谈预应力混凝土T型梁裂缝成因及预防措施

摘要

This paper analyzed the causes,mechanism and harm of pre-stressed concrete T beam cracks,proposed the treatment methods of cracks,summarized the specific measures to prevent T beam cracks from pedestal,raw materials,mixture ratio,template,health and other as-pects,in order to achieve the effect of tackling the problems.%分析了预应力混凝土 T 型梁裂缝产生的原因、机理和危害，提出了裂缝的处理方法，并从台座、原材料、配合比、模板、养生等方面总结了预防 T 型梁开裂的具体措施，以达到标本兼治的效果。