may be found by (12, ) or Table I. Thikd Method.--Draw FL parallel to OiE; then AF = AC--CF, the tangent distance for second curve; hence Remark.--If transit is set up at B, it will be well to set E by measurement from B, to serve as a check when the curve is run in from A. Article 9. Compound Curves. A. Location Problems. 117. Given Two Unequal Tangents, their Intersection-angle, and One Radius, to Find the Other Radius of a Compound Curve uniting Tangents. In Fig. 43, AU--7, ami BU = 1 are the known tangents, AOi = T?i the known radius. BO, = Rt and the angles i, and 1% must be found before curve can be located. By Table 1 this is seen to be the radius of a 3 1, curve. The length of first branch is 258.3 feet, and of the second 821.3 feet; hence the P.C.C. falls at 112 + 58.3, while the P.T. is at sta. 120 + 79.6. 118. Given the Long Chord from P. C. to P. T. of a Compound Curve, the Angles it makes with the Tangents and One Radius, to Find the Other Radius and the Central Angles. In Fig. 42 AB is known, as also the angles HAB = a and HBA = b. Two angles and one side of the triangle HAB are known, and the sides IIA = T, and B.B = T, may be found, after which the solution is the same..

Download or read book Engineer Field Manual written by United States. Army. Corps of Engineers and published by . This book was released on 1918 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Manual of Railway Engineering for the Field and the Office written by Charles Philip Cotton and published by . This book was released on 1874 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Engineer Field Manual written by United States Army Corps Of Engineers and published by Forgotten Books. This book was released on 2017-10-23 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Engineer Field Manual: Parts I-Vi; I. Reconnaissance, II. Bridges, III. Roads, IV. Railroads, V. Field Fortification, Vi. Animal Transportation In April, 1899, the Chief of Engineers directed the Commandant of the Engineer School to enter upon the preparation of an Engineer Field Manual. At the same time all officers of the Engineer Corps who had been in the field during the Spanish war were invited to contribute data and suggestions, and many of them did so. At the Engineer School the work of compilation was committed to the instructor in civil engineering, then Capt. Henry Jervey, and under his control, and mostly by his own hand, a general plan of a manual was worked out, manuscript and plates prepared on the subjects of reconnaissance and bridges, and more or less complete notes on roads and railroads. 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.