摘要
根据预应力混凝土自身的特点,进行比较分析影响预应力混凝土在施工过程中预应力损失的因素,同时提出较为实际改进预应力损失的方法和措施,使得预应力的损失得到进一步减少,对提高预应力混凝土使用寿命有现实的实用价值.
According to the characteristics of prestressing force concrete itself, the paper analyzes the elements which cause the loss of prestressing force in the process of concrete construction. It also proposes the practical measures to reduce the coss, which are of practical value in improving the service life of prestressing fore concrete.
出处
《河北建筑工程学院学报》
CAS
2008年第2期26-27,30,共3页
Journal of Hebei Institute of Architecture and Civil Engineering
关键词
预应力
损失
控制方法
prestressing force
loss
controlling measures
