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Toplam kayıt 89, listelenen: 31-40
Loss in moment capacity of tree stems induced by decay
(SPRINGER HEIDELBERG, 2014)
Key message We model varying decay in tree crosssections by considering bending theory to estimate
moment capacity loss (MCL) for the sections. We
compare MCL with experiments on selected oak trees.
Abstract Tree failures ...
Production and compatibility assessment of denitrifying biogranules tailored for self-healing concrete applications
(ELSEVIER SCI LTD, 2022)
Microbial granules have been mostly used for wastewater treatment. Recently, biogranules consisting nitratereducing microorganisms have appeared as a unique healing agent providing simultaneous self-healing of
cracks and ...
Arsenic removal from aqueous solutions by ultrafiltration assisted with polyacrylamide: an application of response surface methodology
(DESALINATION PUBL, 2015)
The present work deals with removal of arsenic from aqueous solutions by ultrafiltration assisted with polyacrylamide as an environmental friendly complexing polymer. The system performance was evaluated in relation to ...
Robust Multicriteria Sustainability Assessmentin Urban Transportation
(ASCE-AMER SOC CIVIL ENGINEERS, 2023)
Developing methodologies to facilitate the planning of sustainable transport systems for decision makers (DMs) is becoming more critical. This study proposed a methodological framework for sustainable urban transportation ...
Comprehensive experimental analysis of the effects of elevated temperatures in geopolymer concretes with variable alkali activator ratios
(ELSEVIER, 2023)
By growing population and rapid urbanization, demand for concrete increases exponentially.
Researches on use of fly ash material in waste product class for concrete production are important
to produce concrete more ...
A novel method for the site selection of large-scale PV farms by using AHP and GIS: A case study in İzmir, Türkiye
(PERGAMON-ELSEVIER SCIENCE LTD, 2023)
Effective and sustainable climate-friendly policies to reduce carbon dioxide emissions in line with the 2020
European Green Deal are necessary. Accordingly, renewable energies assumed a critical role, rendering the ...
The effect of spoilers on flow around tandem circular cylinders
(PERGAMON-ELSEVIER SCIENCE LTD, 2023)
Examining the flow characteristics around the cylindrical elements, such as offshore (submarine) pipelines which
can be used in single or multiple arrangements, has a prominent place in fluid mechanics. The use of spoilers ...
Determination of stress-strain relationship based on alkali activator ratios in geopolymer concretes and development of empirical formulations
(ELSEVIER SCIENCE INC, 2023)
Fly ash-based geopolymer has recently gained attention of researchers due to its potential application, as well as
being an alternative binder with low emissions compared to ordinary Portland cement (OPC) in concrete ...
The effects of aerobic/anoxic period sequence on aerobic granulation and COD/N treatment efficiency
(ELSEVIER, 2013)
The effects of period sequence (anoxic–aerobic and aerobic–anoxic) on aerobic granulation from suspended seed sludge, and COD, N removal efficiencies were investigated in two sequencing batch reactors.
More stable granules ...
Compatibility of Superplasticizers with Limestone-Metakaolin Blended Cementitious System
(SPRINGER, 2015)
This study investigates the performance of polycarboxylate ether (PCE), polymelamine sulfonate (PMS), sodium lignosulfonate and naphthalene formaldehyde condensate (PNS) superplasticizers (SPs) with ASTM C595 Type IL cement ...