000 02373nam a2200253 a 4500
001 vtls000029954
003 KUKTEM
005 20251114204454.0
008 080704t2007 my f m 000 0 eng d
020 _aTHE0002482(Local)
039 9 _a201905271542
_bshamsul
_c201204161545
_dida
_c201107132240
_dVLOAD
_c200908141456
_dVLOAD
_y200807041103
_zkam
040 _aUMP
090 _aTA435 .H36 2007 rs Thesis
100 0 _aHanizar Othman
245 1 0 _aEngineering properties of slag cement /
_cHanizar Binti Othman
260 _aKuantan, Pahang :
_bUMP,
_c2007
300 _a68 p. :
_bill. (some col.) ;
_c30 cm.
502 _aProject paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang - 2007
520 3 _aThis study is to investigate the engineering properties of slag cement as partial replacement material at 50% and 60% of binder content. The slag cement is also known as ground granulated blast furnace slag (GGBS). The field of studies covers important parameters in determining the engineering properties such as compressive and flexural strength and drying shrinkage. A total of 54 cubes (70 x 70 x 70 mm) and 54 prisms (l00 x 100 x 500 mm) were prepared in three groups according to different binder content and the samples were cured under two curing conditions which were air and water curing for 7, 14 and 28 days before testing. Three types of mixtures were prepared based on the level of replacement of 50%, 60% and 0% as the control mixture. The water to cement ratio of 0.5 and cement: aggregates ratio of 1:3 were applied to all mixtures with the aggregates size are within the range of 1.18 mm to 2.36 mm. The result showed that the GGBS mixtures achieved higher compressive and flexural strength than OPC mixture for water curing condition but lower strength for air curing condition. The 60% GGBS mixture shows highest drying shrinkage strain compared to other mixture in both curing condition. Through the observation, the GGBS showed lower early strength gain but a satisfying improvement of strength as the time increased. The study demonstrated that better engineering properties of slag cement can be achieved with proper curing condition. -Author
650 0 _aSlag cement
650 0 _aCement
650 0 _aBuilding materials
999 _aVIRTUA40
_c2614
_d2620
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5200*6500*6501*6502*9992