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215 results for “Slab”
Fig. 11 in A new beaked whale record from the upper Miocene of Menorca, Balearic Islands, based on CT-scan analysis of limestone slabs
Fig. 11. Geographic distribution of fossil remains of Messapicetus from upper Miocene deposits worldwide (see text for data sources).
Data products for "3D modeling of long-term slow slip events along the flat-slab segment in the Guerrero Seismic Gap, Mexico"
<p>Data products for '3D modeling of long-term slow slip events along the flat-slab segment in the Guerrero Seismic Gap, Mexico' by A. Perez-Silva, D. Li, A.-A. Gabriel and Y. Kaneko</p>
FIGURE 1. Slab preserving a in A trilobite cluster from the Silurian Rochester Shale of New York: predation patterns and possible defensive behavior
FIGURE 1. Slab preserving a cluster of 18 fully articulated individuals of Arctinurus boltoni (AMNH- FI-101514–101531) from the mid-Silurian (Wenlock) Rochester Shale, New York state. Stars indicate injured specimens. Scale bar = 10 cm.
Spreadsheet validation for Flat slabs in eccentric punching shear experimental database and analysis
<p>Eccentric punching shear can occur in concrete slab-column connections when the connection is subjected to shear and unbalanced moments. Unbalanced moments occur in all floor slabs at the edge and corner columns. As such, this problem is of practical relevance. However, most punching experiments in the literature deal with concentric punching shear at internal columns. This paper presents a developed database of 128 experiments of flat slabs under eccentric punching shear, including a summary of the testing procedure of each reference and a description of the slab specimens. Additionally, a linear finite element analysis of all the specimens is included to determine the relevant sectional shear forces and moments. Finally, the ultimate shear stresses from the database experiments are compared to the shear capacities determined with ACI 318-19, Eurocode 2, and the Model Code 2010. The comparison shows that the Model Code 2010 is the most precise in the predictions with an average tested-to-predicted ratio of 0.82 and a coefficient of variation of 29.63%. It can be concluded that improvements to the current design methods for eccentric punching shear are necessary.</p>
Spreadsheet for Flat slabs in eccentric punching shear: experimental database and analysis
<p>Eccentric punching shear can occur in concrete slab-column connections when the connection is subjected to shear and unbalanced moments. Unbalanced moments occur in all floor slabs at the edge and corner columns. As such, this problem is of practical relevance. However, most punching experiments in the literature deal with concentric punching shear at internal columns. This paper presents a developed database of 128 experiments of flat slabs under eccentric punching shear, including a summary of the testing procedure of each reference and a description of the slab specimens. Additionally, a linear finite element analysis of all the specimens is included to determine the relevant sectional shear forces and moments. Finally, the ultimate shear stresses from the database experiments are compared to the shear capacities determined with ACI 318-19, Eurocode 2, and the Model Code 2010. The comparison shows that the Model Code 2010 is the most precise in the predictions with an average tested-to-predicted ratio of 0.82 and a coefficient of variation of 29.63%. It can be concluded that improvements to the current design methods for eccentric punching shear are necessary.</p>
Text-fig. 4. Taphonomic features of the studied localities of ammonoids. a: Sandstone slab with fragmentary remains of productid and spiriferid brachiopods, orthocerids, coiled nautiloids and ammonoids (stratigraphic level No. 3). b: Shell debris cluster and fragment of crushed ammonoid conch (stratigraphic level No. 1). c: Epibionts on the surface of an ammonoid conch (stratigraphic level No. 5). d: Cluster of bivalves, gastropods and cephalopods remains in a siderite nodule (stratigraphic level No. 5). e: Fragment of an ammonoid conch (stratigraphic level No. 3). f: Fragment of an ammonoid conch (?) with terminal aperture and brachiopod valve (stratigraphic level No. 3). g: Specimen of?Anthracoceratites sp. with conch injuries (shown by arrows) (stratigraphic level No. 8). h, i: Bioerosion trace fossils Cyclopuncta girtyi ELIAS, 1958 on the fragments of cephalopod conchs (stratigraphic level No. 5). j: Limonitized conchs of the ammonoid (stratigraphic level No. 7). k: Fragment of an ammonoid conch (stratigraphic level No. 5). Scale bars 10 mm. in Late Bashkirian Ammonoids From The Mospyne Formation Of The Donets Basin, Ukraine
Text-fig. 4. Taphonomic features of the studied localities of ammonoids. a: Sandstone slab with fragmentary remains of productid and spiriferid brachiopods, orthocerids, coiled nautiloids and ammonoids (stratigraphic level No. 3). b: Shell debris cluster and fragment of crushed ammonoid conch (stratigraphic level No. 1). c: Epibionts on the surface of an ammonoid conch (stratigraphic level No. 5). d: Cluster of bivalves, gastropods and cephalopods remains in a siderite nodule (stratigraphic level No. 5). e: Fragment of an ammonoid conch (stratigraphic level No. 3). f: Fragment of an ammonoid conch (?) with terminal aperture and brachiopod valve (stratigraphic level No. 3). g: Specimen of?Anthracoceratites sp. with conch injuries (shown by arrows) (stratigraphic level No. 8). h, i: Bioerosion trace fossils Cyclopuncta girtyi ELIAS, 1958 on the fragments of cephalopod conchs (stratigraphic level No. 5). j: Limonitized conchs of the ammonoid (stratigraphic level No. 7). k: Fragment of an ammonoid conch (stratigraphic level No. 5). Scale bars 10 mm.
Data for supra-slab earthquakes
<p>Waveform data and hypocenter data of the supra-slab earthquake used in the analysis are included. 'wv.dat' contains vertical, north-south, east-west components and 'tr.dat' contains transverse components. 'hypo_above_wv.dat' contains the source of the earthquake used for waveform analysis and 'hypo_above_03_21.dat' contains the hypocentral data from the catalogue of the Japan Meteorological Agency used for seismic activity analysis.</p> <p> </p> <p>Waveform data was recorded at MeSO-net stations maintained by the National Research Institute for Earth Science and Disaster Prevention (Sakai and Hirata, 2009; Aoi et al., 2021; National Research Institute for Earth Science and Disaster Resilience, 2021).</p>
Factors contributing to deep slab dip angles in reconstructions of past mantle flow
<p>This repository contains data files for the manuscript 'Factors contributing to deep slab dip angles in reconstructions of past mantle flow' submitted to Earth-Science Reviews by J. Weber and N. Flament</p> <p>The provided data are vote maps of global tomographic models and global temperature anomalies for case C10.</p> <p>The directory 'pswave_votemap' contains vote maps of 33 global P- and S-wave tomographic models at 32 selected depths between 0 km and 1040 km (depths were selected to match that available for global mantle flow models). The name convention is 'pswave_votemap_$depth.nc' and the file format is NetCDF CF Convention 1.7.</p> <p>The directory 'pwave_votemap' contains vote maps of 15 global P-wave tomographic models at 32 selected depths between 0 km and 1040 km (depths were selected to match that available for global mantle flow models). The name convention is 'pwave_votemap_$depth.nc' and the file format is NetCDF CF Convention 1.7.</p> <p>The directory 'swave_votemap' contains vote maps of 18 global S-wave tomographic models at 11 selected depths between 396 km and 1040 km (depths were selected to match that available for global mantle flow models). The name convention is 'swave_votemap_$depth.nc' and the file format is NetCDF CF Convention 1.7.</p> <p>The directory 'C10' contains the present-day temperature anomalies predicted for case C10 at 32 depths between 396 km and 1040 km. The name convention is 'C10_dimensional_temperature_anomaly_$depth.nc' or 'C10_non_dimensional_temperature_anomaly_$depth.nc' and the file format is NetCDF CF Convention 1.7. Dimensional temperature anomalies were obtained by multiplying non-dimensional temperature anomalies by 3100.</p> <p>These files were created using version 6 of the Generic Mapping Tools (GMT6; Wessel et al., 2019).</p> <p>Please contact nflament@uow.edu.au if you have questions about these files, or require further materials.</p>
Deotek Slab Early Inscription INNAG0032
<p>Rubbing of the inscription.</p>
Amarāvatī, Guntur district, Andhra Pradesh). Detail of an inscription on a slab.
<p>Amarāvatī, <a href="https://en.wikipedia.org/wiki/Guntur_district">Guntur district</a>, <a href="https://en.wikipedia.org/wiki/Andhra_Pradesh">Andhra Pradesh</a>). Detail of an inscription on a slab in the British Museum.</p>
Slab transport of fluids to deep focus earthquake depths - thermal modeling constraints and evidence from diamonds
<p>This data set contains earthquake data and thermal models of subduction zones used in Shirey, S. B., Wagner, L. S., Walter, M. J., Pearson, D. G., & van Keken, P. E., "Slab transport of fluids to deep focus earthquake depths - thermal modeling constraints and evidence from diamonds", submitted to AGU Advances.</p> <p>There are four zip files:<br> 1) Events.zip contains the earthquake location data;<br> 2) PTeq.zip contains the estimated pressure and temperature in the EQ locations as projected onto slab top and Moho<br> 3) ThermalModels.zip contains the temperature along paths parallel to the slab top for each subduction zone<br> 4) ThermalModels_vtu.zip contains the temperature on the full computational grid<br> <br> See the README files for information on the data formats for 1-3.</p>
Lemanaghan Ringed Cross-Slab (OF015-004018-)
Early Christian ringed cross-slab now attached to the internal face of the eastern gable of the Romanesque Church ruins (OF015-004003-) at Lemanaghan Monastery, County Offaly. A free-standing ringed-cross with sunken quadrants contained within a circular-shaped frame has been incised into a small sandstone slab. A monastery at Lemanaghan (Liath Manchán) was founded in the 7th century by Manchán whose feastday is celebrated on the 24th of January. For more information on the cross-slab, visit: https://maps.archaeology.ie/HistoricEnvironment/?SMRS=OF015-004018- Source: Objaverse 1.0 / Sketchfab
OF022-011 Cross-Slab Friars Grave
Recorded by Ronan Healy In the townland of Strawberry Hill lies a cross-slab with a history that has generated a number of different theories but no definitive answer. This cross-slab is indistinct in the landscape. You would easily drive or walk past it without even noticing it. However this simple piece of stone has a history, folklore and decoration that suggests it is much more than a simple stone on the side of the road. This blog post will look at the history of the cross-slab, previous research on the slab and some suggestions for the future preservation of the cross-slab. [Discover More](https://offalyhistoryblog.wordpress.com/2022/02/09/friars-grave-or-boundary-marker-or-a-cross-slab-at-ballysheil-cloghan-co-offaly-by-ronan-healy/) Source: Objaverse 1.0 / Sketchfab
WM004-035018 & 19 Cross Slabs Fore Abbey
Fragments of 12th C. Cross slabs located within the nave of Fore Abbey. Source: Objaverse 1.0 / Sketchfab
KD040-002016 - Cross Slab - Latin
Pre-1200 cross-slab. A recumbent, tapering granite slab (dims. L 1.7m; Wth 0.28-0.41m; T 0.18m) with a Latin cross carved in relief, but slightly off-centre, with a central, diamond-shaped boss (diam. 0.15m). Located west of the South High Cross in St James' Graveyard. Survey: [@Dh_Age](https://www.digitalheritageage.com/) Funded: Kildare County Council Community Heritage Grant 2017 Source: Objaverse 1.0 / Sketchfab
CV034-046002 - Cross Slab
A cross slab located at Moybologue graveyard Co. Cavan. The inscription on the stone read Ór Du Ulbrun. It has been suggested that the stone may be dedicated to a Anglo-Saxon Female (Wulfrun) of 10th - 11th provinence. Alternatively it may refer to Ulbran (Beard-Ravan) or Albran (Wall-Ravan). The last possibility is that the name is connected to Ailbran (Stone-Ravan), a name which appears in connection Tréoit (774) and Clúain Dolcáin (781). It has been noted that Abbot Ailbran of Tréoit, about 50km from Moybologue, died in 774AD, The above suggestion were provided by Prof David Stifter of Maynooth University. This stone was first discovered to have an inscription by Martin Timoney, and later Brian Callaghan identifed a longer inscription. Source: Objaverse 1.0 / Sketchfab
Skålgropssten/ Slab of cup marks, Öjaby
Skålgropssten i gravröse från undersökningarna i Öjaby 2020. Skålgropsstenen låg i den centrala delen av röset och uppvisade ca 15 skålgropar. Skålgroparna var upp till ca 5 cm i diameter och mellan ett par mm till ca 1 cm djupa. Slab of cup marks in grave cairn. The slab was located in the central part of the cairn and exhibited about 20 cup marks. The cup marks were up to about 5 cm in diameter and between a couple of mm up to about 1 cm deep. Source: Objaverse 1.0 / Sketchfab
Pictish Cross-Slab Fragment
Large fragment of a sandstone Pictish cross-slab found in New Scone, but probably originally from Perth. 10-11 century AD. From the collection of Perth Museum & Art Gallery, Perth & Kinross Council. accession number: PERGM 1979.5 Source: Objaverse 1.0 / Sketchfab
Relief slab of S. Eleuterio's altar, detail
Saint Eleuterio, in episcopal clothes, while blessing the city of Terracina. It is located in the cathedral of Terracina, Italy. Source: Objaverse 1.0 / Sketchfab
Fragment of early Christian Cross-Slab
Portion of an early Christian cross slab from the monastery at Dull, Perthshire. Carved with a plain cross with hollow armpits and inscribed with the name 'BECLII'. Eighth century AD. From the collection of Perth Museum & Art Gallery, Perth & Kinross Council. accession: PERGM 2007.1.1 450x350x30mm Source: Objaverse 1.0 / Sketchfab
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