Practical Essay on the Strength of Cast Iron and Other Metals: Containing Practical Rules, Tables, and Examples, Founded on a Series of Experiments; with an Extensive Table of the Properties of Materials
J. Weale, 1861 - 384 pages
Autres éditions - Tout afficher
Anthracite iron applied bar 1 foot beam is supported bear bottom flange bottom rib breadth breaking weight broke calculated Carron iron cast iron beams column compression crushing cube root cubic foot cylinder defl Deflex Depth of bar dimensions distance Ditto EATON HODGKINSON Edition elastic force engine equation experiments feet per second flexure force acts form of section fracture gray height of modulus hot blast inch square length in feet load mean middle modulus of elasticity modulus of resilience multiplied nearly neutral axis neutral line obtained permanent alteration pillars Plate pressure prism ratio rectangular Rennie resistance rule shaft solid Specific gravity specific resilience specimens square inch straining force strength of cast strength of materials Table tensile strength tons torsion transverse strength Tredgold uniform velocity vertical Weight Deflexion weight in lbs wrought iron
Page 7 - AN OUTLINE OF THE METHOD OF CONDUCTING A TRIGONOMETRICAL SURVEY. For the Formation of Geographical and Topographical Maps and Plans, Military Reconnaissance, LEVELLING, &c., with Useful Problems, Formulae, and Tables.
Page 23 - THEORY OF COMPOUND INTEREST AND ANNUITIES ; with Tables of Logarithms for the more Difficult Computations of Interest, Discount, Annuities, &c., in all their Applications and Uses for Mercantile and State Purposes. By FEDOR THOMAN, of the Socie'te' Cre'dit Mobilier, Paris. Third Edition, carefully revised and corrected . . . 4,0* " A very powerful work, and the author has a very remarkable command of his subject.
Page 8 - Levelling. A TREATISE on the PRINCIPLES and PRACTICE of LEVELLING ; showing its Application to Purposes of Railway and Civil Engineering, in the Construction of Roads ; with Mr. TELFORD'S Rules for the same. By FREDERICK W. SIMMS, FGS, M. Inst. CE Sixth Edition, very carefully revised, with the addition of Mr.
Page 8 - Sub-Excavating, Timbering, and the Construction of the Brickwork of Tunnels with the amount of labour required for, and the Cost of, the various portions of the work. By FW SIMMS, M.
Page 11 - Mining Journal. Earthwork, Measurement and Calculation of. A MANUAL on EARTHWORK. By ALEX. JS GRAHAM, CE, Resident Engineer, Forest of Dean Central Railway. With numerous Diagrams. i8mo, 2s. 6d. cloth. " As a really handy book for reference, we know of no work equal to it ; and the railway engineers and others employed in the measurement and calculation of earthwork will find a great amount of practical information very admirably arranged, and available for general or rough estimates, as well as...
Page 2 - Handsomely lithographed and printed. It will find favour with many who desire to preserve in a permanent form copies of the plans and specifications prepared for the guidance of the contractors for many important engineering works.
Page 29 - Youatt and Burn's Complete Grazier. THE COMPLETE GRAZIER, and FARMER'S and CATTLEBREEDER'S ASSISTANT. A Compendium of Husbandry. By WILLIAM YOUATT, ESQ., VS I2th Edition, very considerably enlarged, and brought up to the present requirements of agricultural practice.
Page 9 - Each table is printed on a small card, which, being placed on the theodolite, leaves the hands free to manipulate the instrument — no small advantage as regards the rapidity of work.
Page 28 - There is comprised in it every possible shape into which the letters of the alphabet and numerals can <be formed, and the talent which has been expended in the conception of the various plain and ornamental letters is wonderful.