| 释义 |
‖ tremie Engin.|tremi|
[F. trémie, OF. tremuie, -uye (mill-)hopper (c 1300 in Godef. Compl.) = It. tramoggia:—L. trimodia a three-peck measure, f. tri- three + modius peck.]
A movable tube, widening at its upper end into a hopper, for depositing concrete under water.
1905Engineering Rec. (N.Y.) 14 Jan. 53 Up to a height of 6 ft. below low water level, the concrete was deposited under water by means of a tremie. 1911Min. Proc. Inst. Civ. Engin. CLXXXV. 9 The deposition of concrete..by means of tremies operated from scows. |