石油化工管道支吊架设计规范SH∕T3073-2016.pdf

1、ICS 23. 040 p 72 备案号：1389-2016中华人民共和国石油化工行业标准SH/T 3073-2016 代替SHIT3073-2004 石油化工管道支吊架设计规范Specification for design of piping support in petrochemical industry 2016-01-15 发布2016-07-01 实施中华人民共和国工业和信息化部发布SH/T 30732016 目；欠HIll1268888900001133444568895804巧厅141i111i11111i111i1it-11iqLO,“qdquququ 数系算1 、中LV载

2、荷点法支方道算管计数直似系续近定算连的稳计面载的的截荷时力等受压推下承受平用架心情水作支轴架载点件载支荷各构架架H荷nuuu定布道钢tM献嗣固均管碳号确明滚则算算管和和平和平和件符义置丸丸矛和U准计计口力. 定算附附附附文及定位吊吊架架架置置算合载载出应力算规计性性性性明用义和和技支支支支装装计H组荷荷阀用应计计般架料珩料范说明时耐柑恫服出刚醋酣制制MM阳作椭盟肝始帕树制服服一支嘀嘀咄咄明嗣划围范语12本式道载料缝制12ABCD范条r范规木11基型UUUU口MU管荷UM川川材UM焊眈川队录录录录规nui寸Jls牛叶J半叶J队l前1234567891阴阳问才SH/T 3073-2016 Cont

3、ents Foreword .III 1 Scope I 2 Normative references1 3 Terms and definitions and symbols. 1 3. 1 Terms and definitionsl 3. 2 Symbols 2 4 Basic requirements6 5 Selection and position determination. g 5. 1 Rigid support and hanger 8 5. 2 Spring support and hanger-. g 5. 3 Anchor and stop support8 5. 4

4、 Guide9 5. 5 Sliding support and rolling support10 5. 6 Vibrating eliminator .10 5. 7 Snubber10 6 Calculation of piping span10 7 Calculation of load .,.11 7. 1 Criterion of load combinationll 7. 2 Calculation of vertical load 13 7. 3 Calculation of horizontal load13 7. 4 Calculation of dynamic load

5、on safety vavle outlet pipe14 8 Material and allowable stressM 8. 1岛faterial.14 8. 2 Allowable stress15 9 Calculation of weld strength16 10 Structure design四10. 1 General requirements18 10. 2 Calculat10n of pipmg support 19 Annex A C Informative) Calculation of horizontal load of anchor25 Annex B (N

6、ormative) Calculation factor of support load of constant section straight pipe under uniform load28 Annex C (Informative) Approximate calculation of piping support load30 Annex D (Normative) Stability factor of carbon steel components with axial compression34 Explanation of wording in this specification35 Add: Explanation of articles37 II SH/T 3073-2016 刚吕根据国家工业和信息化部2013年第二批行业标准计划（工信厅科2013102号）的要求，规范编制组经广泛调查研究，认真总结实践经验，参考有关国际标准和国外先进标准，并在广泛征求意见的基础上，修订本规范。本规范共分10章和4个附录。本规范的主要技术内容是：规定了石油化工管道支吊架的型式、