1.Engineering experience of pressure grouting on pile cushion with manual dig hole
人工挖孔灌注桩桩底压浆的工程经验
2.Analysis of static load test of large diameter dig-hole pile
大直径挖孔桩静载荷试验分析
3.Repair on Artificial Dig-hole Pile by Using Steel Barrel Pile
钢管桩用于人工挖孔桩的补救
4.Utilize pump sending equipment is it dig hole a construction technology while being artificial while being small-bore to pour under water
利用泵送砼设备水下浇注小口径人工挖孔桩施工技术