华电技术 ›› 2017, Vol. 39 ›› Issue (10): 35-37.

• 技术交流 • 上一篇    下一篇

大型火力发电厂圆形煤场钢栈桥安装技术

  

  1. 江西省水电工程局,南昌〓330096
  • 出版日期:2017-10-25 发布日期:2017-11-22

Thermal power plant circular coal storage erection technology

  1. Jiangxi Hydropower Engineering Bureau, Nanchang 330096, China
  • Online:2017-10-25 Published:2017-11-22

摘要:

在大型火力发电厂施工中,圆形煤场钢栈桥跨度、安装高度和重量均超一定规模,其安装往往成为制约工程顺利进行的关键。从吊装方案比选、钢栈桥分段位置设置、安装场地布置、吊装钢丝绳验算和分段吊装工艺等方面进行阐述,全面介绍了圆煤场栈桥的安装方法,并指出了钢栈桥分段吊装时须注意事项。

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Abstract:

In power plant construction, the erection of circular coal storage is critical for the whole project if the steel trestle span, erection height and weight over a certain scale. Erection plan, including lifting plan, steel trestle segment, erection site arrangement, lifting steel rope calculation and sectional lifting plan, was introduced. Matters about sectional lifting needs attention was pointed out.

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