摘要
从混凝土配合比、摊铺、成型、养护、设计等方面论述了混凝土桥梁桥面铺装层出现裂缝的原因及影响因素 ,并提出相应的预防措施 。
In this paper the cracks causes of concrete bridge deck pavement and its influencing factors are discussed from concrete mix proportion, spreading, maintenance, design and other aspects. Some corresponding prevention measures are proposed to reduce the transverse cracks in concrete.
出处
《山西建筑》
2002年第11期109-110,共2页
Shanxi Architecture
关键词
混凝土桥面
横向裂缝
预防
铺装
收缩应力
transverse cracks, decks pavement, prevention measures, shrinkage stress
