受扭构件应满足最小配箍率和纵筋最小配筋率的要求。
参考答案:对
If a bond has a convexity of 120 and a modified duration of 10, what is the convexity adjustment associated with a 25 basis point interest rate decline()
A. -2.875%.
B. -2.125%.
C. +0.075%.
《铁路线路修理规则》规定,在线路允许速度Vmax>160km/h正线上,线路轨道静态几何尺寸容许偏差管理值中,轨距的经常保养标准为()。
A、+4mm,-2mm
B、±2mm
C、5mm
D、+6mm,-4mm