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新萄京8522吊环施工布点要求

来源:     发表日期: 2019-01-10 14:43:20     浏览次数:次    
新萄京8522吊环施工布点要求
Requirements for Construction Point Layout of Anti-seismic Support Ring
如今修建普通都需求采用新萄京8522吊环对机电管线及设备停止加固,使机电管线及设备与修建构造体树立牢靠衔接,在地震发作时新萄京8522可将机电管线及设备接受的地震作用全部传递到构造体上,到达增加和尽量防止次生灾祸。
Nowadays, it is necessary to stop reinforcing mechanical and electrical pipelines and equipment by using anti-seismic bracket hoisting rings, so that the mechanical and electrical pipelines and equipment can be firmly connected with the construction structure. When an earthquake occurs, the anti-seismic bracket can transmit all the seismic effects accepted by the mechanical and electrical pipelines and equipment to the structure, so as to increase and prevent secondary disasters as far as possible.
新萄京8522吊环次要的设计步骤是对管道及设备停止布点→逐一力学计算及选型→逐点验算直至各点均满足抗震设防要求。布点要求如下:
Secondary design steps of suspension rings of anti-seismic brackets are stopping distribution of pipelines and equipment mechanical calculation and selection one by one checking calculation one by one until all points meet the requirements of anti-seismic fortification. The layout requirements are as follows:
1、防排烟风道、事故通风风道抗震支撑大设计间距9米,纵向抗震支撑大设计间距18米;
1. The maximum design spacing of anti-smoke duct and accident ventilation duct is 9 meters, and the maximum design spacing of longitudinal anti-seismic support is 18 meters.
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2、管道两端设置侧向抗震支撑,抗震支撑间距超越大设计间距时,应在两头增设抗震支撑。
2. Lateral seismic braces should be installed at both ends of the pipeline. When the spacing of seismic braces exceeds the maximum design spacing, additional seismic braces should be installed at both ends.
3、程度管线在转弯处0.6m范围内须设置侧向抗震支撑。
3. Lateral seismic braces should be installed in the 0.6m range of turning point for pipelines of degree.
4、门型抗震斜撑必需至多由一个侧向支撑或两个纵向支撑组成。
4. Gate-type seismic braces must consist of at most one lateral brace or two longitudinal braces.
5、实践间距需经计算停止调整。
5. The practice distance needs to be adjusted after calculation.
6、节点散布需思索管径转变和旁通等要素。
6. The factors of pipe diameter change and bypass should be considered in node distribution.
7、荷载及长细比将影响节点散布。
7. Load and slenderness ratio will affect joint dispersion.
本文由澳门新萄京8522(www.8522.com)提供整理,想了解更多澳门新萄京8522知识,欢迎关注我们,谢谢!!
This article is provided by Shandong Shengnian Intelligent Technology Co., Ltd. . We would like to know more about anti-seismic bracket manufacturers. Welcome to pay attention to us, thank you!!
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