01859nam a2200217 a 4500001001400000003000700014005001700021008004100038020002200079020002200101020002200123040000800145100002600153245009600179260003400275300003300309502008700342520115700429650001801586650003701604vtls000029392KUKTEM20251114204411.0080611s2007    my     f      001 0 eng|d  aTHE0003512(Local)  aTHE0003513(Local)  aTHE0003514(Local)  aUMP0 aZulasyraf Abdul Kadir10aImpact of wind load pressure due to various type of roof slope /cZulasyraf bin Abdul Kadir  aKuantan, Pahang :bUMP,c2007  axvi, 85 p. :bill. ;c30 cm.  aProject paper (Bachelor of Civil Engineering) -- Universiti Malaysia Pahang - 20073 aThe wind load impact is carried in design study stage.One of the ways failures of building structure occur due to the wind load is roof structure. Destruction can be occur to the roof, in between that it is suction or pressure on roof surfaces can cause full off roof. So the designing of roof is an important part that need consider especially in design of roof slope. The objective of this study is to determine pressure on variety of roof slope in small wind tunnel and to see the comparison between results from wind tunnel testing and manual calculation according code of practice (MS 1553, 2002). Five slope of pitch roof 10 0, 20 0, 30 0, 40 ° and 50 ° were selected for test. From the result of wind tunnel testing it shows the similar pattern with pattern of manual calculation by code of practice (MS 1553, 2002). Furthermore, the percentage different between experimental and theoretical is slightly different especially at surface Up-wind slope. Beside that from this present study can conclude that the low slope of roof, the high negative pressure or suction occurs and the high slope of roof, the high positive pressure occurs. -Author 0aWind-pressure 0aStandards, EngineeringzMalaysia