To ensure the construction quality and safety of large diameter bored piles in deep waters, it is crucial to apply the leading construction technologies with steel liners that are fabricated with appropriate wall thickness and to a high level of quality.
To ensure the construction quality and safety of large diameter bored piles in deep waters, it is crucial to apply the leading construction technologies with steel liners that are fabricated with appropriate wall thickness and to a high level of quality.
摘要采取先进的施工工艺和设备，高精度地沉设具有必要壁厚和高水准加工质量的钢护筒，对于保证深水大直径钻孔灌注桩的施工质量和安全是非常重要的。