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acre angle application assumed average becomes bends bottom calculated cent centre channel circumstances coefficient column considerable contraction correct corresponding cost crest cubic feet depth determined diagram diameter discharge distance divided drainage drains Edition effect engine English equal equation Example experiments expression fall feet per minute feet per second flowing foot formula friction gallons give given greater head head due height hence hydraulic mean depth Illustrated inches inclination increase Interpolated junction length less loss lower matter maximum mean mean velocity measures mile multiplied nearly necessary notch observed obtained orifice passing pipe Plates portion practical quantity ratio reduced resistance rise river sewers shows side square supply surface Table taken takes theoretical tion tube upper vary weir wheel whole width
Página 10 - A KEY AND COMPANION to the above Book, forming an extensive repository of Solved Examples and Problems in Illustration of the various Expedients necessary in Algebraical Operations.
Página 5 - Inst. CE, and M. Inst. ME Third Edition, revised and much improved, with 115 Double Plates (20 of which now first appear in this edition), and numerous additions to the Text. In 2 vols. imp. 4to., price 67. i6s. 6d. halfbound in morocco. [Recently published. ''A very valuable contribution to the standard literature of civil engineering.
Página 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.
Página 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.
Página 26 - Whether we consider the liberality and beauty of the illustrations, the charm of the writing, or the durable interest of the matter, we must express our belief that there is hardly to be found among the new books, one that would be welcomed by people of so many ages and classes as a valuable present.
Página 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.
Página 11 - HADDON'S RUDIMENTARY ARITHMETIC. By A. ARMAN. is. 6d. 168. DRAWING AND MEASURING INSTRUMENTS. Including — I. Instruments employed in Geometrical and Mechanical Drawing, and in the Construction, Copying, and Measurement of Maps and Plans. II. Instruments used for the purposes of Accurate Measurement, and for Arithmetical Computations. By JF HEATHER, MA, late of the Royal Military Academy, "Woolwich, Author of '* Descriptive Geometry,
Página 9 - THE PIANOFORTE. In one vol. Half bound, 55.. 181. PAINTING POPULARLY EXPLAINED, including Fresco, Oil, Mosaic, Water Colour, Water-Glass, Tempera, Encaustic, Miniature, Painting on Ivory, Vellum, Pottery, Enamel, Glass. &c. With Historical Sketches of the Progress of the Art by THOMAS JOHN GULLICK, assisted by JOHN TIMES, FSA Fifth Edition, revised and enlarged.
Página 21 - The engineer or architect will here find ready to his hand rules for solving nearly every mathematical difficulty that may arise in his practice. The rules are in all cases explained by means of examples, in which every step of the process is clearly worked out.