By rational designing and utilizing of the steel liners for the bored piles with varying cross sections in deep waters, the bearing capacity can be increased and the cost can be reduced.
By rational designing and utilizing of the steel liners for the bored piles with varying cross sections in deep waters, the bearing capacity can be increased and the cost can be reduced.
合理地设计和利用深水中的钻孔灌注桩护筒，采用变截面桩，可以提高基桩承载能力，降低造价。