DIN EN 14399-8-2008 预荷载高强度结构螺栓.第8部分:HV系统.六角螺栓和螺母组件
【英文标准名称】: High-strength structural bolting assemblies for preloading - Part 8: System HV - Hexagon fit bolt and nut assemblies; English version of DIN EN 14399-8:2008-03 【原文标准名称】: 预荷载高强度结构螺栓.第8部分:HV系统.六角螺栓和螺母组件 【标准号】: DIN EN 14399-8-2008 【标准状态】: 现行 【国别】: 德国 【发布日期】: 2008-03 【实施或试行日期】: 【发布单位】: 德国标准化学会(DE-DIN)【起草单位】: 【标准类型】: ()【标准水平】: ()【中文主题词】: 验收规范;附件;合金钢;螺栓连接;合格;建筑;交货条件;名称与符号;尺寸;外螺纹紧固件;紧固件;配合螺栓;功能特性;六角头螺钉;六角螺母;高抗拉;高强度钢;定位销;制造;作标记;材料;机械性能;材料的机械性能;螺母;物理性能;预应力的;生产;特性;螺钉连接;螺钉;调整垫圈;规范(验收);钢;结构金属加工;钢结构作业;试验设备;公差(测量);垫圈【英文主题词】: Acceptance specification;Accessories;Alloy steels;Bolted joints;Conformity;Construction;Delivery conditions;Designations;Dimensions;External-thread fasteners;Fasteners;Fitting bolts;Functional properties;Hexagon head screws;Hexagon nuts;High tensile;High-tensile steels;Locating pins;Manufacturing;Marking;Materials;Mechanical properties;Mechanical properties of materials;Nuts;Physical properties;Prestressed;Production;Properties;Screwed joints;Screws (bolts);Shim rings;Specification (approval);Steels;Structural metal work;Structural steel work;Test equipment;Tolerances (measurement);Washers【摘要】: This document belongs to the suite of European Standards EN 14399 and is designed to be read in conjunction with EN 14399-1 for: -- general requirements; -- testing for conformity evaluation; -- evaluation of conformity; -- regulatory marking; for assemblies of high-strength structural fit bolts and nuts of system HV suitable for preloaded joints with, thread sizes M12 to M36 and bolt property class 10.9 and EN 14399-2 for suitability testing. This part gives requirements for: -- dimensions; -- associated washer(s) according to EN 14399-6; -- performance and suitability tests for assemblies with thread sizes M12 to M36 and bolt property class 10.9. Assemblies of hexagon fit bolts with shaft diameter (d + 1 mm) and nuts according to this part of this European Standard have been designed to allow preloading of at least 0,7]ub x As1) according to EN 1993-1-8 (Eurocode 3) and to obtain ductility predominantly by deformation of the engaged thread. For this purpose the components have the following characteristics: -- nut height approximately 0,8 d; -- hexagon fit bolt with short thread length.【中国标准分类号】: J13【国际标准分类号】: 21_060_01【页数】: 21P.;A4【正文语种】: 英语
页:
[1]