砖烟囱采用扣件式钢管内井架施工技术

On construction technique for fastener steel pipe derrick of brick chimney

针对锅炉房砖烟囱高耸结构工程的施工难点,介绍了扣件式钢管内井架施工技术,分别阐述了其施工流程,操作要点及机具设备等,并对施工过程中的质量控制、安全措施以及环保措施做了具体说明,指出该工艺简单易行,实用性比较强,具有良好效益,值得推广。

According to the construction difficulties for the high structure projects of the brick chimney of boiler＇ s, the paper introduces the con- struction technique for the fastener steel pipe derrick, illustrates its construction procedure, the operation points, and the mechanic equipment, indicates the quality control, the safety measures and the environmental-friendly measures, and points out the craft can be easily operated and practical with better benefits, so it can be further extended.