Conceptual study for a deep water, long span, Submerged Floating Tunnel (SFT) crossing
نویسندگان
چکیده
منابع مشابه
Transient Response Analysis of a Submerged Floating Tunnel under Seismic and Wave Excitations
In this study, a numerical procedure is described for the transient response analysis of a submerged floating tunnel with reference of a designed tunnel in Japan. Tension legs seizing the tunnel are simply modeled by a spring elements and the tunnel itself is assumed by two rigid bodies between which a flexible joint is used. A recorded seismic excitation is used while the wave load is calculat...
متن کاملMoving Load Analysis of Submerged Floating Tunnels
The concept of floating submerged tunnels becomes increasingly attractive idea to cross the straits. The structural solution in these bridges includes buoyancy force on tunnel body plus tension in mooring tethers. This paper investigates the effect of submergence on the dynamic response of submerged floating tunnels due to moving load. The inertial effect of the fluid on the submerged structure...
متن کاملLife Span: A Conceptual Overview
perspectives on life span Life span should be considered within a larger biological framework concerned with life duration—a model where the end points of life for an individual do not necessarily correspond to the conventional events of birth PDR 29 Supp Carey.sp 7/6/06, 3:16 PM 1 2 L I F E S P A N : A C O N C E P T U A L O V E R V I E W and death. The concept of life span does not apply to ba...
متن کاملConceptual Tutoring Software for Promoting Deep Learning: A Case Study
The paper presents a case study of the use of conceptual tutoring software to promote deep learning of the scientific concept of density among 50 final year pre-service student teachers in a natural sciences course in a South African university. Individually-paced electronic tutoring is potentially an effective way of meeting the students’ varied learning needs within the limited time available...
متن کاملInvestigating the Behavior of the Mooring System for a Conceptual Design of a Spar Floating Wind Turbine under Survival Conditions
In this paper, selecting of an appropriate mooring system for spar platform of a wind turbine consisting of chain–cable–chain is investigated based on a meta-heuristic method. The purpose is to investigate the hydrodynamic behavior of the structure and the mooring system in a normal and damaged conditions. ANSYS-AQWA software is applied to hydrodynamics analysis and the numerical results were f...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Procedia Engineering
سال: 2010
ISSN: 1877-7058
DOI: 10.1016/j.proeng.2010.08.008