Results 181 to 190 of about 11,197 (218)
Hydrological Performance of LECA-Based Roofs in Cold Climates [PDF]
Water (Switzerland), 2018 Rooftops represent a considerable part of the impervious fractions of urban environments. Detaining and retaining runoff from vegetated rooftops can be a significant contribution to reducing the effects of urbanization, with respect to increased runoff peaks and volumes from precipitation events.
Vladimir Hamouz +2 more
exaly +5 more sources
Applied Surface Science, 2013 Lightweight Expanded Clay Aggregate (LECA) modified with an aqueous solution of magnesium chloride MgCI2 and hydrogen peroxide H2O2 was used to remove Cr(VI) from aqueous solutions.
Ebrahim Mohammadi Kalhori +2 more
exaly +2 more sources
Journal of Composites ScienceThe construction sector’s reliance on traditional cement significantly contributes to CO2 emissions, underscoring the urgent need for sustainable alternatives. This study investigates fine (0–4 mm), rounded, uncoated, porous-surfaced lightweight expanded
Gregor Kravanja
exaly +3 more sources
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Effect of LECA on mechanical properties of self-curing concrete
Materials Today: Proceedings, 2019Abstract Self curing of concrete by the use of pre-saturated lightweight aggregates is well established method of counteracting self-desiccation and autogenous shrinkage. In this present study comparison of self curing concrete properties are carried out with LECA as self-curing agents for water retention.
Cvk chaitanya +3 more
openaire +1 more source
Strength properties of lightweight concrete made with LECA grading
Australian Journal of Civil Engineering, 2012This study examined the structural behaviour of lightweight concrete (LWAC) made with different gradings of lightweight aggregates (expanded clay aggregates LECA) and normal weight aggregates with the aim to investigate the effect of partial replacement of the normal weight aggregates with different gradings of the LECA.
openaire +1 more source
Protein-observed 19F NMR of LecA from Pseudomonas aeruginosa
Glycobiology, 2021Elena Shanina +2 more
exaly
Petru Santu Leca. Fiori di machja
2018De Petru Santu Leca, le public ne connaît en général que Ninni Nanna (Sottu à lu ponte) et Ti tengu cara, deux chansons dont il écrivit les paroles et qui font désormais partie du répertoire « traditionnel » corse. Le poète fut pourtant prolixe et surtout l’une des chevilles ouvrières du mouvement culturel corsiste de l’entre-deux-guerres. Sa proximité
openaire +2 more sources
Targeting the Central Pocket of the Pseudomonas aeruginosa Lectin LecA
ChemBioChem, 2022Eike Siebs +2 more
exaly