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Lightweight aggregate concrete
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Wastes generated from healthcare practices are a serious problem for humans as well as for the environment. In this study, an attempt was made to use mixed solid medical waste (WPN) which consisted of shredded waste plastic and chopped waste needles for partial replacement of natural fine aggregate (sand) in concrete mixes at 0%, 2%, 4%, 6%, 8% and 10% by weight.
13p
viohoyo
25-04-2024
3
2
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The study's results have shown that in the manufacturing process of multi-layer reinforced concrete structures by different concretes, a contact zone is formed between layers because of aggregate components from different types of concrete.
12p
vijeff
27-11-2023
9
4
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Part 1 of ebook "Sustainable construction and building materials: Select proceedings of ICSCBM 2018" provides readers with contents including: experimental study on self-compacting concrete with replacement material’s; fly ash utilization in lightweight aggregates for sustainable construction; strength behaviour of masonry blocks produced using green concrete; interference of two shallow square footings on geogrid reinforced crusher dust;...
437p
dangsovu
20-10-2023
9
5
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This paper presents some analysis results on workability, calculating relative stratification reduction and quality factor of LC when using Air Entrainment Admixture (AD) that most of experimental results presented on the referent.
5p
vifalcon
16-05-2023
4
3
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Ebook "Building and construction materials" offers and unrivalled product mix: aggregates, bricks, pavers, flags, roofing materials, precast concrete elements, steel building components, access flooring, cladding, fibre cement products, concrete formwork shuttering, drainage systems, reconstructed and engineered stone, composite concrete floors, hollowcore slab production equipment, masonry and concrete reinforcement... Please refer to the ebook for details!
121p
langmongnhu
14-12-2022
10
3
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Bond behavior between the reinforcement steel bars and surrounding concrete is considered as an important characteristic for reinforced concrete structures, including lightweight aggregate concrete ones. This paper presents an experimental investigation on the bond behavior of 14mm diameter steel bars embedded in lightweight aggregate concrete. The bond slip relationship between rebar and lightweight aggregate concrete shows a conventional behavior, similar to traditional reinforced concrete.
8p
kequaidan6
11-07-2020
12
0
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In this research using the natural and industrial lightweight aggregates frequently found in the south-east region of Iran (Kerman province), high strength and low cost light weight concretes were manufactured.
8p
tohitohi
19-05-2020
22
0
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