Lightweight self-compacting concrete: A review
Suman Kumar Adhikary,Deepankar Kumar Ashish,Himanshu Sharma,Jitendra M. Patel,Žymantas Rudžionis,Mohammed Al-Ajamee,Blessen Skariah Thomas,Jamal Khatib +7 more
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TL;DR: In this article , the impact of different types of lightweight aggregate and other influential factors on workability, strength, and durability have been carefully discussed in this study which shows it is possible to develop lightweight self-compacting concrete even below the 1000 kg/m3 density.
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Abstract: Owing to the favorable properties of self-compacting concrete and light-weight aggregate concrete, the development of self-compacting concrete is an engineering excellence, although its application in civil engineering is limited due to a lack of in-depth research. The current review aimed to provide a detailed study of lightweight self-compacting concrete containing several types of natural and sustainable lightweight aggregates. As a primary constituent of lightweight self-compacting concrete, lightweight aggregates are mainly responsible for variation in strength and bulk density of concrete. The impact of different types of lightweight aggregate and other influential factors on workability, strength, and durability have been carefully discussed in this study which shows it is possible to develop lightweight self-compacting concrete even below the 1000 kg/m3 density. In addition, lightweight self-compacting concrete shows excellent frost resistance. The study is a novel initiative to accumulate findings of lightweight self-compacting concrete for its broad acceptance, and future scope of work.
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Development of eco-friendly foamed concrete with waste glass sheet powder for mechanical, thermal, and durability properties enhancement
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Discrete element analysis of the effect of aggregate morphology on the flowability of self-compacting concrete
TL;DR: In this article , the 3D laser scanning technology and digital image processing technology were used to characterize the aggregate morphology quantitatively, and an aggregate classification method considering the angularity of mesoscale was proposed.
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References
Lightweight self-compacting concrete with light expanded clay aggregate (LECA)
Khaled M. Heiza,Fatma M. Eid,Taha Masoud +2 more
- 01 Jan 2018
TL;DR: In this article, the effect of changing the reinforcement ratio on reinforced two-way slabs when the dimensions were kept constant was investigated by using specific gravity factor method, twenty different mixes design of (LWSCC) were casted and tested to find out the values of slump flow, G-ring, V-funnel and 28 day compressive strength.
Light Weight Self Compacting Concrete With Light Expanded Clay Aggregate (LECA)
Khaled M. Heiza,Fatma M. Eid,Taha Masoud +2 more
- 01 Jan 2017
TL;DR: In this paper, the effect of changing the reinforcement ratio on reinforced two-way slabs when the dimensions were kept constant was investigated by using specific gravity factor method, twenty different mixes design of (LWSCC) were casted and tested to find out the values of slump flow, G-ring, V-funnel and 28 day compressive strength.
Fresh and Mechanical Properties of Self-Compacting Lightweight Concrete Containing Ponza Aggregates
Sara Ali Almawla,Mahmoud Khashaa Mohammed,Abdulkadir Ismail Al-hadithi +2 more
- 01 Oct 2019
TL;DR: A considerable reduction in the dry bulk density was recorded with good mechanical performance and this is extremely useful for reducing the total weight of concrete structures.
7
A Comparative Life Cycle Assessment of Typical Foam Glass Production
TL;DR: In this article, a process-oriented life cycle assessment is used to quantitative analyze and evaluate the environmental load, such as energy consumption and pollutant emission of two typical processes, waste glass recycling process and glass melting process.
6
Correlation between compressive strength and elastic modulus of light weight self-compacting concrete using coconut shell as coarse aggregate
K. Poongodi,P. Murthi +1 more
TL;DR: In this paper, the incremental demand for aggregates in concrete is affecting the environment due to excessive exploitation of natural rocks, and this is the fundamental ingredient for making concrete, which is the reason why aggregates are the fundamental ingredients for concrete.
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