1,298 research outputs found
Ryhiner-Kartensammlung / 30 Thionville : place forte situé sur la Moselle du duché de Luxembourg est a 40. degrez 27 minutes de longitude et 27. degrez 37. minutes de latitude
No full text[Stecher:] A.D. Putter"Avec privilege"Titel oben links, Legende unten link
The twelfth-century Arthur
No full textKing Arthur came into his own in the twelfth century. Around 1135 he acquired a biographer, Geoffrey of Monmouth, and a few decades later a champion poet, Chrétien de Troyes, the pioneer of Arthurian romance. The fame of both these writers, in their own lifetime and beyond, amply justifies their status as the fathers of Arthurian literature. Its mother was an oral tradition about which we know much less. Not many fossils survive, but those that do are so varied and widespread as to leave us in no doubt about the vigour of the popular tradition on which Geoffrey and Chrétien grafted their invention.</p
Histoire universelle depuis le commencement du monde ... traduite de l´anglois d´une société de gens de lettres; tome quatrieme, contenant l´histoire de Persa ... des Scyther ...; et l´histoire fabulense & héroique des Royaumes de Sicyone...& de quelques autres Royaumes moins confidérable; avec l´histoire d´Athens & celle des lacedomoniens du monde jusqu´a present.
No full textSing.: *4, A-4R4, 4S2Port. a dos tintas con grab. calc.: "C. de Putter fecit 1742"Apostillas marginalesEn cab. de *2, esc. calcLas h. de grab. calc. son mapas relativos al textosLas h. de map. grab. calc. pleg. entre p. 102-103, 172-173 y 258-25
Data for: Supergene manganese ore records 75 Myr-long Campanian to Pleistocene geodynamic evolution and weathering history of the Central African Great Lakes Region - tectonics drives, climate helps
No full textThe south-eastern part of the Democratic Republic of the Congo locally hosts Proterozoic manganese deposits. The deposits of Kisenge-Kamata are the most significant, but manganese ores are also known to occur at Kasekelesa (former Katanga Province) and Mwene-Ditu (former Kasai Province). For the present study, cryptomelane-rich samples from these two localities were dated, using the 39Ar-40Ar method in step-heating using a CO2 laser probe. Obtained ages are within a range of about 80 Myr to 2 Myr. Cryptomelane formation took place at c. 76.4 Ma, c. 59.6 Ma, c. 45 Ma, c. 35 Ma, c. 23.8 Ma, c. 15.4 Ma, and c. 13.3 Ma at Kasekelesa, and it occurred at c. 35 Ma, c. 22.4 Ma, c. 15 Ma, c. 5.5-7.2 Ma, c. 3.6 Ma, and c. 2.1-2.3 Ma at Mwene-Ditu. The Campanian age (c. 76.4 Ma) recorded at Kasekelesa is the oldest 39Ar-40Ar age that has up to now been recorded for Mn ores from Africa. It documents the formation of oxidized ore along a Campanian or older erosion surface, which could be part of the ‘African Erosion Surface’. The complete age record suggests that continent-wide tectonics accounts for most of the recognized supergene ore formation episodes, controlled by vertical lithospheric movements that are ultimately responsible for alternating stages of landscape stability and erosion. Tectonics is thus regarded as the first-order control for secondary ore formation in Central Africa, over the last 80 Myr. Climate is a second-order control, because sufficient water supply is needed for supergene enrichment, whereby climatic conditions are recognized to have been favourable during some relatively cold Late Mesozoic and Paleogene periods, as well as during some humid and warm Neogene stages
A Monsieur Le Marquis Scipion Maffei, Auteur De La Mérope Italienne, Et De Beaucoup D'Autres Celebres Ouvrages
No full textTitelbl. in Rot- und Schwarzdr.Signaturformel: A6 B-G8 H8(-H8) [Ex. der SBB mit 2 Ill. (Kupferst.) zu S. 40 (Acte III.) und zu S. 80 (Acte V.) beide gestochen von C. de Putter 1744.Kustoden auf jeder Seite. - Keine PaginierfehlerAnführungszeichen zu Beginn der Zitate und am linken Textrand in Form von Doppelkommata, ohne das schließende Gegenstück an Ende der Zitate (vgl. u.a. S. XVI)Sowohl selbständig als auch unselbständig erschienenEnthalten inVorlageform des Erscheinungsvermerks: A Amsterdam, Chez Etienne Ledet & Compagnie. MDCCXLIV
Supplement to Master Thesis 'Towards a uniform and optimal approach for safe NLFEA of reinforced concrete beams'
No full textApplication of Nonlinear Finite Element Analysis (NLFEA) is lagging behind the many digital advances in the structural engineering practice. This is due to the need for codes and standards. To help development of these codes and standards, 19 solution strategies were developed by varying the cracking model, element size, reinforcement model and equilibrium aspects. The constants aspects of the constitutive model, like confinement and the reduction compressive strength due to lateral cracking, are based on the RTD1016 Dutch Guideline. All models are two-dimensional with a plane stress assumption and in all cases the analysis is force controlled with the application of an arclength method.\\ The strategies were benchmarked with 101 experiments on reinforced concrete beams selected from literature. Those beams cover a broad range of design aspects, failing both in shear and bending, reinforcement configurations with- and without shear reinforcement, both prestressed and conventional reinforcement and heights ranging from 90 to 1200 mm.\\ This resulted in 1919 NLFEAs which were performed with an automated approach in the DIANA multi-purpose finite element software package. It was concluded that the failure load and failure mode of the experiments can be approximated with a mean uncertainty of 1.05 with a coefficient of variation around 10 percent, provided that an appropriate solution strategy is applied. It is possible to assign an appropriate solution strategy when the structural design is known, where the main influence is the presence of shear reinforcement. Beams with stirrups are robustly modelled by a rotating crack model, while beams without stirrups were found to be better approximated by a fixed crack approach with specific choices regarding reinforcement modelling and equilibrium.\\ To have a more objective way of judging the ductility of a failure, a measure of the dissipated energy in the reinforcement was implemented in the DIANA code. It was found that the mean model uncertainty of a ductile failure can be as low as 1.045, with a coefficient of variation around 10 percent. Brittle failures showed a mean uncertainty of 1.131, with a coefficient of variation just below 16 percent. Therefore the ductility index was found to be a valid way to judge the reliability of an NLFEA result.\\ This study has demonstrated the applicability of force controlled NLFEA for reinforced concrete beams. The derived properties of the model uncertainties are a crucial input for safety formats
Like Every Grain Of Sand: The Cinema of Jos de Putter
No full textJos de Putter is an internationally acclaimed Dutch film director and also a powerful storyteller. De Putter focuses on real stories. He then processes them carefully, always referring to pure cinematic devices, transforming them in captivating narratives and entrancing fables with a universal scope. This section is organized in collaboration with the Eye Film Institute (Amsterdam)
Histoire universelle : depuis le commencement du monde jusqu'a present
No full textSign.: *\p3\s, A-Z\p4\s, 2A-2Z\p4\s, 3A-3Z\p4\s, 4A-4O\p4\s, 4P\p2\s, 4QPort. a dos tintas con grab. calc. : "C. de Putter fecit, 1742"4 h. de grab. calc. map. pleg. y 15 h. de grab. cal
The Mindouli (Republic of the Congo) mining district revisited (1). geological context and preliminary results on the formation of complex, multiphase, Cu-Pb-Zn deposits
No full textThe Niari Syncline (Republic of the Congo) hosts complex Cu-Pb-Zn deposits, associated with ENE-WSW-trending sets of regional faults (Maurin et al. 1990). Abandoned mines at Mindouli, Ntola, M’Passa Mines, Mfouati, Boko-Songho have been investigated, with a double objective: (1) get an improved understanding of the formation of these deposits; (2) get an improved understanding of the use of copper and lead exploited from these mines in pre-colonial metallurgy (Nikis and De Putter, this volume).The studied Cu-Pb-Zn deposits are hosted along or near the N60°E faulted contact between the Neoproterozoic stromatolitic limestone of the “Schisto-Calcaire” and the younger Neoproterozoic pink sandstone of the Mpioka Group, both in the West-Congolian Supergroup. At some post-depositional and pre-mineralization stage, the stromatolitic limestone has undergone extensive karstic dissolution, and later dolomitization/silicification.A hydrothermal origin has been proposed for these deposits (Buffet et al. 1987), which is substantiated by the presence of massive Fe-Cu-Pb-Zn sulphides (chalcopyrite, sphalerite, galena) and sulphide-cemented breccia at depth in most deposits. Further work is ongoing to characterize/date the post-Mpioka hydrothermal phase of these (MVT-like?) deposits, possibly allowing connections with major geodynamic events in the study area. In later phases, the deposits experienced supergene overprints that varied according to their specific settings. At Mindouli, the porous and permeable faulted contact between the karstic limestone and the Mpioka sandstone favoured the formation of a rich paragenesis of Cu-Pb-Zn secondary minerals, dominated by silicates (dioptase, plancheite, hemimorphite) and carbonates (malachite, azurite) in the upper part of the deposits. At Mfouati, the karstic cavities in the limestone are filled with a highly porous iron-rich alterite that hosts a paragenesis dominated by Pb-Zn minerals (hemimorphite, smithsonite, wulfenite), with accessory Cu minerals (dioptase, chrysocolla, malachite). At Boko-Songho, the deposits are capped by a thick iron-rich alterite and the paragenesis is dominated by void-filling malachite (crusts, botryoids: De Putter et al. 2010). Supergene overprints on the studied deposits need to be dated and further connected with major regional paleosurfaces (De Putter et al. 2015).Fluid circulation patterns through these deposits – both hydrothermal and meteoric – have resulted in a vertical elemental distribution: Pb deeper than Cu deeper than Zn. As in the Katanga Copperbelt (D.R. Congo), a “late” (Cenozoic?) meteoric phase has remobilized copper and allowed the formation of void-filling malachite in the subsurface. This mineral is present/abundant in most deposits and has been exploited to fuel pre-colonial metallurgy, at the vicinity of the mines (Nikis and De Putter 2016).info:eu-repo/semantics/nonPublishe
Histoire universelle : depuis le commencement du monde jusqu'á present
No full textSign.: *\p2\s, A-Z\p4\s, 2A-2P\p4\s, 2Q\p3\s, 2R-2V\p4\s, 2X\p3\s, 2Y-2Z\p4\s, 3A-3Z\p4\s, 4A-4Q\p4\s, 4R\p2\sError de pag., se repite p. 79-80Port. a dos tintas con grab. calc. : "C. de Putter sculps 1746"Las h. de grab. calc. entre p. 594-595 y p. 596-597La h. pleg. grab. calc. entre p. 652-65
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