263HP1458166282Years ago 385
The grouting mechanism includes filling grouting, infiltration grouting, compaction grouting and spl...
263HP1458166282Years ago 634
Process flow: drill in place → Drilling → Mud injection → Run casing &...
263HP1458166282Years ago 400
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166282Years ago 412
The secondary grouting pipe can only be grouted once and cannot be reused.Process flow: drill in pla...
263HP1458166282Years ago 403
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166282Years ago 404
and the stress at each lifting point shall be uniform to avoid fracture due to uneven stress of mem...
263HP1458166282Years ago 659
It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground...
263HP1458166282Years ago 403
Repetitive grouting pipe can be reused for many times. Long term grouting steel flower pipe, pile fo...
263HP1458166282Years ago 608
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166282Years ago 396
It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground...