000 03303nam a22003737a 4500
999 _c90862
_d90868
003 MY-KuUP
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007 ta
008 191014t20182018my a|||| |||| 00| 0 eng d
020 _aTHE0008219(Local)
040 _aUMP
_beng
_cUMP
_erda
090 _aFKASA .A43 2018 r Bc.
100 0 _aNurul Amarlina Sharifudin,
_eauthor.
245 1 4 _aThe effect oe rice husk ash and metakaolin as partial cement replcement in concrete towards corrosion resistance /
_cNurul Amarlina Sharifudin
246 3 _aThe effect of rice husk ash and metakaolin as partial cement replacement in concrete towards corrosion resistance
264 1 _aKuantan, Pahang :
_bUMP,
_c2018
264 4 _a© 2018
300 _axi, 49 pages :
_bIllustrations (some color) ;
_c30 cm. +
_e1 CD-ROM
336 _2rdacontent
_atext
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
337 _2rdamedia
_acomputer
338 _2rdacarrier
_avolume
338 _2rdacarrier
_acomputer disc
347 _2rda
_atext file
_bPDF
500 _aFaculty of Civil Engineering and Earth Resources
502 _aProject Paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang – 2018
504 _aIncludes bibliographical references
520 3 _aPozzolanic materials are natural or artificial materials produced from combustion of the waste. In Malaysia, the utilization of the pozzolanic materials has been widely used in concrete construction which used as a partial replacement material in concrete. In this study, Rice Husk Ash (RHA) and Metakaolin (MK) were utilized as pozzolanic material in concrete. Rice husk ash is a by-product material obtained from the combustion of rice husk which consists of non-crystalline silicon dioxide with a high specific surface area and high pozzolanic reactivity. It also has demonstrated significant influence in improving the mechanical and durability properties of concrete. Other than that, metakaolin is a new active mineral admixture used in cement concrete product and it also has a good effect on the mechanical properties of cement. The behaviours of RHA + MK performance in improving corrosion resistance, water absorption and compressive strength due to the different percentage of partial cement replacement in concrete were assessed in this study. Besides, the percentage of concrete containing rice husk ash and metakaolin were 10%, 20%, and 30% and their combinations as the partial replacement of cement in concrete was (1:1 ratio). Next, water absorption test was done to determine the percentage of water absorption in the concrete and the test for corrosion resistance was accelerated corrosion test with impressed voltage. From the result, it was found that the incorporation of rice husk ash and metakaolin have the potential to be used as partial cement replacement in concrete to reduce the water absorption and increase the corrosion resistance. Therefore, rice husk ash and metakaolin can be used as partial cement replacement in concrete and the optimum percentage of partial cement replacement was up to 20% of rice husk ash and metakaolin in concrete.
610 2 0 _aFaculty of Civil Engineering and Earth Resources
650 0 _aDissertations
_xUniversities and colleges
650 0 _aTheses
942 _2lcc
_cTHESIS