02566nam a2200265 a 4500 vtls000046058 KUKTEM 20251114204424.0 100608t2009 my da f m 000 0 eng d THE0002912(Local) 201905131605 zul 201107132325 VLOAD 201006081631 ida UMP TA748 .A97 2009 rs Bc. Ahmad Azri Bahari Mamat Study on problems & solution s of excavation work using blasting method (quarry) / Ahmad Azri Bahari Bin Mamat Study on problems & solution s of excavation work using blasting method (quarry) [electronic resource] Kuantan, Pahang : UMP, 2009 xiii, 78 p. : ill. (some col.) ; 30 cm. + 1 computer disc Project paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang - 2009 Bibliography : p. 77-78 Explosion method referring to wide scope in drilling where enable engineers learn drilling process by using explosion. This concept is useful to be set in mind as strategy beginning direct explosion method usage. The purposes of this study are to identify problems and solutions related to the drilling process using explosion method in quarry. Method of study applied is through the literature review obtained from all the related sources. Interviews have been done and questionnaire has been sent through post for the data collection process. The questionnaire form has been distributed to the consultant, contractor, bomber and engineer by hand and also mailed to Terengganu. The questionnaire form contains types of problem and solution which occurred in quarry. For analysis process, Statistical Package for the Social Sciences (SPSS) software and Microsoft Excel has been used. Collected data is analyzed based on index percentage and index value through frequency method and average index analysis. As the conclusion, there are five (5) types of equipment and machineries that have been identified which are explosives, bulldozer, excavator, front-end-loader and truck. Besides, the study result also shows the problems and solutions for blasting work. For problems there are over boulder, break down machines, fly rock, ground vibration and air pollution. While for solutions there are secondary blasting process, maintain the machines, control blasting, spray and sprinkling system. Blasting Excavation 0 0 0 1 10000 10000 2019-09-04 0 TA748 .A97 2009 rs Bc. 0000046185 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 CD 4393 | TA748 .A97 2009 rs Bc. 0000046186 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 10000 10000 2019-09-04 0 TA748 .A97 2009 rs Bc. 0000044567 2019-09-04 00:00:00 2 2019-09-04 PSM c.2 VIRTUA40 1755 1761 VTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*9992