263HP1458166289Months ago 157
qdm-it grouting pipe, ccll-y full section grouting pipe) and repetitive grouting pipe (ccll-d grout...
263HP1458166289Months ago 147
grouting can be divided into sectional downwardThe secondary grouting pipe can only be grouted once...
263HP1458166289Months ago 138
Special slings shall be used for the lifting of horizontal members such as laminated plates,Guadalup...
263HP1458166289Months ago 130
The grouting mechanism includes filling grouting, infiltration grouting compaction grouting and spli...
263HP1458166289Months ago 134
● features: the grouting pipe is divided into secondary grouting pipe (ccll-y grouting pipe, qdm-it...
263HP1458166289Months ago 139
It is used to seal the construction joints cold joints, pipe seepage joints and gaps between ground...
263HP1458166289Months ago 122
● specification: inner diameter of secondary grouting pipe: mm; Outer diameter: mm; Inner diameter t...
263HP1458166289Months ago 153
and the stress at each lifting point shall be uniform to avoid fracture due to uneven stress of mem...
263HP1458166289Months ago 129
qdm-it grouting pipe● specification: inner diameter of secondary grouting pipe: mm; Outer diameter:...
263HP14581662810Months ago 203
It is used to seal the construction joints, cold joints, pipe seepage joints and gaps between ground...