point of contraflexure การใช้

• Additionally, an adequate quantity of reinforcement should extend beyond the point of contraflexure to develop bond strength and to facilitate shear force transfer.
• However, to omit reinforcement at the point of contraflexure entirely is inadvisable as the actual location is unlikely to realistically be defined with confidence.
• The bending moment at a beam is a point of contraflexure & mdash; that is the point of transition from hogging to sagging or vice versa.