Results 81 to 90 of about 43,716 (338)

Rwanda Cricket Stadium: Seismically stabilised tile vaults

open access: yesStructures, 2019
The Rwanda Cricket Stadium, completed in 2017, uses compressed soil-cement tiles, thin-tile vaulting, and geogrid reinforcement for seismic stabilisation in Kigali's moderate risk earthquake zone. The vaults follow the natural resolution of forces toward
M. Ramage   +3 more
semanticscholar   +1 more source

Seismic analysis and design of tunnels within fault ground: A review

open access: yesDeep Underground Science and Engineering, EarlyView.
The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang   +6 more
wiley   +1 more source

The natural history of periodontal disease—Part 2: In populations with access to dental care: The Studies of Health in Pomerania (SHIP)

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract In this descriptive analysis of the 21‐year follow‐up data from the SHIP‐START cohort and the 7‐year follow‐up data from the SHIP‐TREND cohort, we report the progression of clinical attachment levels (CAL), age effects on CAL change, and a detailed description of CAL progression and remission. At baseline, 4307 and 4420 persons participated in
Thomas Kocher   +4 more
wiley   +1 more source

Third Century AD Burial Vaults from the Cemetery of Opushki

open access: yesНижневолжский археологический вестник
There was some important event taking place in the Crimea in the third century AD or a little bit earlier that was probably reflected by the appearance of burial vaults of a special design that had not been previously known in Crimea.
Igor N. Khrapunov
doaj   +1 more source

Embryonic cerebrospinal fluid pressure in fetal mice in utero: External factors pressurize the intraventricular space

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Previous experiments inducing leakage of embryonic cerebrospinal fluid (CSF) suggest the necessity of intraventricular CSF pressure (PCSF) for brain morphogenesis. Nevertheless, how embryonic PCSF occurs is unclear, especially in utero. Results Using a Landis water manometer, we measured PCSF in fetal mice isolated from the amniotic
Koichiro Tsujikawa   +2 more
wiley   +1 more source

Study on the Influence of Slope Static Load on Shallow Lining Support Structure

open access: yesEnergy Science &Engineering, EarlyView.
On the basis of the background of the shallow‐buried main adit supported by stone lining, the mechanical model of the supporting structure is constructed, and the stability of the supporting structure is analyzed by using the methods of field investigation, theoretical analysis, and numerical simulation.
Hongwei Wang   +3 more
wiley   +1 more source

DIFFERENCES IN THE KEY KINEMATIC PARAMETERS OF DIFFICULT HANDPSRING AND TSUKAHARA VAULTS PERFORMED BY ELITE MALE GYMNASTS

open access: yesScience of Gymnastics Journal, 2014
The aim of the study was to compare key kinematic parameters of two difficult groups of vaults performed by elite male gymnasts during a World Cup competition.
Roman Farana   +4 more
doaj   +1 more source

Effect of Prudential Policies on Sovereign Bond Markets: Evidence From the ASEAN‐4 Countries

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This paper examines the effects of prudential policies on the sovereign vulnerability of ASEAN‐4 countries. We measure sovereign vulnerability within the network connectedness of sovereign bonds between ASEAN‐4 countries (Indonesia, Malaysia, the Philippines and Thailand) and six other countries (the US, the UK, the European Union, China ...
Joshua Aizenman   +4 more
wiley   +1 more source

Bricked vaults of the 18th century Valencian hall churches: graphical representation, constructive and pathological analysis

open access: yesVitruvio: International Journal of Architectural Technology and Sustainability, 2018
The efficient recovery of historic buildings is only possible through a deep knowledge of traditional construction systems. This article focuses on the study and analysis of the vaults of a group of temples located in the Spanish Levante region, the ...
Beatriz Saez Riquelme
doaj   +1 more source

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