Results 81 to 90 of about 21,527 (290)

Post‐earthquake field assessment and damage correlation of elevated reinforced concrete water tanks in Kahramanmaras/Elbistan, Türkiye

open access: yesStructural Concrete, EarlyView.
Abstract This study evaluates the seismic performance of elevated reinforced concrete (RC) water tanks in the Elbistan region following the February 6, 2023 Kahramanmaras–Elbistan earthquakes. Field investigations, visual damage surveys, non‐destructive testing (ultrasonic pulse velocity—UPV), concrete compressive strength measurements, peak ground ...
Mustafa Eken
wiley   +1 more source

Evaluating structural resistance and updating modeling uncertainties through testing

open access: yesStructural Concrete, EarlyView.
Abstract The aging of infrastructure necessitates a robust and rational methodology for the assessment of existing structures. Design codes provide general models which cover different design scenarios and are thus overly conservative. Also, such design approaches lack field data and, if applied directly to existing works, often lead to unnecessarily ...
Miguel Fernández Ruiz   +4 more
wiley   +1 more source

Effect of squatting toilet behavior on gastric transit time and complete examination rate of small bowel during capsule endoscopy

open access: yes陆军军医大学学报
Objective To study the effect of squatting toilet behavior on gastric transport time (GTT) and complete examination rate of small bowel (CER) during capsule endoscopy.
LI Xia, HE Song, WANG Xiaomei
doaj   +1 more source

Damping ratio of reinforced concrete walls under limited damage from shaking table test and data‐driven modeling

open access: yesStructural Concrete, EarlyView.
Abstract Accurate estimation of the damping ratio is critical for evaluating floor response spectra and equipment seismic demands in nuclear power plant structures. This study investigates the elastic damping ratio of reinforced concrete walls under limited damage states through shaking table tests and data‐driven modeling.
Hyeon‐Keun Yang, Min‐Kyu Kim
wiley   +1 more source

Ocupar, reivindicar, participar: sobre o repertório de ação do movimento de moradia de São Paulo

open access: yesOpinião Pública, 2012
Este artigo tem como objetivo discutir três eixos comuns que compõem o repertório de ação do movimento de moradia da cidade de São Paulo: as ocupações de imóveis ociosos, a participação institucional (especialmente no Conselho Municipal de Habitação) e o
Luciana Tatagiba   +2 more
doaj   +1 more source

The emergence and complexification of symbolic practices in the Homo lineage: an archaeological and cognitive perspective Émergence et complexification des pratiques symboliques dans la lignée Homo : une approche archéologique et cognitive

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Recent archaeological discoveries, reviewed in this essay, challenge traditional views on the emergence of human symbolic cognition. Once believed to have originated in Europe around 40,000 years ago, new evidence shows it emerged much earlier across diverse regions.
Francesco d'Errico   +3 more
wiley   +1 more source

Student Movements' Commons Practices Across Time and Space: A Historical Analysis of Hotel Squatting in Milan and Florence

open access: yesPartecipazione e Conflitto
The paper contributes to the understanding of the Italian student movement of the 1960s and 1970s by examining a specific practice: the occupation of abandoned, centrally located hotels. The authors focus on two case studies: the occupation of the former
Carlotta Caciagli, Herbert Reiter
doaj   +1 more source

Cuttings, Combings, Fettlings and Flock: Gender and Australian Wool ‘Waste’, 1900–1950

open access: yesGender &History, EarlyView.
ABSTRACT As Australia's wool industry produced vast amounts of fine fleece from the nineteenth century, the wool processing and clothes manufacturing industries generated waste – products like cuttings, combings, fettlings and flock. Salvaged and then sold to waste merchants, these and other materials had a second life.
Lorinda Cramer
wiley   +1 more source

PARTY‐STATE URBANISM: Coevolution of Local State Capacity and Strategic Alliances in Shenzhen

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract What is distinct about Chinese urban governance? Classic theories predict that when the central state retreats from resource allocation, capacity‐strained local governments must form alliances with non‐state actors, thereby diluting state power. In China, however, state power remains dominant despite decentralization.
Yunhan Wen
wiley   +1 more source

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