| 摘要 |
A conduit weighting device comprising containment device adapted to supportingly receive a superposed charge of ballast material, in contained relation within an at least one enclosure circumscribed on all sides by upwardly extending containment device walls adapted to retainingly confine the charge between the walls. The device is adapted to be positioned in straddling, superposed relation over a conduit, to thereby at least partly counter displacement forces effecting the conduit means.
|
