高寒地区大型钢筋混凝土水池的裂缝成因和裂缝控制分析  

Designing of Water Tank and the Control of Crack in the Alpine and Cold Region

作　　者：祁贵元 刘传玉 

机构地区：[1]中国石油集团工程设计有限责任公司青海分公司,736202

出　　处：《特种结构》2013年第3期37-43,共7页Special Structures

摘　　要：本文通过对大型水池由于荷载作用、混凝土收缩和温(湿)差变形、材料质量不良、结构构造措施不当等因素形成裂缝的分析及采取的相应抗裂措施,以及结合对德令哈污水处理厂76m×67mCASS池采取的抗裂措施分析,主要探讨在高寒地区水池结构设计中,如何有针对性地避免破坏性裂缝的产生,供设计、施工、监理人员在工程实际中参考借鉴。This paper described the loading effect, concrete shrinkage, deformation with temperature and moisture, poor quality of material of the large water tank are the main factors that caused the formation of crack, and came out the corresponding anti-crack measures by analyzing these factors. Through analyzing the crack resistant measures taken by DLHA Wastewater Treatment Plant to a 76m- 67m CASS water pool, how to avoid the destructive cracking during the design of the water storage tank in the alpine region was mainly discussed, which could provide the reference for the design and construction supervision personnel in engineering applications.

关 键 词：水池设计 抗裂措施 构造措施 

分 类 号：TU755[建筑科学—建筑技术科学]