The Structural Engineer > Archive > Volume 14 (1936) > Issues > Issue 2 > The Strengthening of Weak Bridges
Name of File 1687-14-02.pdf cached at 12/12/2017 22:02:52 - with 23 pages. pdfPath: E:\\CMS\webtest\files\88\8840af4a-c88a-4f44-928b-4c8996cbf83a.pdf. thumbPath: E:\\CMS\webtest\files\pdfthumbs\8840af4a-c88a-4f44-928b-4c8996cbf83a_1.png. objDoc: 1 - True. objPreview.Log: . strFileName: 8840af4a-c88a-4f44-928b-4c8996cbf83a_1.png

Members/subscribers must be logged in to view this article

The Strengthening of Weak Bridges

In spite of the great activity in bridge building which has continued in this country, as in others, since the war, it is still true to say that most bridges now existing were originally built for loads much below those they now have to bear. Many are adequate owing either to extraneous aids, such as the consolidation and cohesion of filling round them, or to their original factor of safety having been high enough to cover the effects of modern loading; but more, perhaps, need either strengthening or complete reconstruction. C.S. Chettoe

Author(s): Chettoe, C S

Keywords: strengthening;bridges;newbury, berks;road bridges;underpinning;wallingford, oxon;bridge of earn, perthshire;llechryd bridge, wales;masonry;walton on thames, surrey;steel;smithfield bridge, pittsburgh;waterloo bridge, betws y coed;holt fleet bridge, worcester;cast iron;arch bridges;cleveland bridge, bath, avon;trent bridge, nottingham;soil improvement;silicic acid;grouting;countess weir bridge, devon;methods;case studies;suspension bridges;scotswood, newcastle on tyne;wellington bridge, aberdeen