High Masonry DamsD. Van Nostrand, 1897 - 88 páginas |
Otras ediciones - Ver todas
Términos y frases comunes
assume axis of moments base A B built calculations centre of gravity cloth coefficient of friction compression concrete considerable considered Construction Croton Aqueduct Crown 8vo crushing stress cubic foot curved cuts the base deep foundations density difficulty dimensions distance Electric empty reservoir Engineers equal resistance factor of safety formulæ freshet full reservoir geometrical progression Hand-book height high dam high masonry dam horizontal thrust Hydraulic Illus Illustrated increase limit mass material maximum unit stresses morocco mortar numerous obelisk outer toe overturning pedestal pipes plates point of application Practical Treatise Prof proper rectangle rectangular prism regarding represent revised and enlarged rubble Second edition section of equal shearing stress shorter segment shown in fig side similar triangles slope sonry square feet square foot stone masonry stream structure Tables tions total area trapezoid values valves vertical downward vertical section wall water-pressure wide excavation William Cain
Pasajes populares
Página 14 - Plattner's Manual of Qualitative and Quantitative Analysis with the Blow-Pipe. From the last German Edition, revised and enlarged. By Prof. TH. RICHTER, of the Royal Saxon Mining Academy. Translated by Prof. HB CORNWALL, Assistant in the Columbia School of Mines, New York.
Página 12 - Mechanical Drawing. A Textbook of Geometrical Drawing for the use of Mechanics and Schools, in which the Definitions and Rules of Geometry are familiarly explained ; the Practical Problems are arranged from the most simple to the more complex, and in their description technicalities are avoided as much as possible. With illustrations for Drawing Plans, Sections, and Elevations of Railways and Machinery...
Página 16 - Outlines of Proximate Organic Analysis, for the Identification, Separation, and Quantitative Determination of the more commonly occurring Organic Compounds.
Página 15 - POCKET LOGARITHMS, to Four Places of Decimals. including Logarithms of Numbers, and Logarithmic Sines and Tangents to Single Minutes. To which is added a Table of Natural Sines, Tangents, and Co-tangents. 16mo, boards. $0.50 POPE, FL Modern Practice of the Electric Telegraph. A Technical Handbook for Electricians, Managers and Operators.
Página 17 - The Geology of Pennsylvania. A Government Survey, with a General View of the Geology of the United States, essays on the Coal Formation and its Fossils, and a description of the Coal Fields of North America and Great Britain. Illustrated with plates and engravings in the text. 3 vols. 4to, cloth, with portfolio of maps i5 oo ROSE (JOSHUA, ME ) The Pattern-makers
Página 14 - The Carpenters' and Joiners' Assistant : being a Comprehensive Treatise on the Selection, Preparation and Strength of Materials, and the Mechanical Principles of Framing, with their application in Carpentry, Joinery, and HandRailing ; also, a Complete Treatise on Sines ; and an illustrated Glossary of Terms used in Architecture and Building.
Página 9 - HOLLEY (ALEXANDER L.) Railway Practice. American and European Railway practice in the Economical Generation of Steam, including the Materials and Construction of Coal-burning Boilers, Combustion, the Variable Blast, Vaporization, Circulation, Superheating, Supplying and Heating Feed- water, etc.* and the Adaptation of Wood and Coke-burning.
Página 13 - Plain Practical Directions for Drawing, Sizing and Cutting Bevel-gears, showing how the Teeth may be cut in a Plain Milling Machine or Gear Cutter so as to give them a correct shape from end to end; and showing how to get out all particulars for the Workshop without making any Drawings. Including a Full Set of Tables of Reference. "Folding plates. 8vo, cloth $1 . 50 NEWLANDS, J. The Carpenters
Página 4 - ME A Practical Treatise on Hydraulic Mining in California. With Description of the Use and Construction of Ditches, Flumes, Wrought-iron Pipes and Dams; Flow of Water on Heavy Grades, and its Applicability, under High Pressure, to Mining.