论文部分内容阅读
近年来,有些设计单位通过对钢筋混凝土烟囱使用情况的调查,发现钢筋混凝土烟囱普遍存在严重的裂缝,已经引起普遍关注,并对裂缝过大的原因进行了一些探讨和研究。本文的目的就是进一步探讨一下产生过大裂缝原因及其改进方法。
In recent years, some design organizations have found that cracks in reinforced concrete chimneys are generally found through the investigation of the use of reinforced concrete chimneys. This has caused widespread concern and has discussed and studied the causes of excessive cracks. The purpose of this paper is to further explore the causes of excessive cracks and how to improve them.