Results 241 to 250 of about 6,690,880 (284)

Theatres of Indirectness: Passive Aggression and Failure

Critical Quarterly, EarlyView.
Sara Crangle, Sam Ladkin
wiley   +1 more source

A Two-Step Method for Impact Source Localization in Operational Water Pipelines Using Distributed Acoustic Sensing. [PDF]

Sensors (Basel)
Wei H, Liu Y, Hao Z.
europepmc   +1 more source

The Rhythmic and the Metronomic: On Charlie Chaplin's Gait

Critical Quarterly, EarlyView.
Matthew Beaumont
wiley   +1 more source

Betel nut sucking is the earliest recorded evidence for the habitual use of a neuroactive plant drug. [PDF]

Sci Adv
Brumm A, Fakhri, Vlok M, Papke RL, Matheson CD, Hakim B, Stokes C, Burhan B, Suryatman, Saiful AM, Langley MC, Yuwono P, Murti DB, Noerwidi S, Ririmasse MNR.   +14 more
europepmc   +1 more source

Investigating the potential of waste glass in paver block production using RSM. [PDF]

Sci Rep
Naik BG, Nakkeeran G, Roy D, Alaneme GU.
europepmc   +1 more source

Assessing the Rebound Hammer Test for Rammed Earth Material [PDF]

Sustainability, 2017
Rammed-earth (RE) is a construction material manufactured from the soil. The soil is compacted at its optimum water content, inside a formwork to build a monolithic wall.
Quoc-Bao Bui
exaly   +3 more sources

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Testing of SFRC by the Schmidt Rebound Hammer

MRS Proceedings, 1990
AbstractThe rebound number, its relationship to fundamental frequency and correlations with compressive strength and erosion - abrasion resistance are discussed. Nine mix proportions were used. The w/c ratios were varied from 0.30 to 0.65. The volumetric percentage of hooked steel fibres was varied from 0.25 to 2.0 vol.% at the w/c of 0.30; at the ...
Jakob Šušteršič, Milenko Rebić, Stanislav Urbančič   +2 more
openaire   +1 more source

Evaluation of schmidt rebound hammer testing: A critical approach

Bulletin of the International Association of Engineering Geology, 1993
In the present paper, a critical approach to the evaluation of Schmidt hammer testing is attempted. Through a statistical analysis of field measurements on sandstone blocks from the archaeological site of Delphi (Greece), it was shown that there is an inconsistency in the correction method proposed by the manufacturer, in relation to the direction of ...
E. Kolaiti, Z. Papadopoulos
openaire   +1 more source

Applying Support Vector Machines in Rebound Hammer Test

Advanced Materials Research, 2013
There are several nondestructive testing techniques available to test the compressive strength of the concrete and the Rebound Hammer Test is among one of the fast and economical methods. Nevertheless, it is found that the prediction results from Rebound Hammer Test are not satisfying (over 20% mean absolute percentage error).
Yu Ren Wang, Wen Ten Kuo, Shian Shien Lu, Yi Fan Shih, Shih Shian Wei   +4 more
openaire   +1 more source

Evaluation of Schmidt Hammer Rebound Hardness Test Holders

Geotechnical Testing Journal, 1984
Abstract An evaluation is made of three different holders for Schmidt hammer tests on rock core in the laboratory, including steel angle, V-notch, and semicircular groove holders. The differences are small, but it is shown that the V-notch holder gives consistently higher rebound hardness values.
KL Gunsallus, FH Kulhawy, TD O'Rourke
openaire   +1 more source