空冷工程土建施工研讨与经验

Discussion on air-cooling project contruction and some experience

内蒙古大唐托克托发电厂三期工程主机冷却采用直接空冷系统,单机空冷系统由16棵直径4.2 m、高36.8 m的环形柱组成,针对工程独立性、重复性的特点,从施工班组、安全文明施工、施工机械、模板、脚手架、冬季施工等方面展开深入讨论,制定了科学的施工方案.通过在实践中的不断摸索,形成了成熟的施工方案.在工期紧张、气候恶劣的条件下,安全、优质地完成主体施工.

For the main engine cooling system of the third phase project of Datang Tuoketuo Power Plant in the Inner Mongolia Autonomous Region,the direct air-cooling system is adopted;and the single engine air-cooling system is constituted by 16 ring columns with 4.2 m diameter,36.8 m high.In light of some engineering structural features such as independence and repeatability,a scientific construction plan is performed after expansion discussion from construction teams,safety and civilized construction,contraction,ma...