冷却塔池壁裂缝控制的研究与实践

Research and Practice of Flaw Control in Pool Wall of Cooling Tower

针对冷却塔池壁存在不同程度裂缝现象,以聊城发电厂1号冷却塔为例,介绍在施工中采取选择优质的原材料、掺加适量的膨胀剂、控制混凝土的浇灌质量及加强混凝土的养护等措施,防止有害裂缝的产生。

Aimed at flaw appearance to varying degree in cooling tower＇s pool wall, the paper introduced the steps of selecting high grade raw material, plusing approperate amount of expension agent, controlling quality of concrete pouring, and strenthenning concrete curing which prevented the creation of flaws, for example of No. 1 cooling tower of Liao Cheng Generation Company.