Results 11 to 20 of about 356,373 (287)

A specified procedure for distress identification and assessment for urban road surfaces based on PCI [PDF]

open access: yes, 2017
In this paper, a simplified procedure for the assessment of pavement structural integrity and the level of service for urban road surfaces is presented.
Loprencipe, Giuseppe   +1 more
core   +2 more sources

The Challenges of Writing a Structural Standard for Glass

open access: yesChallenging Glass Conference Proceedings, 2016
Glass has been used as a prized construction material for centuries.  Typically it has been used as a window infill, initially designed empirically where thickness available was adequate for the sizes available.
R. Green
doaj   +1 more source

A new slurry-based method of preparation of specimens of sand containing fines [PDF]

open access: yes, 2007
A new method of specimen reconstitution is presented that is appropriate for element testing of sands containing either plastic or nonplastic fines. The method allows reconstitution of homogeneous, saturated specimens of sands containing fines whose ...
Carraro, JAH, Prezzi, M
core   +1 more source

FENO ŞI ATOPIA ÎN ASTMUL BRONŞIC LA COPII [PDF]

open access: yesRomanian Journal of Pediatrics, 2015
Obiective. Stabilirea relaţiei între valoarea concentraţiei oxidului nitric expirat (FENO) şi atopia în astmul bronşic la copii. Metode. Au fost examinaţi 92 de pacienţi cu diagnosticul de astm bronşic stabilit, cu vârste cuprinse între 5 şi 18 ani ...
Cristiana Stănciulescu   +6 more
doaj   +1 more source

Comparison of two methods of fatigue testing bone cement [PDF]

open access: yes, 2009
Two different methods have been used to fatigue test four bone cements. Each method has been used previously, but the results have not been compared. The ISO 527-based method tests a minimum of 10 samples over a single stress range in tension only and ...
Baleani   +29 more
core   +1 more source

Re-Use of Glass Wool Fiber as New Composite Polyester System [PDF]

open access: yesEngineering and Technology Journal, 2018
Four different ratios of composites were prepared by varying thewool glass, at different additive weight percentages (0, 0.2, 0.4, 0.6 wt. %)in order to study the effect of glass wool reinforcement on mechanical andchemical properties of GW-reinforced ...
Raghad Abass
doaj   +1 more source

IMPACTUL CORTICOTERAPIEI INHALATORII ASUPRA CURBEI DE CREŞTERE LA COPIII CU ASTM BRONŞIC [PDF]

open access: yesRomanian Journal of Pediatrics, 2012
Impactul corticoterapiei inhalatorii (CSI) asupra curbei de creştere staturo-ponderale pe termen lung la copiii cu astm bronşic rămâne o problemă controversată.
Magdalena M. Florea   +2 more
doaj   +1 more source

UTILITATEA PRACTICĂ A DOZĂRII OXIDULUI NITRIC ÎN AERUL EXPIRAT. EXPERIENŢA CLINICII DE PEDIATRIE A SPITALULUI FILANTROPIA CRAIOVA [PDF]

open access: yesRomanian Journal of Pediatrics, 2019
Dozarea oxidului nitric, un biomarker relativ nou apărut, este o metodă neinvazivă, din ce în ce mai accesibilă clinicienilor utilizată mai ales în domeniul pneumologiei, unde este folosit în monitorizarea inflamaţiei arborelui respirator.
Loredana Şelaru   +7 more
doaj   +1 more source

Testing of Concrete Abrasion Resistance in Hydraulic Structures on the Lower Sava River [PDF]

open access: yes, 2012
The paper deals with the issues of resistance of concrete linings to long-term abrasion loading caused by waterborne particles, particularly for the proposed hydro power plants on the Sava River in Slovenia.
Kralj, Miha   +5 more
core   +2 more sources

Biodegradability standards for carrier bags and plastic films in aquatic environments: a critical review [PDF]

open access: yes, 2018
Plastic litter is encountered in aquatic ecosystems across the globe, including polar environments and the deep sea. To mitigate the adverse societal and ecological impacts of this waste, there has been debate on whether ‘biodegradable’ materials should ...
Ardisson GB   +33 more
core   +4 more sources

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