The scratch depthof BCN films were mainly depended on the component of bonding structures in the films, but the effect of bonding structures on the friction coefficient was not obvious.
BCN薄膜的划痕深度与薄膜的结构密切相关,而摩擦系数受薄膜结构的影响不明显;
2
The vertical load transmission mostly depends on the side frictionof pile, and there is an optimal range ofdepth for side friction.
其竖向荷载主要依靠桩侧摩阻力进行传递,桩侧摩阻力的发挥存在最佳深度范围。
3
The performance of various of cable conduits is analyzed. The inspection of cable conduits and test offriction coefficient is described. The buried depthof cable conduits is calculated.