sector gate

sector gate

[′sek·tər ‚gāt]
(civil engineering)
A horizontal gate with a pie-slice cross section used to regulate the level of water at the crest of a dam; it is raised and lowered by a rack and pinion mechanism.
References in periodicals archive ?
Tenders are invited for Repairing of RR Masonry wall and Replacing the old Concertina Coil and barbed wires on Trombay Hill at Western Sector from Western Sector Gate to Gadkary Gate.
As a result, the accepted approach included a central sector gate, shaped somewhat like two pie-slices, paired with vertical lift gates on each side.
The general concepts and ideas presented here for the maintenance management of lock and dam structures as well as the specific sector gate examples are similar in all of the structures to which ISU has applied REMR concepts.
Other major components of the USACE's HSDRRS include the Inner Harbor Navigation Canal (IHNC) Seabrook Sector Gate Complex, a 95-foot-wide navigable sector gate and two 50-foot vertical lift gates used for flow control; the IHNC Lake Borgne Surge Barrer, a 1.
Tenders are invited for NCTPS1 M II Circle ICHS Dn Replacement of discharge chute of sector gate at JT8 through e tendering
Tetra Tech provided design project management services, developed preliminary and detailed designs of an innovative 150-foot-wide buoyant sector gate at the Gulf Intracoastal Waterway, and designed the structural monoliths and foundations of a 56-foot-wide vertical lift gate with vehicular bridge at Bayou Bienvenue.
Tenders are invited for Providing Chain Link Fencing For Closing The Opening Of Collapsed RR Masonry Wall At Various Location From Hill Gate To Western Sector Gate On Trombay Hill, BARC, Trombay, Mumbai.
Tenders are invited for NCTPS 1 M II ICHS Replacement of the corroded and worn out chequered plate of sector gate floor area in Junction Tower-8
drains, pitched drains, water tables from western sector Gate to Hill gate at Perimeter road for year 2016 Monsoon on trombay hill, BARC, Trombay, Mumbai.
Tenders are invited for Supply of BIFURCATE CHUTE WITH SECTOR GATE AND PNEUMATIC CYLINDERS FOR ECHS
Open Competition: Open Competition In The Electronic Form On The Right To Sign The Agreement To Perform Activities On Restoration Of The Sector Gate ?
Open Competition: The electronic form on the right to sign the agreement to perform activities on restoration of the sector gate 1 ZSU