Browsing by Subject "Concrete"
Now showing items 41-60 of 89
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Mechanical study on concrete with different percentage of steel slag
(Universiti Malaysia Perlis (UniMAP)School of Materials Engineering, 2016-06)Concrete has its adaptability in its usage and play as an essential role in the field of construction. Steel slag gained from industry of steel manufacturing as by product. The use of these by-product to replace the portion ... -
Microstructure study between lightweight aggregates and cement matrix
(Universiti Malaysia PerlisSchool of Materials Engineering & School of Environmental Engineering, 2010-06-09)This paper presents a study of lightweight aggregates microstructure using Scanning Electron Microscope with Energy Dispersive Spectrometer (SEM-EDS). This paper examined the topography of the interfacial zone and the ... -
Optimum mix ratio of concrete brick using rice husk ash
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-06)In the era of globalization, the demand for the use of construction materials is greatly increased when looking at the wide usage in construction and rising demand will pose a problem for some of the construction industry. ... -
The past, present & future of concrete construction
(The Institution of Engineers, Malaysia (IEM), 2021)Concrete has always been the major construction material since the historical past, at present and will continue into the future. This presentation covers the period from the first UK design code (CP 114, 1957) in UK to ... -
PC (Polystyrene Concrete)
(Malaysian Invention and Design Society (MINDS), 2007-07-18)Polystyrene Concrete (PC) was fabricated by mixing the composition of cement and polystyrene wastes. The polystyrene wastes will act as coarse or fine aggregates in the mixture. PC can be transformed into useful product ... -
Performance of concrete by using palm oil fuel ash (POFA) as a cement replacement material
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-05)Palm Oil Fuel Ash (POFA) is one of the solid waste in Malaysia and had trouble in the ash removal. Therefore, the use of waste oil palm ash can overcome the problem of solid waste. Based on previous research, POFA is a ... -
Performance of saw dust ash (SDA) as cement replacement on the compressive strength of concrete
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-06)This research considered the potential of saw dust ash as partial replacement of cement to the compressive strength and other mechanical strength of concrete. Saw dust ash was used as it one of industrial wastes product ... -
Physical properties of concrete containing coconut shell as coarse aggregate
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-05)The increasing price of development content is a matter of issue. The reason for improve in price is popular requirement of concrete and lack of raw material. Hence the concrete technologists must search for some cost-effective ... -
Premix waste as a partial replacement of aggregate in concrete
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)Premix waste (PW) as a partial replacement of aggregate in concrete. Three percentages to investigate PW as a partial replacement of aggregate which is 20%, 30% and 50% of PW. Slump test and compressive test will carried ... -
Production of lightweight aggregate from clay
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)The present study covers the production of lightweight aggregates using clay was investigated. The main aim of this research is to produce lightweight aggregates. Clay is the main raw material used in this study because ... -
Production of self-compacting concrete containing limestone powder with the effect of internal and external salts
This study aims at investigating the influence of different amounts of internal sulphate (CaSO4) and external salts on the properties of Self-Compacting Concrete (SCC). Three sets of mixes (No.1), (No.2) and (No.3) which ... -
Properties of concrete containing guava seed
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)This project presents the result of experiment to produce concrete cube containing guava seed as sand replacement. The guava seed was used as part of sand replacement in the mix of concrete. Forty eight concrete cubes with ... -
Properties of concrete made from lightweight aggregate under different curing time
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-06)Nowadays, construction either in building and infrastructure is mushrooming until cause high demand of consumption raw materials and this was led high competitive and shortage of natural resources in some part of the world. ... -
Properties of lightweight bubbles aggregate (LBA) for the replacement of coarse aggregates in concrete
(Trans Tech Publications Ltd., 2015)The depletion of natural resources in the production of coarse aggregate are very crucial. Construction materials are solely depends on natural granite in the making of cement composite. Therefore, there is an urgency need ... -
The properties of mortar strength containing palm oil clinker with difference mixing procedure
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)As a major manufacturer of palm oil in the world, one of the great challenges facing is the disposal of the waste product from the palm oil mill. These waste products will lead to environmental hazards that contribute to ... -
Properties of recycled aggregate concrete
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2013-06)Utilization of recycled aggregate in concrete is useful for environmental protection and economic. It is an important role to preserve the natural resources. This study was carrying out to investigate the performance and ... -
Properties of steel fiber reinforced concrete with different length of steel fiber
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2014-06)Currently in concrete technology is booming to improve the quality and properties of concrete. There are various additives that can strengthen the concrete. Additional materials include the use of steel fibers into the ... -
Properties of sustainable concrete used of crushed demolition waste for fine aggregate substitution
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2012-05)The use of construction waste materials as aggregates for concrete production is kindly different compared to the use of non-renewable natural resources, promoting environmental protection and allowing the development of ... -
Properties of sustainable concrete with substitution of quarry dust as recycled fine aggregate
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineeering, 2011-04)Concrete is the most widely used manmade product in the world. But the depletion of the natural fine aggregate and the requirement for reduction in the cost of concrete production has resulted in the increased need to ... -
Properties of sustainable concrete with substitution of recycled coarse aggregate
(Universiti Malaysia Perlis (UniMAP)School of Environmental Engineering, 2010-04)Industrial fields are developing rapidly nowadays. However, continuous of industrial development poses serious problems of construction and demolition waste disposal. Whereas shortage of natural aggregate for production ...