Results 191 to 200 of about 2,068 (300)

Tracing the Neovolcanic zone along the sediment-covered regions of the Red Sea Rift. [PDF]

Sci Rep
Preine J, Augustin N, Mitchell NC, van der Zwan FM, Wölfl AC, Schade M, Izzeldin YA, Osman MAM, Hübscher C.   +8 more
europepmc   +1 more source

Deflection‐based assessment of residual prestress in simply‐supported bridges accounting for creep variability

Structural Concrete, EarlyView.
Abstract Several test methods have been proposed in the literature for measuring the level of residual prestress, most of them involving either semi‐ or fully destructive techniques for local measurements which could be highly sensitive to boundary conditions and execution details.
Giuseppe Zarrella, Daniele Losanno, Alfred Strauss   +2 more
wiley   +1 more source

Multimodal data driven deep learning based seismic impedance inversion optimization. [PDF]

PLoS One
Ali I, Ahmad W, Adnan SM.
europepmc   +1 more source

Wave physics as an analog recurrent neural network. [PDF]

Sci Adv, 2019
Hughes TW, Williamson IAD, Minkov M, Fan S.   +3 more
europepmc   +1 more source

Contribution of dowel action to interfacial shear transfer in flat joints with unbonded posttensioned bars for precast segmental bridges

Structural Concrete, EarlyView.
Abstract Dry joints are widely used in precast segmental bridge construction because they simplify assembly and accelerate erection. Incorporating fasteners crossing flat dry joints represents an innovative configuration for this type of connection.
Rogelio Franco Segarra, Pedro Miguel Sosa, José Luís Bonet Senach, Alberto García Cárcel   +3 more
wiley   +1 more source

Structural testing and analytical model of Reinforced Concrete (RC) prisms with 3D‐printed concrete permanent formwork under compressive loading

Structural Concrete, EarlyView.
Abstract The implementation of traditional steel reinforcement in 3D concrete printed structures is a major challenge. Although 3D‐printed structures may be used as formwork, the knowledge about their structural contribution is limited. This research aims to experimentally evaluate the structural performance of reinforced concrete prisms with 3D ...
Luis M. de la Flor Juncal, Allan Scott, Don Clucas, Giuseppe Loporcaro   +3 more
wiley   +1 more source

Bedmap3 updated ice bed, surface and thickness gridded datasets for Antarctica. [PDF]

Sci Data
Pritchard HD, Fretwell PT, Fremand AC, Bodart JA, Kirkham JD, Aitken A, Bamber J, Bell R, Bianchi C, Bingham RG, Blankenship DD, Casassa G, Christianson K, Conway H, Corr HFJ, Cui X, Damaske D, Damm V, Dorschel B, Drews R, Eagles G, Eisen O, Eisermann H, Ferraccioli F, Field E, Forsberg R, Franke S, Goel V, Gogineni SP, Greenbaum J, Hills B, Hindmarsh RCA, Hoffman AO, Holschuh N, Holt JW, Humbert A, Jacobel RW, Jansen D, Jenkins A, Jokat W, Jong L, Jordan TA, King EC, Kohler J, Krabill W, Maton J, Gillespie MK, Langley K, Lee J, Leitchenkov G, Leuschen C, Luyendyk B, MacGregor JA, MacKie E, Moholdt G, Matsuoka K, Morlighem M, Mouginot J, Nitsche FO, Nost OA, Paden J, Pattyn F, Popov S, Rignot E, Rippin DM, Rivera A, Roberts JL, Ross N, Ruppel A, Schroeder DM, Siegert MJ, Smith AM, Steinhage D, Studinger M, Sun B, Tabacco I, Tinto KJ, Urbini S, Vaughan DG, Wilson DS, Young DA, Zirizzotti A.   +81 more
europepmc   +1 more source

Eco‐ductile design of RC columns: Resolving the conflict between embodied carbon and curvature ductility

Structural Concrete, EarlyView.
Abstract Reducing embodied carbon emissions in structural design is of critical importance in combating global climate change. However, the increased material usage and heavy confinement reinforcement required to meet high ductility demands in reinforced concrete columns directly conflict with environmental sustainability goals.
Mehmet Kevser Derdiman
wiley   +1 more source

Weibull-distributed dyke thickness reflects probabilistic character of host-rock strength. [PDF]

Nat Commun, 2014
Krumbholz M, Hieronymus CF, Burchardt S, Troll VR, Tanner DC, Friese N.   +5 more
europepmc   +1 more source

Strong ground motion and structural damage in the 2023 Kahramanmaraş earthquakes: A comparative case study of numerical predictions and field observations

Structural Concrete, EarlyView.
Abstract On February 6, 2023, southeastern Türkiye was struck by two catastrophic earthquakes (Mw: 7.7 and Mw: 7.6) along the East Anatolian Fault Zone, causing extensive structural failures and significant loss of life. This study evaluates the seismotectonic characteristics of the sequence, analyzes strong ground motion data against the Turkish ...
Saruhan Kartal, Yetis Bulent Sonmezer, Selcuk Bas   +2 more
wiley   +1 more source