Results 31 to 40 of about 26,332 (161)

The Compressive Strength of Light Weight Concrete

open access: yesInternational Journal of Engineering Sciences, 2020
The compressive strength of lightweight concrete using palm kernel shell (pks) and periwinkle shell (pws) is reported. The strength as a function of aggregates ,age, and density were investigated. The strengths were measured at interval of 7-day for 28 days.
J.E.O. Ovri, E.O. Okereke
openaire   +1 more source

Behavior of strengthened Timber Concrete Composite under axial loads

open access: yesCase Studies in Construction Materials, 2021
The research study focuses on different strengthening techniques for timber concrete composites (TCC) using different types of wire and wire mesh integrated with a layer of epoxy on a timber core embedded in concrete using experimental and analytical ...
Tarek S. El-Salakawy, Amr A. Gamal
doaj   +1 more source

Performance of Fiber Light-Weight Aggregate Concrete Exposed to Elevated Temperatures [PDF]

open access: yesEngineering and Technology Journal, 2009
Two major problems arise when concrete is exposed to elevatedtemperatures. One is the deterioration in mechanical properties of concrete and the other problem is spalling of concrete.
Shakir A. Salih, Ali T. Jasim
doaj   +1 more source

Influence of Fly Ash, Bottom Ash, and Light Expanded Clay Aggregate on Concrete

open access: yesAdvances in Materials Science and Engineering, 2015
Invention of new methods in strengthening concrete is under work for decades. Developing countries like India use the extensive reinforced construction works materials such as fly ash and bottom ash and other ingredients in RCC construction.
S. Sivakumar, B. Kameshwari
doaj   +1 more source

Development of a Lytag-silica fume based lightweight concrete and corresponding design equation for pure bending

open access: yesCase Studies in Construction Materials, 2023
This study presents a novel Lytag-silica fume concrete (LSFC) for structural and other construction applications. The evaluation of compressive strength development and stress strain relationships of the LSFC light weight was carried out to determine the
Promise D. Nukah   +3 more
doaj   +1 more source

Experimental Analysis of Light Weight Concrete

open access: yesInternational Journal of Advances in Scientific Research and Engineering, 2018
Background/Objectives: Lightweight concrete is widely accepted due to its low density. LECA is an artificial lightweight aggregate made of clay having very low specific gravity. It is possible to develop lightweight concrete using LECA with a dry density of 1200 kg/m3 up to 1450 kg/m3.
openaire   +3 more sources

Torsional Strength Prediction of RC Hybrid Deep T-Beam with an Opening using Softened Truss Model

open access: yesCivil Engineering Dimension, 2013
This paper presents an analytical study to predict the torsional behavior of reinforced concrete (RC) hybrid deep T-beam with opening and to compare to the experimental results. The RC hybrid deep T-beam was cast with normal weight concrete web and light
Lisantono, A., Besari, M., Suhud, R.
doaj  

Review of Mechanical, Durability, and Thermal properties of Light weight concrete containing cenosphere [PDF]

open access: yesE3S Web of Conferences
Compared to conventional concrete, lightweight concrete offers a reduced unit weight, making it easier to handle and transport. Its popularity has surged globally in numerous countries and has proven beneficial for construction purposes.
Jose Christin   +4 more
doaj   +1 more source

Assessment the thermal properties lightweight concreteproduced by using local industrial waste materials

open access: yesMATEC Web of Conferences, 2018
In this research study of the thermal properties of light weight concrete produced from using two locally industrial wastes materials, to evaluate the thermal insulation, and some physical properties like strength of concrete (compressive and flexural ...
AbdulAmeer Osama
doaj   +1 more source

Steel Fibre Reinforced Light weight Aggregate Concrete

open access: yesInternational Journal of Recent Technology and Engineering (IJRTE), 2020
Paper From the past studies on Steel fibre reinforced concrete, it has been established that the performance of concrete can be enhanced by incorporating fibres from waste materials from the commercial benefit and environmental aspect.. Reinforcing concrete with steel fibres (SFRC) increases the tensile strength of concrete thereby improving its ...
Ravpreet Kaur*, Harvinder Singh
openaire   +1 more source

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