Results 31 to 40 of about 4,051 (214)
MATEC Web of Conferences, 2012 La stabilisation des sols mous a été pratiquée longtemps en mélangeant des ajouts, tels que le ciment, la chaux et les cendres volantes au sol pour augmenter sa résistance.
Kenai S., Harichane K., Ghrici M.
doaj +1 more source
Synthesis process and hydrodynamic behavior of a new filtration material for passive wastewater dephosphatation [PDF]
, 2015 International audienceThe preparation optimization of a filter material intended to be used as a phosphate sorbent in flow-through conditions is investigated.
Barthélémy, K. +4 more
core +3 more sources
Environmental, human health and socio-economic effects of cement powders: The multicriteria analysis as decisional methodology [PDF]
, 2017 The attention to sustainability-related issues has grown fast in recent decades. The experience gained with these themes reveals the importance of considering this topic in the construction industry, which represents an important sector throughout the ...
Bellagamba, Simona +2 more
core +1 more source
The use of non-destructive tests to estimate Self-compacting concrete compressive strength
MATEC Web of Conferences, 2018 Until now, there are few studies on the effect of mineral admixtures on correlation between compressive strength and ultrasonic pulse velocity for concrete.
Djamila Boukhelkhal, Mohamed Guendouz
doaj +2 more sources
Possible Use of Diatomite and Pumice-Amended Mortar and Plaster in Agricultural Structures
Turkish Journal of Agriculture: Food Science and Technology, 2017 This study was conducted to investigate the potential use of diatomite (a natural pozzolana) and pumice in plasters and mortars to be used in agricultural buildings.
Serkan Yazarel, Sedat Karaman
doaj +1 more source
Case Studies in Construction Materials, 2021 Although the use of a few industrial by-products as supplementary cementitious materials (SCMs) is one of the most recognized solutions to produce more durable and sustainable concrete, cost-competitive supply of such materials is of great concern ...
Md. Uzzal Hossain +2 more
doaj +1 more source
Built Heritage, 2022 The most obvious characteristics of the Ming Great Wall are external masonry walls made of natural stones, bricks and lime mortars. According to the chemical and mineralogical compositions of the original bedding and pointing mortars, dolomitic lime ...
Tanja Dettmering, Shibing Dai
doaj +1 more source
Mechanochemical treatment of Serbian kaolin clay to obtain high reactive pozzolana [PDF]
, 2013 Mechanochemical treatment of Serbian kaolin clay was carried out in a planetary ball mill using two different milling media, hardened steel or zirconia vials and balls. The samples obtained with various milling times were characterized by the particle
Mitrović Aleksandra, Zdujić Miodrag
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Some Engineering Properties of Concrete Containing Natural Pozzolana and Silica Fume
Journal of Asian Architecture and Building Engineering, 2006 Ternary blended cements are often used in cement manufacture using industrial waste and natural resources to produce a low cost and an environment friendly cement.
Mohamed Ghrici +3 more
openaire +1 more source
Case Studies in Construction Materials, 2023 This study aims to assess the effect of using some chemical admixtures including Calcium nitrate tetrahydrate (CN) and Calcium formate (CF), Triethanolamine (TEA), and Triisopropanolamine (TIPA) on the early-age compressive strength of Portland cement ...
Aliakbar Derakhshani +2 more
doaj +1 more source