JHS
中华人民共和国石油化工行业标准
SH/T3030-2025代替SH/T3030-2009
Design specification for tower-type equipment foundationin petrochemicalindustry
中华人民共和国工业和信息化部 发布
目次
前言1 范围...规范性引用文件23 术语和定义4 符号5基本规定5.1一般规定.5.2 结构形式5.3材料..6荷载和地震作用6.1 荷载类型6.2 平台活荷载6.3 风荷载..6.4 地震作用6.5 荷载和地震效应组合7基础设计127.1一般规定. 12地基承载力验算.7.2 127.3 地基变形计算.. 137.4 圆筒、圆柱式基础 147.5框架式塔基础.. 198构造 198.1一般规定 198.2圆筒式塔基础的构造, 198.3 圆柱式塔基础的构造 228.4 框架式塔基础的构造 23附录A(规范性) 塔型设备的基本自振周期计算. 25附录B(资料性) 方形框架简化计算方法26附录C(资料性) 环形框架简化计算方法 30附录D(资料性) 板式框架结构简化计算方法 40附录E(资料性) 地脚螺栓. 45
SH/T 3030-2025
本标准用词说明. 48
附:条文说明. 49
Contents
Foreword1Scope12 Normative references ....3 Terms and definitions4 Symbols..5Basic requirements...55.1 General requirements....5.2 Structure types..5.3 Materials..6Loads andearthquake action. 86.1 Load types... 8Live loads on plantform...6.2 86.3 Wind loads ..... 86.4 Earthquake action.....6.5 Loadsandseismiceffectsbinations 97Foundation design... 127.1 General requirements 127.2 Soil bearing calculation.... 127.3 Subsoil deformation calculation 137.4 Ring and round pedestalfoundation calculation.. 147.5 Frametowerfoundationcalculation... 198 Detailing 198.1 General requirements... 198.2 Detailing of ring pedestal foundation ... 19228.3 Detailing of round pedestal foundation8.4 Detailing offramefoundation.... 23Appendix A(Normative)Calculation of natural vibration period of tower-type equipment.. 25Appendix B(Informative)Simplified calculation method of square frameAppendixC(Informative)Simplified calculation method of ringframe 3040AppendixE(Informative)Foundation bolts....45
SH/T3030-2025
48
Explanation of wording in this standard-Add:Explanation of articles... 49