Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997617966> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W1997617966 abstract "ABSTRACT This paper summarizes development of simplified procedures toEvaluates form loadings imposed on template-type Platforms and to evaluate the ultimate limit state lateral Loading capacities of such platforms, Verification of these Procedures has been accomplished by comparing results porn the simplified analyses with results from three dimensional, linear and nonlinear analyses of a variety of template type platforms. Good agreement between results from the two types of analyses has been developed for the evaluations of both loadings and capacities. The verifications platforms have included four-leg well Protector and quarks structures and eight-leg drilling and Production Gulf of Mexico structures that employed a Variety of types of bracing patterns and joints. Several of These structures were subjected to intense hurricane storm Loadings during hurricanes Andrew, Carmen, and Fredric, With in the population of verification platforms are several That failed or were very near failure. The simplified loading And capacity analyses are able to replicate the observed Performance of these plat forms. Realistic simulation of The brace joints and foundation capacity characteristic are Critical aspects of these analyses. There is a reasonable Degree of verifications of the simplified methods with the Observed performance of platforms in the field during intense hurricane storm loadings. These methods can be used to help screen platforms that are Being evaluated for extended service. In addition, the results From these analyses can be used to help verify results from complex analytical models that are intended to determine the ultimate limit state loading capacities of platforms. Lastly, and perhaps most importantly this approach can be used in the preliminary design of new platforms. INTRODUCTION During the past three decades, an immense amount of effort has been devoted to development of sophisticated computer programs to enable the assessment of storm wind, wave, and current loadings and the ultimate limit state capacitycharacteristics of conventional, pile-supported, template type offshore platforms. I-3 The= programs acquire high designs of expertise to operate properly, are expensive to purchase and maintain, and requite large amounts of manpower and time to complete the analyses. Due to thesophistication of these programs, experience has shown that it is easy to make mistakes that ate difficult to detect nd that can have significant influences on the results. This paper summarizes the second phase of verification of simplified procedures to evaluate environmental loadings and ultimate limit state lateral loading capacities of template- type platforms. Reasonable simplifications and high degrees of user friendliness have been employed in cW14- opment of the computer software to reduce the engineering effort expertise, and costs associated with the analyses. The computer program that has been developed to perform the simplified analyses has been i&ntit3ed as ULSLEA (Ultimate Limit State Limit Equilibrium Analyses).5,6 The first phase of development and verification of these has been documented7,8 The first phase developments were verified with comparisons of observed and computed loadings and capacities from five 8-pile self contained drilling and production platforms and one 5-pilewell protector, The simplified static capacity bias managed from 0.80 to 1.07 with a mean value of 0.95." @default.
- W1997617966 created "2016-06-24" @default.
- W1997617966 creator A5016794486 @default.
- W1997617966 creator A5044435227 @default.
- W1997617966 creator A5059310543 @default.
- W1997617966 creator A5087173357 @default.
- W1997617966 date "1995-05-01" @default.
- W1997617966 modified "2023-10-15" @default.
- W1997617966 title "Verification of a Simplified Method to Evaluate the Capacities of Template-Type Platforms" @default.
- W1997617966 cites W1969455309 @default.
- W1997617966 cites W2103069561 @default.
- W1997617966 cites W2518994451 @default.
- W1997617966 cites W373472938 @default.
- W1997617966 cites W628316673 @default.
- W1997617966 doi "https://doi.org/10.4043/7780-ms" @default.
- W1997617966 hasPublicationYear "1995" @default.
- W1997617966 type Work @default.
- W1997617966 sameAs 1997617966 @default.
- W1997617966 citedByCount "11" @default.
- W1997617966 countsByYear W19976179662012 @default.
- W1997617966 countsByYear W19976179662020 @default.
- W1997617966 crossrefType "proceedings-article" @default.
- W1997617966 hasAuthorship W1997617966A5016794486 @default.
- W1997617966 hasAuthorship W1997617966A5044435227 @default.
- W1997617966 hasAuthorship W1997617966A5059310543 @default.
- W1997617966 hasAuthorship W1997617966A5087173357 @default.
- W1997617966 hasConcept C105306849 @default.
- W1997617966 hasConcept C105795698 @default.
- W1997617966 hasConcept C111368507 @default.
- W1997617966 hasConcept C127313418 @default.
- W1997617966 hasConcept C127413603 @default.
- W1997617966 hasConcept C136197465 @default.
- W1997617966 hasConcept C144024400 @default.
- W1997617966 hasConcept C149923435 @default.
- W1997617966 hasConcept C154945302 @default.
- W1997617966 hasConcept C2781162219 @default.
- W1997617966 hasConcept C2908647359 @default.
- W1997617966 hasConcept C33923547 @default.
- W1997617966 hasConcept C41008148 @default.
- W1997617966 hasConcept C66938386 @default.
- W1997617966 hasConceptScore W1997617966C105306849 @default.
- W1997617966 hasConceptScore W1997617966C105795698 @default.
- W1997617966 hasConceptScore W1997617966C111368507 @default.
- W1997617966 hasConceptScore W1997617966C127313418 @default.
- W1997617966 hasConceptScore W1997617966C127413603 @default.
- W1997617966 hasConceptScore W1997617966C136197465 @default.
- W1997617966 hasConceptScore W1997617966C144024400 @default.
- W1997617966 hasConceptScore W1997617966C149923435 @default.
- W1997617966 hasConceptScore W1997617966C154945302 @default.
- W1997617966 hasConceptScore W1997617966C2781162219 @default.
- W1997617966 hasConceptScore W1997617966C2908647359 @default.
- W1997617966 hasConceptScore W1997617966C33923547 @default.
- W1997617966 hasConceptScore W1997617966C41008148 @default.
- W1997617966 hasConceptScore W1997617966C66938386 @default.
- W1997617966 hasLocation W19976179661 @default.
- W1997617966 hasOpenAccess W1997617966 @default.
- W1997617966 hasPrimaryLocation W19976179661 @default.
- W1997617966 hasRelatedWork W130254658 @default.
- W1997617966 hasRelatedWork W1600399991 @default.
- W1997617966 hasRelatedWork W1969455309 @default.
- W1997617966 hasRelatedWork W1975302526 @default.
- W1997617966 hasRelatedWork W1988737403 @default.
- W1997617966 hasRelatedWork W2009324411 @default.
- W1997617966 hasRelatedWork W2029056339 @default.
- W1997617966 hasRelatedWork W2033443350 @default.
- W1997617966 hasRelatedWork W2040939572 @default.
- W1997617966 hasRelatedWork W2048845412 @default.
- W1997617966 hasRelatedWork W2050125684 @default.
- W1997617966 hasRelatedWork W2061045930 @default.
- W1997617966 hasRelatedWork W2080667863 @default.
- W1997617966 hasRelatedWork W2085486087 @default.
- W1997617966 hasRelatedWork W2131050730 @default.
- W1997617966 hasRelatedWork W2478638682 @default.
- W1997617966 hasRelatedWork W2551056638 @default.
- W1997617966 hasRelatedWork W590589936 @default.
- W1997617966 hasRelatedWork W631002509 @default.
- W1997617966 hasRelatedWork W2527570410 @default.
- W1997617966 isParatext "false" @default.
- W1997617966 isRetracted "false" @default.
- W1997617966 magId "1997617966" @default.
- W1997617966 workType "article" @default.