冷却塔池壁混凝土裂缝的控制措施与应用  

Application of Controlling Strategies on Crack of Cooling Tower's Pool Wall

作　　者：肖琦[1] 张嘉伟[1] 史焕祥[2] 

机构地区：[1]东北电力大学建筑工程学院,吉林吉林132012 [2]中央电视台,北京100859

出　　处：《东北电力学院学报》2005年第6期64-67,共4页Journal of Northeast China Institute of Electric Power Engineering

摘　　要：混凝土结构、砌体结构等建筑物在建设过程和使用过程中出现了不同程度、不同形式的裂缝,这是一个相当普遍的现象。它是长期困扰着建筑工程技术人员的技术难题。对于不同情况所产生的裂缝,所采取的防止措施也不尽相同。针对大型构筑物冷却塔池壁裂缝控制的研究。介绍了在施工中采取选用优质的原材料,掺加适当的膨胀剂、控制混凝土的浇灌质量及加强混凝土的养护等措施,并列举说明了其在工程实践中的应用。For the buildings of concrete and brick structure, there are various degree and kinds of cracks in the process of constuction and application . This common phenomenon is a difficult technical problem, which puzzles technical personel for a long time. For various kinds of cracks, solving strategies are different. From analysis of crack controlling of large - scale construction such as cooling tower, this paper introcuces some measures such as selection of high quality raw materials, proper swelling admixture,controlling the quality control of cast-in-place and curing of concrete etc.

关 键 词：冷却塔 裂缝 控制 混凝土 

分 类 号：TU528.07[建筑科学—建筑技术科学] TU279.741