GBT 7920.6-2005 建筑施工机械与设备 打桩设备 术语和商业规格

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1、ICS01.040.53;53.100P97膏中华人民共和国国家标准GB/T7920.6-2005部分代替GB/T7920.6-1987建筑施工机械与设备打桩设备术语和商业规格BuildingconstructionmachineryandequipmentPilingequipmentTerminologyandcommercialspecifications2005-07-01发布2006-01-01实施中华人民共和国国家质量监督检验检疫总局发布中国国家标准化管理委员会GB/T7920.6-2005目次前言·········............................

2、..................................................................................I1范围·················，，·············································，·····················。，·······················⋯⋯12规范性引用文件···，·····-···········‘·········4·，，············，，········，，···················.·······.

3、...⋯⋯13术语和定义······································································································⋯⋯14商业规格·····································································，···································⋯⋯54.1打桩设备的一般特征·················································....

4、......................··.⋯⋯54.2打桩设备的主要特征·······································‘···································........·⋯⋯7附录AC资料性附录)打桩设备的示例·······。，·，，·········甲，，，··········，··】】······，·，】···，·······，，二12附录B(资料性附录)本标准章条编号与ISO11886:2002章条编号对照·················，·········⋯⋯30中文索引·············

5、···········。·························，·······················································⋯⋯31英文索引····，···········，，·········，·····················，··················........................................35GB/T7920.6-2005前言本标准修改采用ISO11886:2002《建筑施工机械与设备打桩设备术语和商业规格)}(英文版)。本标准代替GB/T7920.6-19

6、87《桩工机械术语》的部分内容。本标准根据ISO11886:2002重新起草。为了方便比较，在资料性附录B中列出了本标准条款和国际标准条款的对照一览表。本标准与ISO11886:2002的技术差异如下:1对规范性引用文件:a)在考虑到与国际标准技术内容相一致的情况下，引用了等同采用国际标准最新版本的我国国家标准;b)删除了属于参考性的国际标准和欧洲标准。2对术语和定义:为适合我国打桩设备的具体特点，在保留国际标准ISO11886技术内容的基础上，修改如下:a)在底盘的类型中增加了步履式和走管式底盘;b)修改了静力压拔桩机的注解。为了便于使用，本标准还作了下列编辑性修改:a)“本国际标

7、准”一词改为“本标准”;b)删除国际标准的前言和引言。3对商业规格:a)在底盘的类型中增加了步履式和走管式底盘;b)在底盘的动力源和传动类型中增加了电动机;c)在桩锤的类型中增加了振动桩锤;d)在振动桩锤中增加了振动质量和偏心体质量;e)在蒸气/空气锤和液压锤中增加冲程参数。4对附录A增加了步履式和走管式底盘及其示例。5增加了附录B`‘本标准章条编号与ISO11886:2002章条编号对照”、“中文索引”和“英文索引”。本标准与GB/T7920.6-198