We use cookies to enhance your browsing experience, serve personalized content, and analyze our traffic. Cookies are small files of information stored on your device that help us remember your preferences and improve your experience. By clicking ‘Accept All’, you consent to our use of cookies. You are able to reject all non-essential cookies or manage your preferences by . To learn more about our Online Digital and Cookie Notice,
click here.
Cookie Preference Center
Please manage your cookie choices by switching the consent toggles on or off under the Purposes below.
You may change your preference at any time as described in our Cookie Policy
This document is purchased as a PDF (Portable Document Format) and accessed via CSA OnDemand™, where you can view, navigate, and print it, or download it for offline use with Adobe Acrobat Viewer. This PDF contains Digital Rights Management protection and is intended for individual use. Please see Terms of Use for CSA’s copyright license and more information.
Pages: 51
PDF
SKU: 2411936
This document is purchased as a PDF (Portable Document Format) and accessed via CSA OnDemand™, where you can view, navigate, and print it, or download it for offline use with Adobe Acrobat Viewer. This PDF contains Digital Rights Management protection and is intended for individual use. Please see Terms of Use for CSA’s copyright license and more information.
Clause 12 provides a method of evaluating an existing bridge to determine whether it will carry a particular traffic load or set of traffic loads.
12.1.1 Deck Excluded Decks may be considered adequate without further evaluation provided t hey are known to be carrying traffic adequately and provided, in the case of steel grating decks, regular inspection is made for the onset of failure by fatigue.
12.1.2 Loads Other Than Traffic Clause 12 does not address loads caused by collision, fire, flood, ice, or ship impact. Nor does it address loss of capacity cau sed by attack from de-icing salts, brittle fracture, corrosion, fatigue, or scour.
Clause 12 shall not be used unless the bridge is secure against cau ses of failure other than traffic loading. Loads other than traffic shall be considered in accordance with Clauses 1 to 11 and 12.3 of this Standard.
12.1.3 Future Growth of Traffic No allowance is made in this Clause for future growth of traffic or for future deterioration of the bridge. If any change to the traffic or the condition of the bridge should occur, the evaluation shall be reviewed and if necessary the bridge shall be re-evaluated.
Login or Register
View Access for this document is only available for viewers in Canada