摘要
对建筑物在建设和使用过程中出现的不同程度、不同形式的裂缝进行了阐述,结合工程实际情况,介绍了一种特殊裂缝即混凝土梁端上部开始的斜裂缝的形态及特征,并结合计算具体分析了形成此裂缝的原因,通过具体的检测方案,提出了预防此裂缝产生应采取的措施。
The paper illustrates building cracks with different degrees and different forms occurring in its construction and utilization process,introduces morphology and characteristics of a special kind of concrete beam-end inclined-crack by combining with actual engineering conditions,analyzes cracks forming causes by integrating with the calculation,and puts forward cracks preventing measures with specific detection scheme.
出处
《山西建筑》
2017年第24期34-35,共2页
Shanxi Architecture
关键词
梁端裂缝
主拉应力
次应力
弯矩
剪力
beam-end cracks
principal tension stress
secondary stress
bending moment
shearing force
