摘要
利用脱离体的方法说明无粘结预应力筋的等效荷载并对其特性进行论述、确定其荷载数值;分析该预应力技术在工程应用中可能遇到的问题。
Equivalent load of unbonded tendons was explained using method of free body and its characteristics were discussed,its numerical value was determined;The problems may be encountered for the prestressing technology in engineering application were analyzed.
引文
[1]林同炎.Ned H Bum s.预应力混凝土结构设计(第三版)[M].路湛心译.北京:中国铁道出版社,1984.
[2]JGJ/T92-93,无粘结预应力混凝土结构技术规程[S].
[3]陶学康.无粘结预应力混凝土设计与施工[M].北京:地震出版社,1993.
[4]郑文忠,王英.预应力混凝土房屋结构设计统一方法与实例[M].哈尔滨:黑龙江科学技术出版社,2000.