摘要
介绍了预应力混凝土的设计技术 ,从模板、钢筋钢绞线、混凝土浇筑、预应力张拉、灌浆等方面介绍了预应力混凝土Ι型梁的预制 ,并展望了预应力混凝土技术的发展前景。
From aspects of formwork, steel strand, concrete pour, prestressed tension, grout injection the prefabrication of prestressed I shape beams is introduced. At last the development of prestressed concrete technology is made expectation.
出处
《山西建筑》
2002年第8期76-77,共2页
Shanxi Architecture
关键词
预应力混凝土
全预应力
先张预应力
高效预应力
prestressed concrete, total prestressing, pretensioned prestressing, high efficient prestressing
