Shyh-Qi, Cheryl Yew and Abd Jalil, Nurul Amira and Nazli, Che Din and Pradeepa, Chandramouli and Putra, Azma and Azeem, Waqar (2023) Investigation of the effectiveness of the chancel availability and geometry of four traditional churches in Malaysia: Simulation experiment. Buildings, 13 (4). ISSN 2075-5309, DOI https://doi.org/10.3390/buildings13041061.
Full text not available from this repository.Abstract
Two significant spaces define the soundscape of worship in a church: chancel and nave. The chancel is a space with the primary function of a sound source, where the preachers and choir are often seated during church services. Church design and layout have changed throughout history based on the functional needs of its target congregation. Some modern churches have omitted the chancel to fit contemporary design aesthetics. The main aim of this study is to investigate the relationship between the chancel and the acoustics performance of a church. Four churches with varying geometries of circular, polygonal, and rectangular chancels were selected for this study. Two simulations of varying chancel characteristics of chancel availability and chancel geometry were conducted. The recorded speech intelligibility index (STI) and reverberation time (RT) results indicate that chancel availability and geometry significantly affect churches' acoustic performance. The simulation of the chancel availability mainly affected speech intelligibility, where the models with chancels recorded a higher STI than the models without chancels. In terms of chancel geometry, the results of the STI of the circular chancels were more encouraging than the polygonal and rectangular chancels.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | acoustics; church; church design; chancel; chancel geometry; room shape; simulation; speech intelligibility; reverberation time |
| Subjects: | N Fine Arts > N Visual arts (General) For photography, see TR N Fine Arts > NA Architecture |
| Divisions: | Faculty of the Built Environment Faculty of the Built Environment > Department of Architecture |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 16 May 2024 04:45 |
| Last Modified: | 16 May 2024 04:45 |
| URI: | http://eprints.um.edu.my/id/eprint/38369 |
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