Find the most up-to-date version of CSA S37 at Engineering regulations is not relieved by compliance with this Standard. Status: Withdrawn. SDO: CSA. Language: English. Publish date: Supersedes: S to the Canadian Standards Association CSA-S Appendix M (CSA, ), the tower performance level and the seismicity of the site determine the.
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It covers the structural design, fabrication, and erection of new structures, and the modification of existing structures. Learning resources Learn more about standardization and the Standards Council of Canada. Although published with the cas of CSA, CSA accepts no responsibility for any statements, formulas, instructions or opinions expressed in these documents and consequently accepts no liability for any damages that may result from their use.
S (R) | Standards Council of Canada – Conseil canadien des normes
Assembled Poles n o e s The values for assembled poles are: It now consists of the following pages: Antennas, Towers, and Antenna-Supporting Structures — originally published May e t n i t s e u a Revisions issued: Drag factors for these d n e antennas shall be based on published data. Comment on draft standards. What kind of news would you like? Comment on draft standards Influence national and international standards development by commenting on draft standards online.
Download the Commentary KB, 17 pages. Antennas, Towers, and Antenna-Supporting Structures. Storage, distribution or use on network prohibited. Single user license only.
These three long time members of the Technical Committee for CSA Standard S37 have put this Commentary together to provide essential background information and explanations for many clauses in this Standard. It has i d r e been left to cea purchaser to negotiate these requirements with the fabricator. S Antennas, Towers, and Antenna-Supporting. The authors accept no liability for any damages that may result from its use.
Standards Council of Canada
In such cases, appropriate engineering principles providing a level of reliability at least equivalent to that provided by this Standard should be applied. The Commentary sets out the background of CSA Standard S, with the reasons and sources of data for its clauses, so that users may better understand the intent and background of the requirements; those that are self-explanatory, or are ss37 by other standards, have been left without comment.
For other n i w t s e u properties and greater detail, see also Adluri and Madugula a.
In such cases, the design should be prepared by an engineer qualified in the specific method and knowledgeable about the materials to be used, and should provide a level of safety and performance that is not less than that implicit in z37 Standard. The authors grant permission to individuals to download or print copies of these documents and to reproduce excerpts from them for any purpose that respects the moral rights of the authors, provided that the source is fully acknowledged.
Poles with slip fit splices are susceptible to creep or shortening at the joints due to self-weight and load effects. These papers provide additional background information regarding the Standard and the Tower Industry in Canada. There is a need to provide t n i t s some guidelines for these negotiations.
There is currently no published standard for fabrication tolerances of tubular pole-type structures. Skip to main content Skip to footer. Geometric Properties a s i l i t u ‘ l The important geometric properties of the Schifflerized angle section are given below.
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Details of u o n derivation are available in Adluri and Madugula b. Download this Article KB, 8 pages.
This Appendix is not a mandatory part of this Standard. Slip Joints s r u e t The values for slip joints are a s i l i t u ‘ a inside diameter of outside section: This Appendix sets out some of the critical values that apply to e u a e these structures.
Pole Sections n o i t u b The values for pole sections are i r t s i d a a length: In this case, the projected e37 of the attachments a d a d d t. Influence national and international standards development by commenting on draft standards cxa.