The risk assessment of roof truss structure in Malaysia due to windstorm

Recently the pattern of wind in Malaysia is unpredictable which there are increasing the number of damage and injuries due to wind hazard. The most possibility risk of wind load damage to buildings structure in particularly roof structure. Roof structure is form of roof trusses and roof coverings....

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Main Author:	Che Ku Mohd Shahidan, Che Ku Mohd Yusof
Format:	Undergraduates Project Papers
Language:	English
Published:	2015
Subjects:	TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/10842/ http://umpir.ump.edu.my/id/eprint/10842/ http://umpir.ump.edu.my/id/eprint/10842/1/CHE%20KU%20MOHD%20SHAHIDAN%20B.%20CHE%20KU%20MOHD%20YUSOF.PDF

id	ump-10842
recordtype	eprints
spelling	ump-108422016-07-14T02:55:18Z http://umpir.ump.edu.my/id/eprint/10842/ The risk assessment of roof truss structure in Malaysia due to windstorm Che Ku Mohd Shahidan, Che Ku Mohd Yusof TS Manufactures Recently the pattern of wind in Malaysia is unpredictable which there are increasing the number of damage and injuries due to wind hazard. The most possibility risk of wind load damage to buildings structure in particularly roof structure. Roof structure is form of roof trusses and roof coverings. The durability of the roof structure is closely related to material selection and design process. Fortunately in Malaysia, there are many options to get the good material to build roof trusses either wooden or steel. However, there is some weakness in the design process where engineer only consider the wind acts as downward pressure to roof structure. Pervious study had shown that the wind loads are not only act in downward pressure but it also act in uplift force which is caused by suction pressure. Therefore, this study will discuss the risk possibility of roof truss in Malaysia due to windstorm. A typical roof truss system is evaluated due to various wind effect which is wind pressure, wind suction and simultaneous of wind pressure and suction at the same time. From the result, it clearly shows that the roof truss structure failed at wind suction effect and simultaneous wind pressure and wind suction effect Therefore, there is lack of the wind effects consideration during design process due to poor knowledge about the wind hazard that caused the failure of roof structure. 2015-01 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10842/1/CHE%20KU%20MOHD%20SHAHIDAN%20B.%20CHE%20KU%20MOHD%20YUSOF.PDF Che Ku Mohd Shahidan, Che Ku Mohd Yusof (2015) The risk assessment of roof truss structure in Malaysia due to windstorm. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:88564&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TS Manufactures
spellingShingle	TS Manufactures Che Ku Mohd Shahidan, Che Ku Mohd Yusof The risk assessment of roof truss structure in Malaysia due to windstorm
description	Recently the pattern of wind in Malaysia is unpredictable which there are increasing the number of damage and injuries due to wind hazard. The most possibility risk of wind load damage to buildings structure in particularly roof structure. Roof structure is form of roof trusses and roof coverings. The durability of the roof structure is closely related to material selection and design process. Fortunately in Malaysia, there are many options to get the good material to build roof trusses either wooden or steel. However, there is some weakness in the design process where engineer only consider the wind acts as downward pressure to roof structure. Pervious study had shown that the wind loads are not only act in downward pressure but it also act in uplift force which is caused by suction pressure. Therefore, this study will discuss the risk possibility of roof truss in Malaysia due to windstorm. A typical roof truss system is evaluated due to various wind effect which is wind pressure, wind suction and simultaneous of wind pressure and suction at the same time. From the result, it clearly shows that the roof truss structure failed at wind suction effect and simultaneous wind pressure and wind suction effect Therefore, there is lack of the wind effects consideration during design process due to poor knowledge about the wind hazard that caused the failure of roof structure.
format	Undergraduates Project Papers
author	Che Ku Mohd Shahidan, Che Ku Mohd Yusof
author_facet	Che Ku Mohd Shahidan, Che Ku Mohd Yusof
author_sort	Che Ku Mohd Shahidan, Che Ku Mohd Yusof
title	The risk assessment of roof truss structure in Malaysia due to windstorm
title_short	The risk assessment of roof truss structure in Malaysia due to windstorm
title_full	The risk assessment of roof truss structure in Malaysia due to windstorm
title_fullStr	The risk assessment of roof truss structure in Malaysia due to windstorm
title_full_unstemmed	The risk assessment of roof truss structure in Malaysia due to windstorm
title_sort	risk assessment of roof truss structure in malaysia due to windstorm
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/10842/ http://umpir.ump.edu.my/id/eprint/10842/ http://umpir.ump.edu.my/id/eprint/10842/1/CHE%20KU%20MOHD%20SHAHIDAN%20B.%20CHE%20KU%20MOHD%20YUSOF.PDF
first_indexed	2023-09-18T22:10:55Z
last_indexed	2023-09-18T22:10:55Z
_version_	1777415021001703424

The risk assessment of roof truss structure in Malaysia due to windstorm

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