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abutments acting added already alteration appears applied arch assumed bars beam becomes bending booms braced bridge calculations central centre component compression condition consequently considered curve deflection determine diagonals difference direction distance divided effect equal equation of moments evidently example force fully loaded further girder given in Fig gives half height Hence hinge hinge-reaction horizontal increase instance intersection joints kilos loading boundary lower manner material maximum means method metres millimetre minimum stress moving load multiplied necessary negative obtained occur parabolic passes permanent load placed positive produced reaction remaining represented resist resultant ribs ring roof round shown in Fig side similar span stress structure substituting taken temperature tension tons turning uniformly distributed unit of length unloaded upper vertical whole
Página 397 - Elementary Theory and Calculation of Iron Bridges and Roofs. By AUGUST RITTER, Ph.D., Professor at the Polytechnic School at Aix-la-Chapelle. Translated from the third German edition, by HR SANKEY, Capt. RE With 500 illustrations, 8vo, cloth, 15*. The Builders Clerk : a Guide to the Management of a Builder's Business.
Página 396 - Schedule of Prices. Form of Schedule of Prices. Analysis of Schedule of Prices. Adjustment of Accounts. Form of a Bill of Variations. Remarks on Specifications. Prices and Valuation of Work, with Examples and Remarks upon each Trade. The Law as it affects Quantity Surveyors, with Law Reports. Taking Off after the Old Method. Northern Practice. The General Statement of the Methods recommended by the Manchester Society of Architects for taking Quantities. Examples of Collections. Examples of ' ' Taking...
Página 396 - Hurst's is the very best of them all, without any exception. It would be useless to attempt a recapitulation of the contents, for it appears to contain almost...
Página 397 - ... Section III. Construction of Floors — Section IV. Construction of Roofs — Section V, Construction of Domes and Cupolas — Section VI. Construction of Partitions — Section VII. Scaffolds, Staging, and Gantries— Section VIII. Construction of Centres for Bridges — Section IX. Coffer-dams, Shoring, and Strutting— Section X. Wooden Bridges and Viaducts — Section XI. Joints, Straps, and other Fastenings — Section XII. Timber. Our Factories, Workshops, and Warehouses : their Sanitary...