【摘要】 介绍了解决超长建筑不设缝和混凝土不开裂的具体做法和理论分析依据 ,通过近几年来对工程实践的不断探索及对各种新技术、新方法应用的研究、分析表明 :在超长建筑的设计和施工中采取恰当的构造措施及技术措施 ,可以减少或消除砼的收缩裂缝及超长建筑的温度变形 ,从而降低了整体建筑的变形应力 ,减少了建筑物由于温度变形产生开裂的可能性更多还原

【Abstract】 The paper introduces concrete methods and theoretical analysis basis of which super?length buildings don’t set up joint and concrete isn’t cracking. By constant exploration of engineering practice and research the application of new technique and method in recent years, they show that adopting proper structure measure and technique measure can reduce or smooth away concrete shrinkage crack and temperature deformation of super?length buildings, and can reduce deformed stress of overall building, can reduce possibility of building cracking by reason of temperature deformation.更多还原