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 Status: Withdrawn.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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Assembled Poles n o e s The values for assembled poles are: Buy Standards Purchase the standards and standards-based products you are looking for. Comment on draft standards Influence national and international standards development by commenting on draft standards online.
Antennas, Towers, and Antenna-Supporting Structures. Slip Joints s r u e t The values for slip joints are a s i ccsa i t u ‘ a inside diameter of outside section: Drag factors for these d n e antennas shall be based on published data. 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 this Standard.
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Although published with the approval 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 3s7 result from their use. In this case, the projected areas of the attachments a d a d d t. These papers provide additional background information regarding the Standard and the Tower Industry in Canada.
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.
Download the Commentary KB, 17 pages. Comment on draft standards. There is currently no published standard for fabrication tolerances caa tubular pole-type structures. Influence national and international standards development by commenting on draft standards online.
Details of u o n derivation are available in Adluri and Madugula b. Poles with slip fit splices are susceptible to creep cssa shortening at the joints due to self-weight and load effects.
Storage, distribution or use on network prohibited. This Appendix sets out some of the critical values that apply to e u a e these structures. In such cases, ccsa engineering principles providing a level of reliability at least equivalent to that provided by this Standard should be applied.
S (R) | Standards Council of Canada – Conseil canadien des normes
It has i d r e been left to the purchaser to negotiate these requirements with the fabricator. For other n i w t s e u properties and greater detail, see also Adluri and Madugula a. It covers the structural design, fabrication, and erection of new structures, and the modification of existing structures.
It now consists of the following pages: These formulas are based t. There is a need to provide t n i t s some guidelines for these negotiations. Single user license only. Antennas, Towers, and Antenna-Supporting Structures — originally published May e t n i t s e u a Revisions issued: Learning resources Learn more 0 standardization and the Standards Council of Canada.
Standards Council of Canada
These three long time members of the Technical Committee s337 CSA Standard S37 have put this Commentary together to provide essential background information and explanations for many clauses in this Standard. 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 covered by other standards, have been left without comment.
The authors accept no liability for any damages that may result from its use. Geometric Properties a s i l i t u ‘ l The important geometric properties of the Schifflerized angle section are given below.
Pole Sections n o i t u b The values for pole sections are i r t s i d a a length: Download this Article KB, 8 pages. S Antennas, Towers, and Antenna-Supporting. This Appendix is not a mandatory part of this Csx.