Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Robert Garrity"'
Autor:
Sam Slatnick, Doug Angevine, Jack Cranefield, Chris Maddox, Robert Garrity, Michal Moczulski, Adel Younan
Publikováno v:
Day 1 Mon, May 02, 2022.
Bow-ties are increasingly used in multiple industries to effectively manage risks during operation. Benefits of bow-ties include clear communication, operator ownership, relationship between safeguards for various threats and consequences, and the vi
Autor:
Robert Spong, Robert Garrity, Clay Thompson, Xiaoyan Yan, Øystein Gabrielsen, Didier L’Hostis, Caspar Heyl, Joerik Minnebo, Mamoun Naciri, Craig Roberts, David Byatt
Publikováno v:
Day 1 Mon, May 02, 2022.
Mooring failures have been a recurring issue in the offshore industry, and failures continue to occur across the offshore Floating Production System (FPS) fleet. Many of these recurring failures appear to be from similar degradation mechanisms as pas
Publikováno v:
Day 1 Mon, April 30, 2018.
Mooring tensioning systems for offshore floaters have evolved from rotary windlasses on ships into multiple options nowadays. These options include fixed or movable winches, either linear or rotary, driven by electric or hydraulic, and the most recen
Publikováno v:
Day 3 Wed, May 03, 2017.
With a goal to improve the overall reliability of moorings used by MODUs (Mobile Offshore Drilling Units), this paper reviews gaps and issues in design standards and operation practices. MODU moorings stay at one location for a short term, compared t
Autor:
Jessica Weaver, Irene Casas, Rajan Batta, Michelle Sunm, Rakesh Nagi, Deelesh Mandloi, Robert Garrity
Publikováno v:
OR Insight. 21:3-16
This paper describes a GIS-based spatial decision support system (SDSS) developed to optimize school district boundaries and bus routes in a large suburban school district, Sweet Home Central Schools. This school district is one of the three in the s
Publikováno v:
Day 3 Wed, May 07, 2014.
Abstract This paper provides an overview of the first documented industry intervention involving replacement of a permanent mooring system due to seabed trenching near the suction piles. Another unique aspect of this intervention was the use of readi
Publikováno v:
All Days.
Abstract This paper presents the design, analysis, and installation of the suction pilesand polyester mooring system for LLOG's OPTI-EX Semi-submersible productionfacility installed in 3,100 ft water depth at Mississippi Canyon. Mooringsystem design
Publikováno v:
All Days.
Abstract Polyester is the most widely used synthetic fiber in modern mooring systems. Though its use is widespread, very simplistic models of its nonlinear load-elongation behaviors are typically utilized in mooring analyses for predicting maximum li
Autor:
Evan H. Zimmerman, Robert Garrity
Publikováno v:
All Days.
Abstract This paper provides a comparison of the performance of fiber rope mooring systems when assessed with the original API RP 2SM 1st Edition recommended method of modeling EA (Young's Modulus × Cross Sectional Area) with an upper and lower boun
Autor:
Todd Veselis, Barbara Stone, David Petruska, Evan H. Zimmerman, Pat Kelly, Vidar Ahjem, Robert Garrity
Publikováno v:
All Days.
Abstract The 1st Edition of API RP 2SM — Recommended Practice for Design, Manufacture, Installation and Maintenance of Synthetic Fiber Ropes for Offshore Mooring — was released in March 2001. Prior to then, most of the actual synthetic fiber rope