扩底 meaning in English
bellout
enlarged base
Examples
- Comparative study on belled and equal - diameter piles
同场地扩底桩和直桩的对比研究 - The application of ribbed and artificially digged - belled pile
竹节型人工挖孔扩底桩的应用 - Inspection and opinion of under - reamed bored pile in a bridge
桥梁钻孔扩底灌注桩的检测与评价 - Research on bearing capacity of under - reamed bore piles with large diameter
大直径挖孔扩底桩的承载性能研究 - Gray prediction of the settlement of drilling bottom - enlarged grouting piles
钻孔扩底灌注桩沉降量的灰色预测