Purnama Esa Dora Tedjokoesoemo
Petra Christian University

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Journal : Dimensi Interior

OPTIMASI DESAIN PENCAHAYAAN RUANG KELAS SMA SANTA MARIA SURABAYA Dora, Purnama Esa
Dimensi Interior Vol 9, No 2 (2011): DESEMBER 2011
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (994.335 KB) | DOI: 10.9744/interior.9.2.69-79

Abstract

Lighting is one of the most important aspect of designing a room. A good school should be designed so that it can increase the effectivity of the learning process. The lighting design standard of classrooms in Indonesia is 250 lux – 350 lux. Meanwhile, the type of lamp recommended in a classroom is one with a neutral white lamp color that could blend well with natural daylight. The schools in Surabaya that occupies old Dutch colonial buildings today generally have problems in lighting intensity. The evaluation result in SMA Santa Maria Surabaya on January 9, 2010 showed that all of the classrooms have lighting problems since they did not fullfil classroom lighting standards. Among 19 classrooms evaluated, 13 classrooms didn’t fullfil the standard (too dark) and the other 6 were overbright. Hence, the lighting designs in these schools need to be corrected to solve vision problems. This research was done using the quantitative method of approach, and correction will be performed with simulation and optimation method to achieve the optimum lighting standard.
Balcony and Jalousi Effectiveness Review to Promote Daylight in Interior for Tropical Country Tedjokoesoemo, Purnama Esa Dora
Dimensi Interior Vol 12, No 1 (2014): JUNI 2014
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (639.694 KB) | DOI: 10.9744/interior.12.1.51-56

Abstract

City growth will eventually affect its people lifestyle. Higher buildings, which serve higher economic value, will need to be supported with open area for social interaction. The three principal of sustainable design is not only to embrace the economic growth, but also to consider social interaction and ecology in it. Since the colonial era Balconies and jalousies are well known as architectural elements that provide more space for interaction, economically possible to make use of, and provide shading for the space underneath. This research will investigate how these elements efficiency will affect the introduction of daylight into interior space to save energy. This quantitative research was conducted with IES-VE 2012 software with embedded suncast, Flucs-DL, and Radiance software in it to calculate the depth of daylight penetration and glare potential. The simulation was set in tropical country (Singapore).