Mehods and issues to be concerned in the strengthening of the slaglayer in the top of the frame column with high strength fine stone concrete and steel plate hoop.
对框架柱顶夹渣层用高强细石混凝土粘钢板套箍等方法加固，提出了具体的加固方法和注意事项。
2
The paper describes the building-up process of a large size rotary jet slip-casting pile by quick pore-forming in bulky iron slaglayer and in river banks floated pebble bed.
阐述了在松散渣铁层及河岸漂卵石层中快速成孔，形成较大直径的旋喷注浆桩的过程。
3
Meanwhile, the influence of operation parameters on the result of slag splashing and the mechanism of bonding between the slaglayer and the lining have been discussed on t...