摘要
通过对预应力混凝土梁腹板斜裂缝的分析 ,从设计和施工两方面对斜裂缝产生的原因进行了论述。
Through the analysis on the inclined cracks of prestressed concrete web of steel beam the generation reasons are discussed from design and construction. At the same time the corresponding control measures and reinforcement treatments for inclined cracks are proposed.
出处
《山西建筑》
2002年第7期31-31,32,共2页
Shanxi Architecture
关键词
预应力混凝土
梁
腹板
斜裂缝
prestress, principle stress, inclined crack, measure
