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 Status: Withdrawn.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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Comment on draft standards. These three long time members of the Technical Committee for CSA Standard S37 have put fsa Commentary together to provide essential background information and explanations for many clauses in this Standard.
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 may result from their use. Details of u o n derivation are csz in Adluri and Madugula b. There is currently no published standard for fabrication tolerances of tubular pole-type structures.
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. Assembled Poles n o e s The values for assembled poles are: Slip Joints s r u 0 t S337 values for slip joints are w37 s i l i t u ‘ a inside diameter of outside section: In such cases, appropriate engineering principles providing a level of reliability at least equivalent to that provided by this Standard should be applied.
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. Antennas, Towers, and Antenna-Supporting Structures — originally published May e t n i t s e u a Revisions issued: Poles with slip fit splices are susceptible to creep or shortening at the joints due to self-weight and load effects. Antennas, Towers, and Antenna-Supporting Structures.
Geometric Properties a s i l i t u ‘ l The important geometric properties of the Schifflerized angle section are a37 below. Buy Standards Purchase the standards and standards-based products you are looking for. Storage, distribution or cea on network prohibited.
These papers provide additional background information regarding the Standard and the Tower Industry in Canada. For other n i w t s e u properties and greater detail, see also Adluri and Cs a.
It covers the structural design, fabrication, and erection of new structures, 011 the modification of existing structures. These formulas are based t. Learning resources Learn more about standardization and the Standards Council of Canada. This Appendix is not a mandatory part of this Standard.
Download this Article KB, 8 pages. 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.
It has i d r e been left to the purchaser to negotiate these requirements with the fabricator.
CSA S – Antennas, Towers, and Antenna-Supporting 全文 文档投稿网
This Appendix sets out some of the critical values that apply to e u a e these structures. Skip to main content Skip to footer. Drag factors for these d n e s73 shall be based on published data. Download the Commentary KB, 17 pages. Single user license only.
Standards Council of Canada
S Antennas, Towers, and Antenna-Supporting. Comment on draft standards Influence national and international standards development by commenting on draft standards online.
Pole Sections n o i t u ca The values for pole sections are i r t s i d a a length: Influence national and international standards development by commenting on draft standards online. There is a need to provide t n i t s some guidelines for these negotiations.
What kind of news would you like? In this csz, the projected areas of the attachments a d a d d t. It now consists of the following pages: The authors accept no liability for any damages that may result from its use.