Seismic analysis for low-rise buildings based on different types of soil consideration

The earthquakes around the neighboring country caused Malaysia to experience small tremors from the quake. One of the distant earthquakes is the West Sumatra earthquake that affected several tremors felt in Peninsular Malaysia, causing vibrations in some areas and causing damage to buildings and inj...

Full description

Saved in:
Bibliographic Details
Main Authors: Siti Nur Syasya, Samson, Saffuan, Wan Ahmad
Format: Conference or Workshop Item
Language:English
Published: 2022
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/37273/1/Seismic%20analysis%20for%20low-rise%20buildings%20based%20on%20different%20types%20of%20soil%20consideration.pdf
http://umpir.ump.edu.my/id/eprint/37273/
https://ncon-pgr.ump.edu.my/index.php/en/?option=com_fileman&view=file&routed=1&name=E-BOOK%20NCON%202022%20.pdf&folder=E-BOOK%20NCON%202022&container=fileman-files
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.ump.umpir.37273
record_format eprints
spelling my.ump.umpir.372732023-12-06T08:05:06Z http://umpir.ump.edu.my/id/eprint/37273/ Seismic analysis for low-rise buildings based on different types of soil consideration Siti Nur Syasya, Samson Saffuan, Wan Ahmad T Technology (General) TA Engineering (General). Civil engineering (General) The earthquakes around the neighboring country caused Malaysia to experience small tremors from the quake. One of the distant earthquakes is the West Sumatra earthquake that affected several tremors felt in Peninsular Malaysia, causing vibrations in some areas and causing damage to buildings and injuries to people. The earthquake disaster that hit Ranau, Sabah on the 5th of June, 2015, increased the awareness of Malaysians on the matter of considering seismic design for the building. Consequently, the engineers in Malaysia should have to consider the seismic design and construction even though Malaysia has not encountered an active seismic fault zone. This undertaking will impact construction costs, specifically in terms of materials. As a result, this research analyses the cost of steel tonnage for structural work on a double-storey house with a seismic design. Because this study focuses on seismic design buildings in Malaysia, we applied the Malaysia National Annex to Eurocode 8. In this study, three steps involved which is the design of a primary model, structural analysis and seismic design, and finally, the take-off procedure. As a starting point, a double-storey house was constructed. The model considered all soil types. The reference peak ground acceleration, αg 0.07g applied for DCL. According to the simulation data, the expenditure of steel tonnage for the soil types A and B structure reduces the cost of steel R reinforcement by approximately 0% to 3%, against a non-seismic model, and, the expenditure of steel tonnage for the other soil types which are C, D and E structure increase the cost of steel reinforcement by approximately 4%, against a non-seismic model. By this means, the non-seismic models in this study required more steel reinforcement than the soil types A and B models due to the domination of wind load on the structure that produces a bigger force, and for the soil types C, D, and E models required more steel reinforcement than the non-seismic models because the soil softer compared to soil types A and B. In this study, the softer soil required more steel reinforcement compared to the stiff soil and the cost of steel reinforcement is anticipated to rise depending on the type of soil and the level of seismicity. 2022-11-15 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/37273/1/Seismic%20analysis%20for%20low-rise%20buildings%20based%20on%20different%20types%20of%20soil%20consideration.pdf Siti Nur Syasya, Samson and Saffuan, Wan Ahmad (2022) Seismic analysis for low-rise buildings based on different types of soil consideration. In: The 6th National Conference for Postgraduate Research (NCON-PGR 2022), 15 November 2022 , Virtual Conference, Universiti Malaysia Pahang, Malaysia. p. 217.. https://ncon-pgr.ump.edu.my/index.php/en/?option=com_fileman&view=file&routed=1&name=E-BOOK%20NCON%202022%20.pdf&folder=E-BOOK%20NCON%202022&container=fileman-files
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic T Technology (General)
TA Engineering (General). Civil engineering (General)
spellingShingle T Technology (General)
TA Engineering (General). Civil engineering (General)
Siti Nur Syasya, Samson
Saffuan, Wan Ahmad
Seismic analysis for low-rise buildings based on different types of soil consideration
description The earthquakes around the neighboring country caused Malaysia to experience small tremors from the quake. One of the distant earthquakes is the West Sumatra earthquake that affected several tremors felt in Peninsular Malaysia, causing vibrations in some areas and causing damage to buildings and injuries to people. The earthquake disaster that hit Ranau, Sabah on the 5th of June, 2015, increased the awareness of Malaysians on the matter of considering seismic design for the building. Consequently, the engineers in Malaysia should have to consider the seismic design and construction even though Malaysia has not encountered an active seismic fault zone. This undertaking will impact construction costs, specifically in terms of materials. As a result, this research analyses the cost of steel tonnage for structural work on a double-storey house with a seismic design. Because this study focuses on seismic design buildings in Malaysia, we applied the Malaysia National Annex to Eurocode 8. In this study, three steps involved which is the design of a primary model, structural analysis and seismic design, and finally, the take-off procedure. As a starting point, a double-storey house was constructed. The model considered all soil types. The reference peak ground acceleration, αg 0.07g applied for DCL. According to the simulation data, the expenditure of steel tonnage for the soil types A and B structure reduces the cost of steel R reinforcement by approximately 0% to 3%, against a non-seismic model, and, the expenditure of steel tonnage for the other soil types which are C, D and E structure increase the cost of steel reinforcement by approximately 4%, against a non-seismic model. By this means, the non-seismic models in this study required more steel reinforcement than the soil types A and B models due to the domination of wind load on the structure that produces a bigger force, and for the soil types C, D, and E models required more steel reinforcement than the non-seismic models because the soil softer compared to soil types A and B. In this study, the softer soil required more steel reinforcement compared to the stiff soil and the cost of steel reinforcement is anticipated to rise depending on the type of soil and the level of seismicity.
format Conference or Workshop Item
author Siti Nur Syasya, Samson
Saffuan, Wan Ahmad
author_facet Siti Nur Syasya, Samson
Saffuan, Wan Ahmad
author_sort Siti Nur Syasya, Samson
title Seismic analysis for low-rise buildings based on different types of soil consideration
title_short Seismic analysis for low-rise buildings based on different types of soil consideration
title_full Seismic analysis for low-rise buildings based on different types of soil consideration
title_fullStr Seismic analysis for low-rise buildings based on different types of soil consideration
title_full_unstemmed Seismic analysis for low-rise buildings based on different types of soil consideration
title_sort seismic analysis for low-rise buildings based on different types of soil consideration
publishDate 2022
url http://umpir.ump.edu.my/id/eprint/37273/1/Seismic%20analysis%20for%20low-rise%20buildings%20based%20on%20different%20types%20of%20soil%20consideration.pdf
http://umpir.ump.edu.my/id/eprint/37273/
https://ncon-pgr.ump.edu.my/index.php/en/?option=com_fileman&view=file&routed=1&name=E-BOOK%20NCON%202022%20.pdf&folder=E-BOOK%20NCON%202022&container=fileman-files
_version_ 1822923923044433920
score 13.235362