This European Standard specifies requirements for execution of structural steelwork as structures or as manufactured components, produced from: - hot rolled, structural steel products up to and including grade S700; - cold formed components and sheeting up to and including grade S700 (unless coming within the scope of prEN 1090-4); - hot finished or cold formed austenitic, austenitic-ferritic and ferritic stainless steel products; - hot finished or cold formed structural hollow sections, including standard range and custom-made rolled products and hollow sections manufactured by welding. For components produced from cold formed components, and cold formed structural hollow sections that are within the scope of prEN 1090-4, the requirements of prEN 1090-4 take precedence over corresponding requirements in this European Standard. This European Standard can also be used for structural steel grades up to and including S960, provided that conditions for execution are verified against reliability criteria and any necessary additional requirements are specified. This European Standard specifies requirements, which are mostly independent of the type and shape of the steel structure (e.g. buildings, bridges, plated or latticed components) including structures subjected to fatigue or seismic actions. Certain requirements are differentiated in terms of execution classes. This European Standard applies to structures designed according to the relevant part of the EN 1993 series. Sheet piling, displacement piles and micropiles designed to EN 1993-5 are intended to be executed in accordance with respectively EN 12063, EN 12699 and EN 14199. This European Standard only applies to the execution of waling, bracing, and connections. This European Standard applies to steel components in composite steel and concrete structures designed according to the relevant part of the EN 1994 series. This European Standard can be used for structures designed according to other design rules provided that conditions for execution comply with them and any necessary additional requirements are specified. This European Standard includes the requirements for the welding of reinforcing steels to structural steels. This European Standard does not include requirements for the use of reinforcing steels for reinforced concrete applications.
EN 1090-2:2018由欧洲标准化委员会 IX-CEN 发布于 2018-06-20,并于 2018-09-30 实施,于 2018-12-31 废止。
。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 EN 1090-2:2018 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
这类防火涂料是用合适的无机胶结料(如水玻璃、硅溶胶、磷酸铝盐、耐火水泥等),再配以无机轻质绝热骨料材料(如膨胀珍珠岩、膨胀蛭石、海抱石、漂珠、粉煤灰等)、防火添加剂、化学药剂和增强材料(如硅酸铝纤维、岩棉、陶瓷纤维、玻璃纤维等)及填料等混合配制而成,具有成本较低的优点。施工常采用喷涂,适用于耐火极限要求在2 h以上的室内外隐蔽钢结构、高层全钢结构及多层厂房钢结构。...
但在实施过程中发现,部分工程仍未认真执行,甚至个别检测单位为达到承接检测业务的目的,屈从于施工单位的不正当要求而出具虚假报告,给工程质量埋下隐患。...
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号