In Large 8vo, Handsome Cloth. With 34 Folding Plates and 468 Illustrations in the Text. 308. net. THE PRINCIPLES AND PRACTICE OF DOCK ENGINEERING. BY BRYSSON CUNNINGHAM. GENERAL CONTENTS:-Historical and Discursive-Dock Design-Constructive AppliancesMaterials-Dock and Quay Walls-Entrance Passages and Locks-Jetties, Wharves, and Piers— Dock Gates and Caissons-Transit Sheds and Warehouses-Dock Bridges-Graving and Repairing Docks-Working Equipment of Docks-INDEX. "We have never seen a more profusely illustrated treatise. It is a most important standard work, and should be in the hands of all dock and harbour engineers."-Steamship. FOURTH EDITION, Revised. With numerous Diagrams, Examples, and Tables, and a Chapter on Foundations. In Large Svo, Cloth. 168. THE DESIGN OF STRUCTURES. A Practical Treatise on the Building of Bridges, Roofs, etc. "The BEST TEXT-BOOK on the subject, also an EXCEEDINGLY VALUABLE book of reference."-Mechanical World. THIRD EDITION, Thoroughly Revised. Cloth. Price 308. A PRACTICAL TREATISE ON BRIDGE CONSTRUCTION. BY T. CLAXTON FIDLER, M.Inst.C.E. "The new edition of Mr Fidler's work will again occupy the same CONSPICUOUS POSITION among professional text-books and treatises as has been accorded to its predecessors. SOUND, SIMPLE, AND FULL." -The Engineer. THIRD EDITION, Thoroughly Revised and Enlarged. Cloth. 348. HYDRAULIC POWER AND HYDRAULIC MACHINERY. BY H. ROBINSON, M.Inst.C.E., F.G.S. "The standard work on the application of water power."-Cassier's Magazine. SECOND EDITION, Greatly Enlarged. With over 250 Illustrations. 218. net. THE PRINCIPLES AND CONSTRUCTION OF PUMPING MACHINERY. BY HENRY DAVEY, M.Inst.C.E., M.I.Mech. E., F.G.S., etc. "Undoubtedly THE BEST AND MOST PRACTICAL TREATISE on Pumping Machinery THAT HAS YET BEEN PUBLISHED."-Mining Journal. SECOND EDITION, Revised. With numerous Illustrations. 108. 6d. BLASTING: AND THE USE OF EXPLOSIVES. BY OSCAR GUTTMANN, M. Inst.C.E., F.I.C., F.C.S. "Should prove a vade mecum to Mining Engineers and all engaged in practical work."-Iron and Coal Trades Review. SECOND EDITION, Thoroughly Revised and Re-written. 158. net. CALCAREOUS CEMENTS. BY GILBERT R. REDGRAVE, Assoc.Inst.C.E., and CHARLES "We can thoroughly recommend it as a first-class investment."-Practical Engineer. LONDON CHARLES GRIFFIN & CO., LTD., EXETER STREET, STRAND. PRINCIPLES AND PRACTICE OF HARBOUR ENGINEERING. BY BRYSSON CUNNINGHAM, AUTHOR OF "DOCK ENGINEERING," ETC. With 18 plates and 220 Fllustrations in the Text. PREFACE. THE favourable reception accorded to his treatise on Dock Engineering led the author to consider the possibility of supplementing that work by a companion volume on the kindred subject of Harbour Engineering. The principal difficulty lay in making such a treatise complete and selfcontained without recapitulating a good deal of material which had appeared in the earlier book, and which was equally essential in the present instance, the two departments of maritime engineering having so much in common as to be generally practised together. The most acceptable solution which suggested itself consisted in treating this common material in a somewhat different way from that previously adopted, by presenting fresh points of view, additional features of interest, and new illustrations. This plan has been followed, and it is hoped that it will meet with approval. Once more the author has to express his indebtedness to a number of personal and professional friends who have rendered him kind and valued assistance in the execution of his task; to the writers of papers and to the societies who have courteously allowed him to make extracts from the various minutes of proceedings alluded to in the text; and to the editors of Engineering and The Engineer for much useful information gleaned from the columns of their respective journals. As in the case of Dock Engineering, every care has been taken in regard to the accuracy of data and statistics, but mistakes are always possible, and any intimation of their presence will be gratefully appreciated. LONDON, 173117 BRYSSON CUNNINGHAM. |