摘要
分析了钢筋代换的必然性,详细叙述了在各种情况下受力钢筋的代换,并给出了计算公式,根据规范给出了满足裂缝宽度和挠度要求的钢筋代换的验算方法,提出钢筋代换的注意事项。
It analyzes necessity of replacement of stressed steel bar, illustrates replacement under different conditions and calculation formula is referred, and supplies check formula for width of cracks and deflection of steel bar according to standard, matters need attenticn are putted forward.
出处
《山西建筑》
2006年第6期62-63,共2页
Shanxi Architecture
关键词
受力钢筋
裂缝
挠度
代换
stressed steel bar, crack, deflection, replacement