Analisis Lingkungan Termal Ruang Kantor di Gedung Mall Pelayanan Publik Barru

Shapardi Kahir

Abstract


Penelitian ini mengkaji kenyamanan termal ruang kantor di Mall Pelayanan Publik Barru dengan fokus pada pemenuhan terhadap standar ASHRAE-55. Kenyamanan termal berperan penting dalam meningkatkan produktivitas dan kesejahteraan karyawan, terutama di iklim tropis yang menghadirkan tantangan lingkungan signifikan. Penelitian ini bertujuan untuk menilai kondisi termal, mengidentifikasi faktor-faktor penyebab ketidaknyamanan, dan mengusulkan intervensi desain untuk perbaikan. Pendekatan kuantitatif digunakan dengan menggabungkan pengukuran langsung variabel lingkungan—suhu, kelembapan, kecepatan udara, dan Mean Radiant Temperature—dengan simulasi menggunakan perangkat lunak Ecotect. Data pengguna, termasuk insulasi pakaian dan tingkat metabolisme, juga diintegrasikan untuk menghitung Predicted Mean Vote (PMV) dan Predicted Percentage of Dissatisfied (PPD). Hasil menunjukkan bahwa ruang kantor tidak memenuhi standar kenyamanan termal, dengan rata-rata PMV sebesar +1,13 dan PPD sebesar 32%, yang mencerminkan sensasi termal "sedikit hangat." Faktor utama penyebab ketidaknyamanan adalah paparan radiasi matahari dari jendela besar di sisi Timur dan distribusi udara dingin yang tidak optimal. Hasil simulasi mendukung pengukuran ini, menunjukkan kekurangan serupa. Penelitian ini menekankan perlunya intervensi yang terarah, seperti solusi peneduhan yang lebih baik dan peningkatan sistem HVAC, untuk mengatasi masalah kenyamanan termal di ruang kantor tropis. Dengan pendekatan gabungan analisis empiris dan simulasi, penelitian ini memberikan kontribusi pada desain ruang kerja berkelanjutan dan menjadi dasar bagi studi lanjut dalam mengeksplorasi solusi kenyamanan termal yang inovatif.

Keywords


Ruang Kantor, Kenyamanan Termal, Simulasi Ecotect, PPD, PMV

Full Text:

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References


M. B. Richardson, J. M. Gohlke, and D. B. Allison, "Effects of Indoor Thermal Environment on Human Food Intake, Productivity, and Comfort: Pilot, Randomized, Crossover Trial," Obesity, vol. 26, no. 12, pp. 1826-1833, 2018, doi: 10.1002/oby.22328.

A. Kaushik, M. Arif, P. D. Tumula, and O. J. Ebohon, "Effect of Thermal Comfort on Occupant Productivity in Office Buildings: Response Surface Analysis," Building and Environment, vol. 180, p. 107021, 2020, doi: 10.1016/j.buildenv.2020.107021.

S. i. Tanabe, M. Haneda, and N. Nishihara, "Workplace Productivity and Individual Thermal Satisfaction," Building and Environment, vol. 91, pp. 42-50, 2015, doi: 10.1016/j.buildenv.2015.02.032.

B. Hamzah, Z. Gou, R. Mulyadi, and S. Amin, "Thermal Comfort Analyses of Secondary School Students in the Tropics," Buildings, vol. 8, no. 4, p. 56, 2018, doi: 10.3390/buildings8040056.

B. Moktan, "Improving Classroom Thermal Comfort of Educational Buildings: Case of Kantipur City College," Journal of Engineering Issues and Solutions, vol. 2, no. 1, pp. 93-110, 2023, doi: 10.3126/joeis.v2i1.49486.

J. Malik, R. Bardhan, and P. Banerji, "Rethinking Indoor Thermal Comfort in the Era of Rebound and Pre‐bound Effect for the Developing World: A Systematic Review," Indoor Air, vol. 30, no. 3, pp. 377-395, 2020, doi: 10.1111/ina.12664.

A. Baharun, M. Imran, S. H. Ibrahim, and A. Wan Azlan Wan Zainal, "Night Cooled Radiant Cooling Panel for Sustainable Building Cooling Mode in Malaysia," Journal of Construction in Developing Countries, vol. 23, no. 1, pp. 61-79, 2018, doi: 10.21315/jcdc2018.23.1.4.

M. O. Efeoma and O. Uduku, "Assessing Thermal Comfort and Energy Efficiency in Tropical African Offices Using the Adaptive Approach," Structural Survey, vol. 32, no. 5, pp. 396-412, 2014, doi: 10.1108/ss-03-2014-0015.

T. D. Mustapha, A. S. Hassan, F. Khozaei, and H. O. Onubi, "Examining Thermal Comfort Levels and ASHRAE Standard-55 Applicability: A Case Study of Free-Running Classrooms in Abuja, Nigeria," Indoor and Built Environment, vol. 33, no. 1, pp. 8-22, 2023, doi: 10.1177/1420326x231177430.

R. Mulyadi, "Analysis of Thermal Condition of Classrooms in Suburban Area During Corona Virus Desease Using Adaptive Method," Iop Conference Series Earth and Environmental Science, vol. 1272, no. 1, p. 012007, 2023, doi: 10.1088/1755-1315/1272/1/012007.

J. A. Villabona, J. Terés-Zubiaga, Y. A. M. Maldonado, O. L. Pérez, and L. d. Portillo, "Assessing the Thermal Performance of a Conventional Architecture in a Dry Warm Climate," Heritage and Sustainable Development Issn 2712-0554, vol. 3, no. 2, pp. 173-182, 2021, doi: 10.37868/hsd.v3i2.66.

T. H. Karyono, "Report on thermal comfort and building energy studies in Jakarta—Indonesia," Building and environment, vol. 35, no. 1, pp. 77-90, 2000.

L. Bourikas et al., "Camera-based window-opening estimation in a naturally ventilated office," Building Research & Information, vol. 46, no. 2, pp. 148-163, 2018.

F. Felgueiras, L. Cunha, Z. Mourao, A. Moreira, and M. F. Gabriel, "A systematic review of environmental intervention studies in offices with beneficial effects on workers’ health, well-being and productivity," Atmospheric Pollution Research, vol. 13, no. 9, p. 101513, 2022.

S. Latif, I. Idrus, and A. Ahmad, "Kenyamanan Termal pada Rumah Kos (Studi Kasus Pondok Istiqomah di Makassar)," Jurnal Linears, vol. 2, no. 1, pp. 1-7, 2019.

A. K. Melikov, "Advanced air distribution: improving health and comfort while reducing energy use," Indoor air, vol. 26, no. 1, pp. 112-124, 2016.

T. Bedford, "The Warmth Factor in Comfort at Work. A Physiological Study of Heating and Ventilation," 1936.

S. Latif, B. Hamzah, R. Rahim, and R. Mulyadi, "Identifikasi Kenyamanan Termal Rumah Tradisional Bugis di Iklim Tropis Lembap," Tesa Arsitektur, vol. 17, no. 1, 2019.

N. H. Wong and S. S. Khoo, "Thermal comfort in classrooms in the tropics," Energy and buildings, vol. 35, no. 4, pp. 337-351, 2003.

B. Hamzah, M. T. Ishak, S. Beddu, and M. Y. Osman, "Thermal comfort analyses of naturally ventilated university classrooms," Structural Survey, vol. 34, no. 4/5, pp. 427-445, 2016.

K. Lee, H. Choi, J.-H. Choi, and T. Kim, "Development of a data-driven predictive model of clothing thermal insulation estimation by using advanced computational approaches," Sustainability, vol. 11, no. 20, p. 5702, 2019.

A. Standard, "Thermal environmental conditions for human occupancy," ANSI/ASHRAE, 55, vol. 5, 1992.

S. Kahir, S. Syam, and A. Harisah, "Persepsi Pengguna Terhadap Warna Interior Mesjid," Jurnal Lingkungan Binaan Indonesia, vol. 9, no. 1, pp. 20-30, 2020.

M. Luo, Z. Wang, K. Ke, B. Cao, Y. Zhai, and X. Zhou, "Human metabolic rate and thermal comfort in buildings: The problem and challenge," Building and Environment, vol. 131, pp. 44-52, 2018.

C. E. Vázquez-Torres, A. Beizaee, and D. Bienvenido-Huertas, "The impact of human occupancy in thermal performance of a historic religious building in sub-humid temperate climate," Energy and Buildings, vol. 259, p. 111912, 2022.

CBE. "CBE Thermal Comfort Tool." University of California Berkeley (USA). https://comfort.cbe.berkeley.edu/ (accessed Sept 23, 2023).

P. Anand, C. Deb, and R. Alur, "A simplified tool for building layout design based on thermal comfort simulations," Frontiers of Architectural Research, vol. 6, no. 2, pp. 218-230, 2017.

D. Thivel, A. Tremblay, P. M. Genin, S. Panahi, D. Rivière, and M. Duclos, "Physical activity, inactivity, and sedentary behaviors: definitions and implications in occupational health," Frontiers in public health, vol. 6, p. 288, 2018.




DOI: https://doi.org/10.26618/j-linears.v7i2.15361

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