Reinforced concrete sandwich panels with autoclaved aerated concrete infill / Abdel-Mooty M ... [et al.]
Reinforced concrete sandwich panels are composed of two thin concrete outer layers separated by a lightweight, insulating, and usually weaker inner layer. They provide improved thermal insulation characteristics and are easier to construct due to their reduced weight. The composite action of the p...
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| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | en |
| Published: |
2012
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/40270/1/40270.pdf https://ir.uitm.edu.my/id/eprint/40270/ |
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| _version_ | 1833066375182024704 |
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| author | M., Abdel-Mooty M.A., Al Kashif E., Fahmy M., Abou Zeid M., Haroun |
| author_facet | M., Abdel-Mooty M.A., Al Kashif E., Fahmy M., Abou Zeid M., Haroun |
| author_sort | M., Abdel-Mooty |
| building | Tun Abdul Razak Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Mara |
| content_source | UiTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Reinforced concrete sandwich panels are composed of two thin concrete outer layers separated by a lightweight,
insulating, and usually weaker inner layer. They provide improved thermal insulation characteristics and are easier
to construct due to their reduced weight. The composite action of the panel is achieved mainly through the use of
shear connectors between the two outer layers due to the very low shear resistance of the inner insulating layer.
However, the shear connectors reduce the thermal insulation property of the panel through bridging the two outer
layers with heat conducting media. In this research, the use of lightweight Autoclaved Aerated Concrete (AAC)
blocks is suggested to provide shear coupling and maintain the bending capacity of the panel. An experimental
program is developed to study the load capacity and deformation of this system through testing full scale RC
sandwich panels with AAC blocks infill in 4-point bending test until its failure. Different design parameters are
examined in this test program including: the surface roughness of the AAC layer, and the use of steel shear
connectors. The results show the efficiency of AAC infill in resisting shear and maintaining the bending capacity. |
| format | Conference or Workshop Item |
| id | my.uitm.ir-40270 |
| institution | Universiti Teknologi Mara |
| language | en |
| publishDate | 2012 |
| record_format | eprints |
| spelling | my.uitm.ir-402702021-01-08T02:21:08Z https://ir.uitm.edu.my/id/eprint/40270/ Reinforced concrete sandwich panels with autoclaved aerated concrete infill / Abdel-Mooty M ... [et al.] M., Abdel-Mooty M.A., Al Kashif E., Fahmy M., Abou Zeid M., Haroun Reinforced concrete Malaysia Reinforced concrete sandwich panels are composed of two thin concrete outer layers separated by a lightweight, insulating, and usually weaker inner layer. They provide improved thermal insulation characteristics and are easier to construct due to their reduced weight. The composite action of the panel is achieved mainly through the use of shear connectors between the two outer layers due to the very low shear resistance of the inner insulating layer. However, the shear connectors reduce the thermal insulation property of the panel through bridging the two outer layers with heat conducting media. In this research, the use of lightweight Autoclaved Aerated Concrete (AAC) blocks is suggested to provide shear coupling and maintain the bending capacity of the panel. An experimental program is developed to study the load capacity and deformation of this system through testing full scale RC sandwich panels with AAC blocks infill in 4-point bending test until its failure. Different design parameters are examined in this test program including: the surface roughness of the AAC layer, and the use of steel shear connectors. The results show the efficiency of AAC infill in resisting shear and maintaining the bending capacity. 2012 Conference or Workshop Item PeerReviewed text en https://ir.uitm.edu.my/id/eprint/40270/1/40270.pdf Reinforced concrete sandwich panels with autoclaved aerated concrete infill / Abdel-Mooty M ... [et al.]. (2012) In: 1st International Conference on Innovation and Technology for Sustainable Built Environment 2012 (ICITSBE 2012), 16-17 April 2012, Universiti Teknologi MARA Cawangan Perak. |
| spellingShingle | Reinforced concrete Malaysia M., Abdel-Mooty M.A., Al Kashif E., Fahmy M., Abou Zeid M., Haroun Reinforced concrete sandwich panels with autoclaved aerated concrete infill / Abdel-Mooty M ... [et al.] |
| title | Reinforced concrete sandwich panels with autoclaved aerated concrete infill / Abdel-Mooty M ... [et al.] |
| title_full | Reinforced concrete sandwich panels with autoclaved aerated concrete infill / Abdel-Mooty M ... [et al.] |
| title_fullStr | Reinforced concrete sandwich panels with autoclaved aerated concrete infill / Abdel-Mooty M ... [et al.] |
| title_full_unstemmed | Reinforced concrete sandwich panels with autoclaved aerated concrete infill / Abdel-Mooty M ... [et al.] |
| title_short | Reinforced concrete sandwich panels with autoclaved aerated concrete infill / Abdel-Mooty M ... [et al.] |
| title_sort | reinforced concrete sandwich panels with autoclaved aerated concrete infill / abdel-mooty m ... [et al.] |
| topic | Reinforced concrete Malaysia |
| url | https://ir.uitm.edu.my/id/eprint/40270/1/40270.pdf https://ir.uitm.edu.my/id/eprint/40270/ |
| url_provider | http://ir.uitm.edu.my/ |