The practice proves that to arrange bridge pier in the direction along flow is one of effect way for solving water stop problem of multi lineskew bridge abutment pier.
实践证明顺水流方向布置桥墩是解决多线斜交桥墩台阻水问题的有效途径之一。
2
The central line (median) is almost centrally located within the box indicating a very small degree of skew.
中央行（中间）一般位于框的中间，指示了有非常小的歪斜度。
3
In this paper the practical theory and calculation formulas of skew slab reinforcement are developed based on Yield-Line theory. They Can be used as reference by designers.