Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Shaddy Y. Hanna"'
Autor:
Shaddy Y. Hanna, Demir I. Karsan
Publikováno v:
Journal of Structural Engineering. 117:3168-3185
Fatigue of welded fixed offshore platforms is a primary design and operational concern. Environmental, fatigue data, and method uncertainties, as well as inspection and repair activities, are major parameters that influence the welded joint reliabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cdba76bde4ee98d517c4144ce749d40
https://doi.org/10.1061/(asce)0733-9445(1991)117:10(3168)
https://doi.org/10.1061/(asce)0733-9445(1991)117:10(3168)
Publikováno v:
All Days.
Abstract The extensive industry experience with design, fabrication, installation, and operation of TLPs in water depths up to 4,000 ft has demonstrated the flexibility, reliability, and robustness of the TLP concept. However, the TLP concept is fall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0804c6b651df438d896c7febba712e01
https://doi.org/10.4043/12963-ms
https://doi.org/10.4043/12963-ms
Autor:
Jack H-C. Chan, Rupert J. Hunt, Cees van der Voort, Robert M. Kipp, Kris A. Digre, Vic Rosen, Shaddy Y. Hanna
Publikováno v:
All Days.
ABSTRACT Ursa is the largest TLP in the Gulf of Mexico having 98.000 tons displacement and is the deepest TLP in the world located in 3,800 feet-of-water, MC Block 809. The URSA tendon and foundation design, fabrication and installation were built on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::195ee545cf29115f1dae733ed754ced3
https://doi.org/10.4043/10756-ms
https://doi.org/10.4043/10756-ms
Publikováno v:
Journal of Waterway, Port, Coastal, and Ocean Engineering. 113:233-250
Motion response calculation procedures are described for a vertical, singly standing pile with no top restraint. Discussion is directed to: (1) Sea state energy distribution versus frequency; (2) hydrodynamic force formulation; and (3) synchronisatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98069bc8724200008133913daf008c9f
https://doi.org/10.1061/(asce)0733-950x(1987)113:3(233)
https://doi.org/10.1061/(asce)0733-950x(1987)113:3(233)
Publikováno v:
Journal of Waterway, Port, Coastal, and Ocean Engineering. 115:172-189
The effect of increasing water depth on the performance of deep water tendons of tension leg platforms (TLP) is examined. Equations to determine limts on water depths for tendon systems based on strength and hydrostatic collapse requirements are pres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59071d2a8cb6630be64723f0d6b79caa
https://doi.org/10.1061/(asce)0733-950x(1989)115:2(172)
https://doi.org/10.1061/(asce)0733-950x(1989)115:2(172)
Publikováno v:
Journal of Waterway, Port, Coastal, and Ocean Engineering. 113:251-263
Laboratory fatigue tests were performed on girth butt weld specimens taken from both vertical piles and batter piles salvaged from the terminal. Specimens were selected to be representative of welds found to be acceptable by irt‐situ radiographic i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f9812ab1fb2635cba1a0ad214b94d9c
https://doi.org/10.1061/(asce)0733-950x(1987)113:3(251)
https://doi.org/10.1061/(asce)0733-950x(1987)113:3(251)
Publikováno v:
Journal of Waterway, Port, Coastal, and Ocean Engineering. 113:215-232
An analytical model of a vertical, singly standing pile is constructed to study the mechanism by which fatigue damage is produced in girth butt welds near the mudline. Top restraints are known to have been present on the terminal piles for a portion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abcf2a47d63d3858b0703eea4871ff3f
https://doi.org/10.1061/(asce)0733-950x(1987)113:3(215)
https://doi.org/10.1061/(asce)0733-950x(1987)113:3(215)
Publikováno v:
Journal of Waterway, Port, Coastal, and Ocean Engineering. 113:205-214
During construction of an oil tanker loading terminal in the northern Arabian Gulf, two vertical, singly standing piles failed due to fatigue damage in girth butt welds near the mudline. The failures were reported ten days after an unusually strong s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52d520d1e1398fe5e3388f2ff6c78e5a
https://doi.org/10.1061/(asce)0733-950x(1987)113:3(205)
https://doi.org/10.1061/(asce)0733-950x(1987)113:3(205)
Publikováno v:
Offshore Technology Conference.
The effect of increasing water depth on the performance of deep water tendons of tension leg platforms (TLP) is examined. Equations to determine limits on water depths for tendon systems based on strength and hydrostatic collapse requirements are pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7e57dcdafa82a02782b00c28352cfcc
https://doi.org/10.4043/5610-ms
https://doi.org/10.4043/5610-ms
Publikováno v:
Offshore Technology Conference.
Reducing conservatism in jacket designs based solely on environmental loads can make other loading mechanisms which were not of concern in the past a dominant design parameter. One of these mechanisms is associated with the dynamic loads induced duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2b548a213eccd07d939ed618df191ed
https://doi.org/10.4043/5704-ms
https://doi.org/10.4043/5704-ms