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抗震支吊架设计范围的介绍!

来源:     发表日期: 2018-12-26 11:01:51     浏览次数:次    
  2008年5.12汶川大地震后,建造部对原来GB50011-2001(修建抗震规划规范)以及新萄京8522进行了修改,做到:大震不倒,中震可修,小震不坏: 国家住宅和城乡建造部及国家质量监督检验检疫总局正式颁布《修建机电工程抗震规划规范》为国家标准,编号:GB50981-2014,从2015年8月1日起强制执行letter-规划基本要求:标准是使修建给排水、供暖、通风、空调、燃气、热力、通信、消防、防排烟等工程设施要抗震,以防发作二次损伤抗震支吊架规划范围
  After the May 12, 2008 Wenchuan Earthquake, the Ministry of Construction revised the original GB50011-2001 (Code for Seismic Planning for Construction) and the seismic bracket, so as to achieve: large earthquakes can not collapse, moderate earthquakes can be repaired, small earthquakes can not be damaged: the State Ministry of Housing and Urban-Rural Construction and the State Administration of Quality Supervision, Inspection and Quarantine formally promulgated the "Code for Seismic Planning for Construction of Mechanical and Electrical Engineering" as the national standard, No. GB509 On August 1, 2015, the basic requirements of letter-planning are enforced: the standard is to make the construction of water supply and drainage, heating, ventilation, air conditioning, gas, heat, communication, fire fighting, smoke control and other engineering facilities aseismic, in order to prevent secondary damage to the planning scope of aseismic support and hanger.
  1、冷热水、消防、空调等管道体系抗震支吊架适用范围悬吊管道中一切超越1.8kN的设备一切大于等于DN65以上的生活给水、消防管道体系
  1. The scope of application of anti-seismic support and hanger in cold and hot water, fire fighting, air conditioning and other pipeline systems. All the equipment in the suspension pipeline that exceeds 1.8kN is greater than or equal to the domestic water supply and fire fighting pipeline system of DN65 or above.
  2、空调、通风管路抗震支吊架适用范围一切直径大于等于0.7m的风管体系一切矩形截面积大于等于0.38㎡的矩形风管
  2. The scope of application of anti-seismic support and hanger for air conditioning and ventilation pipelines. All rectangular ducts whose diameter is greater than or equal to 0.7m and whose cross-section area is greater than or equal to 0.38_are rectangular ducts.
  3、电力体系管道及电缆桥架体系抗震支吊架适用范围一切内径大于等于60mm的电气配管;一切重力大于等于150N/m的电缆桥架、电缆梯架、电缆线盒、母线槽
澳门新萄京8522
  3. The scope of application of anti-seismic support and hanger in power system pipeline and cable bridge system is all electrical pipes with inner diameter greater than or equal to 60 m m; cable bridge, cable ladder, cable box and bus channel with gravity greater than or equal to 150 N/m
  4、当管道中装置的附件自身质量大于25kg时,也应设置侧向及纵向抗震支吊架; 在2015年3月4日由国家住宅和城乡建造部发布了(修建机电设备抗震支吊架通用技能条件),编号为:CJ/T476-20152016年3月1日开端实施由中国工程建造协会标准颁布的《抗震支吊架装置及验收规程》,编号为:CECS420:2015。
  4. When the quality of the accessories in the pipeline is more than 25 kg, the lateral and vertical anti-seismic brackets should also be installed. On March 4, 2015, the State Ministry of Housing and Urban-Rural Construction issued the general technical conditions for the construction of anti-seismic brackets for mechanical and electrical equipment, numbered CJ/T476-March 1, 2015. The "Anti-seismic brackets and their acceptance and acceptance" promulgated by the standards of the China Engineering Construction Association began to be implemented. Regulations, No. CECS420:2015.
  由此可见,修建机电抗震是民生意志的要求,是社会发展的趋势,是不行阻挠的有利于民生的重大事件。
  Thus, it can be seen that the construction of anti-seismic machinery is the requirement of people's livelihood, the trend of social development, and is a major event that can not be obstructed and is beneficial to people's livelihood.
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