浅析钢内筒液压顶升——内胀法施工工艺

Analysis of chimney steel internal tube hydraulic jacking——Internal expanding method construction technology

介绍宁夏中宁电厂烟囱钛钢内筒安装液压顶升——内胀法施工工艺的实施,并提出本工艺在实际操作中应注意的问题,对后续工程有一定的借鉴作用.

The hydraulic jacking system-internal expanding method was used to erect the titanium steel internal tube of chimney at Zhongning Thermal Power Plant in Ningxia Autonomous Region.For this construction technology,some problems needing attention in the construction proposed are proposed,so as to provide for reference in the future works.