Flexural Behavior Enhancement of Cementitious Structural Insulated Panels
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Bibliographic Details
| Author(s): |
Prakit Chomchuen
(Department of Civil Engineering, Mahanakorn University of Technology, Bangkok, Thailand)
Virote Boonyapinyo (Department of Civil Engineering,Thammasat University, Rangsit Campus, Bangkok, Thailand) |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016 | ||||
| Published in: | IABSE Congress Stockholm, 2016 | ||||
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| Page(s): | 2125-2129 | ||||
| Total no. of pages: | 5 | ||||
| Year: | 2016 | ||||
| DOI: | 10.2749/stockholm.2016.2125 | ||||
| Abstract: |
This paper aims to investigate the flexural behavior of reinforced cimentitious structural insulated panels (CSIPs) called CSSIPs. The hidden thin galvanized steel beam is inserted into the core layer of CSIP in order to be the reinforcement in this study. The center point load testing method is used in order to evaluate the flexural behavior of the test specimens. Results are shown in form of load- displacement relationship. The studied results show that CSIPs without reinforcement can resist the load to the maximum about 400 kg. It suddenly collapses after load reached a limit of their strength. The results also show that the reinforcement enhances flexural behavior of CSIPs. The maximum strength is enhanced from 400 kg to 600 kg. Crack start from tension fibre of CSSIPs and then growth vertically into the core layer. The CSSIPs show the ductile failure behavior. |
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| Keywords: |
sandwich panels Cimentitious structural insulated panels light-weight buildings flexural component of structures modular buildings
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