[技术规程] DIN 18800-7中文翻译版s

前言
[size=FONT-SIZE: 9pt,9pt]本标准提出钢结构施工的要求。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]DIN V ENV 1090-1[size=FONT-SIZE: 9pt,9pt]“[size=FONT-SIZE: 9pt,9pt]Ausfuhrung von Tragwerken aus Stahl – Teil 1[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]Allgemeine Regeln und Regeln Fur die  Hochbauten[size=FONT-SIZE: 9pt,9pt]”作为一种模板来使用，所以本标准可视为欧洲试行标准[size=FONT-SIZE: 9pt,9pt]ENV 1090-1[size=FONT-SIZE: 9pt,9pt]的德语注解。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]另一方面，更新[size=FONT-SIZE: 9pt,9pt]DIN 18800-7[size=FONT-SIZE: 9pt,9pt]的作用在于使相关的标准[size=FONT-SIZE: 9pt,9pt]DIN 18800-1[size=FONT-SIZE: 9pt,9pt]到[size=FONT-SIZE: 9pt,9pt]DIN 18800-4[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]1990[size=FONT-SIZE: 9pt,9pt]年公布）以及标准[size=FONT-SIZE: 9pt,9pt]18800-5[size=FONT-SIZE: 9pt,9pt]（筹备中）保持一致。[size=FONT-SIZE: 9pt,9pt]

[size=FONT-SIZE: 9pt,9pt]修改[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]相对于试行标准[size=FONT-SIZE: 9pt,9pt]DIN V 18800-7[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]2000-10
[size=FONT-SIZE: 9pt,9pt]-        [size=FONT-SIZE: 9pt,9pt]试行标准的代码被废止。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]-        [size=FONT-SIZE: 9pt,9pt]吸收了可热机械轧制并适合于焊接的钢种类[size=FONT-SIZE: 9pt,9pt]S355[size=FONT-SIZE: 9pt,9pt]和[size=FONT-SIZE: 9pt,9pt]S460[size=FONT-SIZE: 9pt,9pt]。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]-        [size=FONT-SIZE: 9pt,9pt]吸收了激光射线焊接的控制规定。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]-            [size=FONT-SIZE: 9pt,9pt]附录被删除，但其中的有用的内容被收录到标准正文中。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]相对于标准[size=FONT-SIZE: 9pt,9pt]DIN 18800-7[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1983-05[size=FONT-SIZE: 9pt,9pt]做出了以下修改：[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]对标准的内容做了合理的和编辑上的修改。每个段落中的要求都是最低的要求。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]-        [size=FONT-SIZE: 9pt,9pt]在整个钢结构件的分类上，考虑了对非主要的静负载构件的要求。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]-        [size=FONT-SIZE: 9pt,9pt]拓宽了可使用的材料范围。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]-        [size=FONT-SIZE: 9pt,9pt]防腐保护被转到了标准系列[size=FONT-SIZE: 9pt,9pt]DIN EN ISO 12944[size=FONT-SIZE: 9pt,9pt]上。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]-        [size=FONT-SIZE: 9pt,9pt]“制造厂资格”一节包括了对工厂自身生产控制和运行要求方面的说明。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]-            [size=FONT-SIZE: 9pt,9pt]在建议内容下面加了网格。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]旧版本
[size=FONT-SIZE: 9pt,9pt]DIN V 18800-7: 2000-10
[size=FONT-SIZE: 9pt,9pt]DIN 18800-7: 1983-05
[size=FONT-SIZE: 9pt,9pt]DIN 1000: 1921-13, 1923-10, 1930-07, 1956x-03, 1973-12
[size=FONT-SIZE: 9pt,9pt]DIN 4100: 1931-05, 1933-07, 1934xxxx-08, 1956-12, 1968-12
[size=FONT-SIZE: 9pt,9pt]DIN 4100 Bbl. 1: 1956x-12, 1968-12
[size=FONT-SIZE: 9pt,9pt]DIN 4100 Bbl. 2: 1956x-12, 1968-12[size=FONT-SIZE: 9pt,9pt][size=FONT-SIZE: 10.5pt,10.5pt]

1 范围
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]101[size=FONT-SIZE: 9pt,9pt]）[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]本标准适用于静态负载和动态负载下钢制结构部件的施工。施工设计符合[size=FONT-SIZE: 9pt,9pt]DIN18800-1[size=FONT-SIZE: 9pt,9pt]到[size=FONT-SIZE: 9pt,9pt]-5[size=FONT-SIZE: 9pt,9pt]或者[size=FONT-SIZE: 9pt,9pt]DINV ENV 1993-1-1[size=FONT-SIZE: 9pt,9pt]和[size=FONT-SIZE: 9pt,9pt]DINV ENV 1994-1-1[size=FONT-SIZE: 9pt,9pt]以及各部分标准。除了[size=FONT-SIZE: 9pt,9pt]DIN V ENV1993-1-1[size=FONT-SIZE: 9pt,9pt]“[size=FONT-SIZE: 9pt,9pt]DASt-Richtline 103[size=FONT-SIZE: 9pt,9pt]”和[size=FONT-SIZE: 9pt,9pt]DIN V ENV 1994-1-1[size=FONT-SIZE: 9pt,9pt]“[size=FONT-SIZE: 9pt,9pt]DASt-Richtline 104[size=FONT-SIZE: 9pt,9pt]”外，指导方针“[size=FONT-SIZE: 9pt,9pt]Anpassungsrichtlinie Stahlbau[size=FONT-SIZE: 9pt,9pt]”以及国家应用文件均有效。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]本标准包括施工人员资质以及焊接钢部件的规章在内。[size=FONT-SIZE: 9pt,9pt]
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2 参考文献
[size=FONT-SIZE: 9pt,9pt]本标准包括注明日期及未注日期的参考资料中的规范在内。这些参考资料均引用在文章中，并且列在下面。如果注明日期的参考资料随后所作变更或修改以修正或修订本的形式增加进去，那么这只可作为本标准的一部分来适用。未注日期的参考资料则以最新版本为准。[size=FONT-SIZE: 9pt,9pt]



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3 定义
[size=FONT-SIZE: 9pt,9pt]本标准以下列定义为准。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]3.1
[size=FONT-SIZE: 9pt,9pt]施工[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]301[size=FONT-SIZE: 9pt,9pt]）钢结构的施工包括采购、制造、运输、安装、防护处理、检查以及文件编制在内。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]3.2
[size=FONT-SIZE: 9pt,9pt]资质检查（审查）[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]302[size=FONT-SIZE: 9pt,9pt]）由相关机构测试施工人员，以检查施工人员资质是否符合本标准。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]3.3
[size=FONT-SIZE: 9pt,9pt]设计人员[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]303[size=FONT-SIZE: 9pt,9pt]）负责机构设计的人员或组织。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]3.4
[size=FONT-SIZE: 9pt,9pt]制造和安装文件的发布[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]304[size=FONT-SIZE: 9pt,9pt]）由授权人员负责的制造和安装所需技术文件资料发布工作。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]3.5
[size=FONT-SIZE: 9pt,9pt]施工人员[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]305[size=FONT-SIZE: 9pt,9pt]）负责钢结构施工的人员和组织[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]3.6
[size=FONT-SIZE: 9pt,9pt]检验机构[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]306[size=FONT-SIZE: 9pt,9pt]）代表客户或者根据法律规范来检查技术文件和[size=FONT-SIZE: 9pt,9pt]/[size=FONT-SIZE: 9pt,9pt]或施工（职责）并确认其有效性的人员。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]3.7
[size=FONT-SIZE: 9pt,9pt]焊接单位[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]307[size=FONT-SIZE: 9pt,9pt]）拥有专业员工及适当设施并负责焊接的公司。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]3.8
[size=FONT-SIZE: 9pt,9pt]工艺试验[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]308[size=FONT-SIZE: 9pt,9pt]）进行测试，以确认工艺参数是否适于完成本标准或其他有效标准与技术规范中的要求。
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4 文件资料
[size=FONT-SIZE: 9pt,9pt]4.1 [size=FONT-SIZE: 9pt,9pt]工程规范[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]401[size=FONT-SIZE: 9pt,9pt]）根据适当法规以及本标准规范来进行设计、计算和测量而产生的安装所需信息和技术要求应在工程规范中加以说明。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]根据[size=FONT-SIZE: 9pt,9pt]DIN18800-1[size=FONT-SIZE: 9pt,9pt]第[size=FONT-SIZE: 9pt,9pt]2[size=FONT-SIZE: 9pt,9pt]部分第（[size=FONT-SIZE: 9pt,9pt]208[size=FONT-SIZE: 9pt,9pt]）项，这些资料均属于制造和安装所需施工文件（图纸）。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]402[size=FONT-SIZE: 9pt,9pt]）除了这些要求外，下列施工信息要记在零件明细表或图纸中。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]a）      [size=FONT-SIZE: 9pt,9pt]钢产品和连接部件的产品标准。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]b）     [size=FONT-SIZE: 9pt,9pt]钢号与相关材料标准其他要求的详细情况（如需要的话）。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]c）      [size=FONT-SIZE: 9pt,9pt]具有较强延性并且垂直于产品表面的钢部件需要按照[size=FONT-SIZE: 9pt,9pt]DIN EN10164[size=FONT-SIZE: 9pt,9pt]来分级。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]d）     [size=FONT-SIZE: 9pt,9pt]焊缝尺寸和类型（符号），如需要显示其独特性的话，提供焊接详细情况。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]e）      [size=FONT-SIZE: 9pt,9pt]根据[size=FONT-SIZE: 9pt,9pt]DIN EN25817[size=FONT-SIZE: 9pt,9pt]所需焊接级的评估等级。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]f）      [size=FONT-SIZE: 9pt,9pt]无损材料和焊接试验的类型与范围。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]g）     [size=FONT-SIZE: 9pt,9pt]按照[size=FONT-SIZE: 9pt,9pt]DIN EN10204[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1995-08[size=FONT-SIZE: 9pt,9pt]而需要的钢产品和连接部件证书类型。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]h）     [size=FONT-SIZE: 9pt,9pt]公差。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]i）       [size=FONT-SIZE: 9pt,9pt]材料的预处理措施。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]j）       [size=FONT-SIZE: 9pt,9pt]按照[size=FONT-SIZE: 9pt,9pt]DIN1690-2[size=FONT-SIZE: 9pt,9pt]而需要的铸件等级。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]403[size=FONT-SIZE: 9pt,9pt]）缺失信息在和负责的设计人员合作下加到工程规范中。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]结构部件之间的临时连接（只作安装用）即使以后拆除也要在图纸上标出来。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]如果施工人员需要修改工程规范，那么有关必需要根据设计人员或（如需要的话）检查机构的要求来进行修正。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]4.2 [size=FONT-SIZE: 9pt,9pt]证明文件[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]404[size=FONT-SIZE: 9pt,9pt]）按照结构部件的安装要求应附上以下证明文件：[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]a[size=FONT-SIZE: 9pt,9pt]）[size=FONT-SIZE: 9pt,9pt]    [size=FONT-SIZE: 9pt,9pt]根据[size=FONT-SIZE: 9pt,9pt]DIN EN10204[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1995-08[size=FONT-SIZE: 9pt,9pt]而需要的证书；[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]b[size=FONT-SIZE: 9pt,9pt]）[size=FONT-SIZE: 9pt,9pt]   [size=FONT-SIZE: 9pt,9pt]有关不同基本产品使用的文件资料；[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]c[size=FONT-SIZE: 9pt,9pt]）[size=FONT-SIZE: 9pt,9pt]    [size=FONT-SIZE: 9pt,9pt]竣工图中确认误差及其表达式的详细情况或者绘制竣工图需要的注释；[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]d[size=FONT-SIZE: 9pt,9pt]）[size=FONT-SIZE: 9pt,9pt]   [size=FONT-SIZE: 9pt,9pt]检查报告。[size=FONT-SIZE: 9pt,9pt]
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5 材料
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]5.1 [size=FONT-SIZE: 9pt,9pt]轧制材料和铸件[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]5.1.1 [size=FONT-SIZE: 9pt,9pt]类型[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]501[size=FONT-SIZE: 9pt,9pt]）[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]可用材料要从第（[size=FONT-SIZE: 9pt,9pt]101[size=FONT-SIZE: 9pt,9pt]）项中取得。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]5.1.2 [size=FONT-SIZE: 9pt,9pt]尺寸[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]502[size=FONT-SIZE: 9pt,9pt]）尺寸、极限尺寸和形状误差以适当的标准为准。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]5.1.3 [size=FONT-SIZE: 9pt,9pt]产品等级[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]503[size=FONT-SIZE: 9pt,9pt]）钢材型号要根据其应用和焊接适合性并基于产品等级来选择。[size=FONT-SIZE: 9pt,9pt]DASt-Richtlinie 009[size=FONT-SIZE: 9pt,9pt]加上“[size=FONT-SIZE: 9pt,9pt]Anpassungsrichtlinie Stahlbau [size=FONT-SIZE: 9pt,9pt]”[size=FONT-SIZE: 9pt,9pt]均有效。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]5.1.4 [size=FONT-SIZE: 9pt,9pt]附加要求[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]504[size=FONT-SIZE: 9pt,9pt]）[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]如果加载方向垂直于表面，那么根据[size=FONT-SIZE: 9pt,9pt]DIN EN10164[size=FONT-SIZE: 9pt,9pt]必须要使用在垂直方向上具有较强延性的钢材。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]DASt-Richtlinie 014[size=FONT-SIZE: 9pt,9pt]要考虑在内。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]505[size=FONT-SIZE: 9pt,9pt]）如果与[size=FONT-SIZE: 9pt,9pt]E[size=FONT-SIZE: 9pt,9pt]级承载部件（见第[size=FONT-SIZE: 9pt,9pt]13[size=FONT-SIZE: 9pt,9pt]部分）相连并且在垂直于表面的方向上受到拉力的钢板和宽扁钢部件标称厚度超过[size=FONT-SIZE: 9pt,9pt]10[size=FONT-SIZE: 9pt,9pt]毫米，那么应进行超声波试验。检查必须要根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10160[size=FONT-SIZE: 9pt,9pt]：面板区[size=FONT-SIZE: 9pt,9pt]S1[size=FONT-SIZE: 9pt,9pt]和边界区[size=FONT-SIZE: 9pt,9pt]E1[size=FONT-SIZE: 9pt,9pt]所需产品等级来进行。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]注：有关铁路桥参见[size=FONT-SIZE: 9pt,9pt]BN 918 002[size=FONT-SIZE: 9pt,9pt]。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]506[size=FONT-SIZE: 9pt,9pt]）对于根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10025[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1994-03[size=FONT-SIZE: 9pt,9pt]由非合金钢制造的，生产宽度[size=FONT-SIZE: 9pt,9pt]≧[size=FONT-SIZE: 9pt,9pt]200[size=FONT-SIZE: 9pt,9pt]毫米的产品（钢板和宽扁钢）[size=FONT-SIZE: 9pt,9pt]/[size=FONT-SIZE: 9pt,9pt]根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10155[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1993-08[size=FONT-SIZE: 9pt,9pt]由耐风雨钢制成的产品（钢板和宽扁钢）[size=FONT-SIZE: 9pt,9pt]/[size=FONT-SIZE: 9pt,9pt]根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10113-2[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1993-04[size=FONT-SIZE: 9pt,9pt]和[size=FONT-SIZE: 9pt,9pt]DIN EN 10113-3[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1993-04[size=FONT-SIZE: 9pt,9pt]由细晶粒钢制成的，等级标记为[size=FONT-SIZE: 9pt,9pt]N[size=FONT-SIZE: 9pt,9pt]或[size=FONT-SIZE: 9pt,9pt]M[size=FONT-SIZE: 9pt,9pt]，额定屈服强度最大达[size=FONT-SIZE: 9pt,9pt]355N/mm²[size=FONT-SIZE: 9pt,9pt]并且厚度[size=FONT-SIZE: 9pt,9pt]≧30毫米[size=FONT-SIZE: 9pt,9pt]的产品（钢板和宽扁钢）来说，如果焊缝在具有张力或弯曲张力的区域内，那么需要根据[size=FONT-SIZE: 9pt,9pt]SEP 1390[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1996-07[size=FONT-SIZE: 9pt,9pt]来进行弯曲试验，钢产品合格性未得到批准的情况除外。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]507[size=FONT-SIZE: 9pt,9pt]）如果钢产品中所含钛、铌或钒超过[size=FONT-SIZE: 9pt,9pt]0.03%[size=FONT-SIZE: 9pt,9pt]，那么根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10025[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1994-03[size=FONT-SIZE: 9pt,9pt]在焊接结构部件中使用的，产品厚度[size=FONT-SIZE: 9pt,9pt]≦[size=FONT-SIZE: 9pt,9pt]30[size=FONT-SIZE: 9pt,9pt]毫米的[size=FONT-SIZE: 9pt,9pt]S355[size=FONT-SIZE: 9pt,9pt]级钢产品所需的熔化温度[size=FONT-SIZE: 9pt,9pt]≦0.18C。
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]订购符合[size=FONT-SIZE: 9pt,9pt]DIN EN 10025[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1994-03[size=FONT-SIZE: 9pt,9pt]的[size=FONT-SIZE: 9pt,9pt]S355[size=FONT-SIZE: 9pt,9pt]级钢产品时需要以下[size=FONT-SIZE: 9pt,9pt]14[size=FONT-SIZE: 9pt,9pt]种元素：碳、硅、锰、磷、硫、氯、氮、铬、铜、钼、镍、铌、钛和钒熔化试验的合格信息。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]508[size=FONT-SIZE: 9pt,9pt]）订购焊接结构用的[size=FONT-SIZE: 9pt,9pt]S355[size=FONT-SIZE: 9pt,9pt]级钢时，必须要约定符合表[size=FONT-SIZE: 9pt,9pt]4 DIN EN 10025[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1994-03[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]S355N[size=FONT-SIZE: 9pt,9pt]级和[size=FONT-SIZE: 9pt,9pt]S335NL[size=FONT-SIZE: 9pt,9pt]级钢要符合表[size=FONT-SIZE: 9pt,9pt]2 DIN EN 10113-2[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1993-04/S355M[size=FONT-SIZE: 9pt,9pt]级和[size=FONT-SIZE: 9pt,9pt]S355ML[size=FONT-SIZE: 9pt,9pt]级钢要符合表[size=FONT-SIZE: 9pt,9pt]2 DIN EN 10113-3[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1993-04[size=FONT-SIZE: 9pt,9pt]）的最大碳当量。这些最大值要列在测试证书中。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]509[size=FONT-SIZE: 9pt,9pt]）根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10025[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1994-03[size=FONT-SIZE: 9pt,9pt]，焊接结构产品不允许采用交付条件[size=FONT-SIZE: 9pt,9pt]M[size=FONT-SIZE: 9pt,9pt]和[size=FONT-SIZE: 9pt,9pt]Q[size=FONT-SIZE: 9pt,9pt]。交付条件必须要在试验证书中确定。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]510[size=FONT-SIZE: 9pt,9pt]）热成形、冷成形或折叠处理必须要选择合适的钢产品类型。[size=FONT-SIZE: 9pt,9pt]

[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]511[size=FONT-SIZE: 9pt,9pt]）应提供通过石墨球对铸钢制成的铸件内部质量和外部质量所进行的无损试验证书。这些参数应在由设计人员提供，并由检查机构根据[size=FONT-SIZE: 9pt,9pt]DIN1690-2[size=FONT-SIZE: 9pt,9pt]认可的等级范围之内。一般来说至少需要[size=FONT-SIZE: 9pt,9pt]3[size=FONT-SIZE: 9pt,9pt]级（[size=FONT-SIZE: 9pt,9pt]DIN 1690 S3  V3[size=FONT-SIZE: 9pt,9pt]）。焊接附件只要为[size=FONT-SIZE: 9pt,9pt]1[size=FONT-SIZE: 9pt,9pt]级，而接下来的零件为[size=FONT-SIZE: 9pt,9pt]2[size=FONT-SIZE: 9pt,9pt]级[size=FONT-SIZE: 9pt,9pt]。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]5.1.5 [size=FONT-SIZE: 9pt,9pt]证书[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]512[size=FONT-SIZE: 9pt,9pt]）根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10204[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1995-08[size=FONT-SIZE: 9pt,9pt]，所有轧钢、锻件以及铸件应配有测试证书。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]513[size=FONT-SIZE: 9pt,9pt]）对于[size=FONT-SIZE: 9pt,9pt]S235[size=FONT-SIZE: 9pt,9pt]级钢产品来说，生产文件中含有熔化试验后的化学成分以及内部生产控制产生的机械性能等信息即可。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]所有其他产品应提供含有熔化试验后的化学成分、[size=FONT-SIZE: 9pt,9pt]CEV[size=FONT-SIZE: 9pt,9pt]值和机械性能等信息在内的验收证书[size=FONT-SIZE: 9pt,9pt]3.1.B[size=FONT-SIZE: 9pt,9pt]（见（[size=FONT-SIZE: 9pt,9pt]507[size=FONT-SIZE: 9pt,9pt]）[size=FONT-SIZE: 9pt,9pt]-[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]508[size=FONT-SIZE: 9pt,9pt]））。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]514[size=FONT-SIZE: 9pt,9pt]）具有特殊属性（见（[size=FONT-SIZE: 9pt,9pt]504[size=FONT-SIZE: 9pt,9pt]）、（[size=FONT-SIZE: 9pt,9pt]505[size=FONT-SIZE: 9pt,9pt]）、（[size=FONT-SIZE: 9pt,9pt]506[size=FONT-SIZE: 9pt,9pt]）和（[size=FONT-SIZE: 9pt,9pt]511[size=FONT-SIZE: 9pt,9pt]））的产品应提供附有根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10160[size=FONT-SIZE: 9pt,9pt]、[size=FONT-SIZE: 9pt,9pt]DIN EN 10164[size=FONT-SIZE: 9pt,9pt]、[size=FONT-SIZE: 9pt,9pt]SEP 1390[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1996-07[size=FONT-SIZE: 9pt,9pt]和[size=FONT-SIZE: 9pt,9pt]DIN EN 1690-2[size=FONT-SIZE: 9pt,9pt]而进行的试验所得结果的测试证书。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]5.2 [size=FONT-SIZE: 9pt,9pt]焊材[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]515[size=FONT-SIZE: 9pt,9pt]）焊材应与焊接工艺、焊接材料和焊接工艺相称。应有产品信息表可供焊材用户使用。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]5.3 [size=FONT-SIZE: 9pt,9pt]机构用紧固件[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]5.3.1 [size=FONT-SIZE: 9pt,9pt]螺栓、螺帽和垫片[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]516[size=FONT-SIZE: 9pt,9pt]）标准固定件根据表[size=FONT-SIZE: 9pt,9pt]1[size=FONT-SIZE: 9pt,9pt]来进行使用。和强度分级有关的产品标准均按照[size=FONT-SIZE: 9pt,9pt]DIN 18800-1[size=FONT-SIZE: 9pt,9pt]或[size=FONT-SIZE: 9pt,9pt]DIN ENV 1993-1-1[size=FONT-SIZE: 9pt,9pt]列出来。连接[size=FONT-SIZE: 9pt,9pt]S460[size=FONT-SIZE: 9pt,9pt]级构件时只能用[size=FONT-SIZE: 9pt,9pt]8.8[size=FONT-SIZE: 9pt,9pt]级和[size=FONT-SIZE: 9pt,9pt]10.9[size=FONT-SIZE: 9pt,9pt]级强度的螺栓。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]517[size=FONT-SIZE: 9pt,9pt]）额定直径小于[size=FONT-SIZE: 9pt,9pt]M6[size=FONT-SIZE: 9pt,9pt]的螺栓不可用于承载结构。小于[size=FONT-SIZE: 9pt,9pt]M12[size=FONT-SIZE: 9pt,9pt]的螺栓应要镀有锌层并且只能用作不带拉力负载的抗剪螺栓和抗剪铰制螺栓。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]518[size=FONT-SIZE: 9pt,9pt]）表[size=FONT-SIZE: 9pt,9pt]1[size=FONT-SIZE: 9pt,9pt]（预装拉紧螺栓、预装拉紧铰制螺栓、摩擦夹紧螺栓和摩擦夹紧铰制螺栓根据[size=FONT-SIZE: 9pt,9pt]DIN 18800-1[size=FONT-SIZE: 9pt,9pt]进行施工的方式）第[size=FONT-SIZE: 9pt,9pt]5[size=FONT-SIZE: 9pt,9pt]行至第[size=FONT-SIZE: 9pt,9pt]7[size=FONT-SIZE: 9pt,9pt]行中的预紧螺栓组件应由同一家制造商提供。螺栓制造商应保证所交付螺栓具有一定的持久紧固性（如使用合适的螺栓润滑油）。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]注[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]          [size=FONT-SIZE: 9pt,9pt]一套螺栓组件包括同一制造商生产的一只螺栓、一只螺帽以及一定数量的垫片来使用。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]519[size=FONT-SIZE: 9pt,9pt]）如果所有部件经过同样的防护处理，那么只可拧紧表[size=FONT-SIZE: 9pt,9pt]1[size=FONT-SIZE: 9pt,9pt]中的螺栓组件（螺栓、螺帽、垫片）。镀锌螺栓和螺帽（表[size=FONT-SIZE: 9pt,9pt]1[size=FONT-SIZE: 9pt,9pt]第[size=FONT-SIZE: 9pt,9pt]1[size=FONT-SIZE: 9pt,9pt]行到第[size=FONT-SIZE: 9pt,9pt]7[size=FONT-SIZE: 9pt,9pt]行）必须要由一家与施工无关的制造商提供，以保证安装。高强度螺栓、螺帽和垫片（表[size=FONT-SIZE: 9pt,9pt]1[size=FONT-SIZE: 9pt,9pt]第[size=FONT-SIZE: 9pt,9pt]5[size=FONT-SIZE: 9pt,9pt]行到第[size=FONT-SIZE: 9pt,9pt]7[size=FONT-SIZE: 9pt,9pt]行）只可由螺栓制造商或者一家负责螺栓制造商的公司来进行热镀锌（见[size=FONT-SIZE: 9pt,9pt] «DSV/GAV-Richtlinie fur die Herstellung feuerverzinkter Schrauben[size=FONT-SIZE: 9pt,9pt]）。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]

[size=FONT-SIZE: 9pt,9pt]行号[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]紧固件根据[size=FONT-SIZE: 9pt,9pt]DIN18800-1a[size=FONT-SIZE: 9pt,9pt]进行施工的类型[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]螺栓[size=FONT-SIZE: 9pt,9pt]		[size=FONT-SIZE: 9pt,9pt]螺帽[size=FONT-SIZE: 9pt,9pt]		[size=FONT-SIZE: 9pt,9pt]垫片[size=FONT-SIZE: 9pt,9pt]
		[size=FONT-SIZE: 9pt,9pt]产品标准[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]SCb	[size=FONT-SIZE: 9pt,9pt]产品标准[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]SCc	[size=FONT-SIZE: 9pt,9pt]产品标准[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]TCd
[size=FONT-SIZE: 9pt,9pt]1	[size=FONT-SIZE: 9pt,9pt]抗剪螺栓[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]DIN 7990 [size=FONT-SIZE: 9pt,9pt]DIN 7969	[size=FONT-SIZE: 9pt,9pt]4.6 [size=FONT-SIZE: 9pt,9pt]4.6	[size=FONT-SIZE: 9pt,9pt]DIN EN 24034 [size=FONT-SIZE: 9pt,9pt]DIN EN 24032	[size=FONT-SIZE: 9pt,9pt]>M16 [size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]4 e [size=FONT-SIZE: 9pt,9pt]≦[size=FONT-SIZE: 9pt,9pt]M16 [size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]4 e	[size=FONT-SIZE: 9pt,9pt]DIN 7989-1 [size=FONT-SIZE: 9pt,9pt]DIN 7989-2 [size=FONT-SIZE: 9pt,9pt]DIN 434 [size=FONT-SIZE: 9pt,9pt]DIN 435	[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]100
[size=FONT-SIZE: 9pt,9pt]2	[size=FONT-SIZE: 9pt,9pt]抗剪螺栓[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]DIN 7990	[size=FONT-SIZE: 9pt,9pt]5.6		[size=FONT-SIZE: 9pt,9pt]5e [size=FONT-SIZE: 9pt,9pt]5e
[size=FONT-SIZE: 9pt,9pt]3	[size=FONT-SIZE: 9pt,9pt]抗剪铰制螺栓[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]DIN 7968	[size=FONT-SIZE: 9pt,9pt]5.6
[size=FONT-SIZE: 9pt,9pt]4	[size=FONT-SIZE: 9pt,9pt]抗剪螺栓[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]DIN EN ISO 7089[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]200 [size=FONT-SIZE: 9pt,9pt]300
						[size=FONT-SIZE: 9pt,9pt]DIN EN ISO 7090[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]200 [size=FONT-SIZE: 9pt,9pt]300
		[size=FONT-SIZE: 9pt,9pt]DIN EN 24014 [size=FONT-SIZE: 9pt,9pt]DIN EN 24017	[size=FONT-SIZE: 9pt,9pt]8.8	[size=FONT-SIZE: 9pt,9pt]DIN EN 24032	[size=FONT-SIZE: 9pt,9pt]8	[size=FONT-SIZE: 9pt,9pt]DIN EN ISO 7091 [size=FONT-SIZE: 9pt,9pt]DIN 434 [size=FONT-SIZE: 9pt,9pt]DIN 435[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]100 [size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]100 [size=FONT-SIZE: 9pt,9pt]100
[size=FONT-SIZE: 9pt,9pt]5	[size=FONT-SIZE: 9pt,9pt]预紧螺栓[size=FONT-SIZE: 9pt,9pt]f[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]DIN 125-2 [size=FONT-SIZE: 9pt,9pt]形式[size=FONT-SIZE: 9pt,9pt]B g	[size=FONT-SIZE: 9pt,9pt]300
[size=FONT-SIZE: 9pt,9pt]6	[size=FONT-SIZE: 9pt,9pt]抗剪螺栓、预紧螺栓[size=FONT-SIZE: 9pt,9pt]f[size=FONT-SIZE: 9pt,9pt]、摩擦夹紧螺栓[size=FONT-SIZE: 9pt,9pt]f[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]DIN 6914	[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]10.9	[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]DIN 6915	[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]10	[size=FONT-SIZE: 9pt,9pt]DIN  6916 [size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]DIN  6917 [size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]DIN 6918	[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]300
[size=FONT-SIZE: 9pt,9pt]7	[size=FONT-SIZE: 9pt,9pt]抗剪铰制螺栓、预紧铰制螺栓[size=FONT-SIZE: 9pt,9pt]f[size=FONT-SIZE: 9pt,9pt]、摩擦夹紧铰制螺栓[size=FONT-SIZE: 9pt,9pt]f[size=FONT-SIZE: 9pt,9pt]	[size=FONT-SIZE: 9pt,9pt]DIN 7999
[size=FONT-SIZE: 9pt,9pt]a [size=FONT-SIZE: 9pt,9pt]一般来说可有静负载。[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]b [size=FONT-SIZE: 9pt,9pt]SC=[size=FONT-SIZE: 9pt,9pt]符合[size=FONT-SIZE: 9pt,9pt]DIN EN ISO 898-1[size=FONT-SIZE: 9pt,9pt]的强度等级[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]c [size=FONT-SIZE: 9pt,9pt]SC=[size=FONT-SIZE: 9pt,9pt]符合[size=FONT-SIZE: 9pt,9pt]DIN EN 20898-2[size=FONT-SIZE: 9pt,9pt]的强度等级[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]d [size=FONT-SIZE: 9pt,9pt]TC=[size=FONT-SIZE: 9pt,9pt]符合产品标准的韧度等级[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]e[size=FONT-SIZE: 9pt,9pt] 8[size=FONT-SIZE: 9pt,9pt]级强度的螺帽同样有效。[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]f [size=FONT-SIZE: 9pt,9pt]另外可加上动负载。[size=FONT-SIZE: 9pt,9pt] [size=FONT-SIZE: 9pt,9pt]g [size=FONT-SIZE: 9pt,9pt]另外在斜面的对面还标有制造商的标记。[size=FONT-SIZE: 9pt,9pt]

[size=FONT-SIZE: 10.5pt,10.5pt]

[size=FONT-SIZE: 9pt,9pt]5.3.2 [size=FONT-SIZE: 9pt,9pt]其他机械连接方式[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]520[size=FONT-SIZE: 9pt,9pt]）螺纹销应符合[size=FONT-SIZE: 9pt,9pt]DIN 976-1[size=FONT-SIZE: 9pt,9pt]。热镀锌销和螺帽的构条款应均同样有效。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]521[size=FONT-SIZE: 9pt,9pt]）地脚螺栓和其他螺纹件要根据表[size=FONT-SIZE: 9pt,9pt]1[size=FONT-SIZE: 9pt,9pt]中的强度等级来施工，或者用热轧钢来生产。如果是热镀锌的话，那么条款（[size=FONT-SIZE: 9pt,9pt]519[size=FONT-SIZE: 9pt,9pt]）均同样有效。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]522[size=FONT-SIZE: 9pt,9pt]）抗剪接头应要符合[size=FONT-SIZE: 9pt,9pt]DIN EN ISO 13918[size=FONT-SIZE: 9pt,9pt]。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]523[size=FONT-SIZE: 9pt,9pt]）铆接材料必须要符合[size=FONT-SIZE: 9pt,9pt]DIN 17111[size=FONT-SIZE: 9pt,9pt]。承载结构的额定直径不可小于[size=FONT-SIZE: 9pt,9pt]6[size=FONT-SIZE: 9pt,9pt]毫米。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]524[size=FONT-SIZE: 9pt,9pt]）表[size=FONT-SIZE: 9pt,9pt]1[size=FONT-SIZE: 9pt,9pt]第[size=FONT-SIZE: 9pt,9pt]5[size=FONT-SIZE: 9pt,9pt]行到第[size=FONT-SIZE: 9pt,9pt]7[size=FONT-SIZE: 9pt,9pt]行中的其他螺栓接合（如埋头孔、盲孔或螺纹销）只有在程序测试中合格后才能使用。[size=FONT-SIZE: 9pt,9pt]
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[size=FONT-SIZE: 9pt,9pt]5.3.3 [size=FONT-SIZE: 9pt,9pt]标志和证书[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]525[size=FONT-SIZE: 9pt,9pt]）用作预紧固定件的垫片、螺栓和螺帽上应标有制造商的标志和强度等级。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]526[size=FONT-SIZE: 9pt,9pt]）如果一种连接中只包括一种可能会由于故障而使整个结构倒塌的固定件，那么根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10204[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1995-08[size=FONT-SIZE: 9pt,9pt]需要验收证书[size=FONT-SIZE: 9pt,9pt]3.1.B[size=FONT-SIZE: 9pt,9pt]，从而保证所用的强度等级。根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10204[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1995-08[size=FONT-SIZE: 9pt,9pt]，[size=FONT-SIZE: 9pt,9pt]8.8[size=FONT-SIZE: 9pt,9pt]级和[size=FONT-SIZE: 9pt,9pt]10.9[size=FONT-SIZE: 9pt,9pt]级强度的螺栓一般需要说明其属性的验收证书[size=FONT-SIZE: 9pt,9pt]3.1.B[size=FONT-SIZE: 9pt,9pt]。[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]
[size=FONT-SIZE: 9pt,9pt]（[size=FONT-SIZE: 9pt,9pt]527[size=FONT-SIZE: 9pt,9pt]）如果[size=FONT-SIZE: 9pt,9pt]8.8[size=FONT-SIZE: 9pt,9pt]级和[size=FONT-SIZE: 9pt,9pt]10.9[size=FONT-SIZE: 9pt,9pt]级强度的螺栓上装有批量单位指示器，这样制造商可由于内部生产控制来调用性能情况，那么根据[size=FONT-SIZE: 9pt,9pt]DIN EN 10204[size=FONT-SIZE: 9pt,9pt]：[size=FONT-SIZE: 9pt,9pt]1995-08[size=FONT-SIZE: 9pt,9pt]则不需要验收证书[size=FONT-SIZE: 9pt,9pt]3.1.B[size=FONT-SIZE: 9pt,9pt]。[size=FONT-SIZE: 9pt,9pt]
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