Optimization of Green Building-Based Facade Design Using Value Engineering Methods in The Construction of Hospital Buildings

Rizky Kurniawan; Budi Susetyo

doi:10.36055/fondasi.v13i1.24653

Optimization of Green Building-Based Facade Design Using Value Engineering Methods in The Construction of Hospital Buildings

Rizky Kurniawan, Budi Susetyo

Abstract

Sustainable construction is a way for the construction industry to achieve sustainable development by considering social, economic, environmental and cultural issues. Generally, in every commercial building, the largest energy consuming equipment is air conditioning equipment, including hospital buildings, which is influenced by the design concept of the building facade surface. so this research was created to optimize green building-based building facade designs through heat transfer values on building wall facades or Overall Thermal Transfer Value (OTTV) which refers to SNI 6389:2011 concerning Energy Conservation of Building Envelopes using value engineering methods. The results show that the use of 310 Wp Solar Panels, blue green Stopsol Glass, Aluminum Composite Panels (ACP), Mortar Plaster Walls, Wheatershield Paint and is better at reducing heat with the lowest OTTV value of 34.16 Wh/m2 and provides optimal electricity cost savings of 18% at the end of the material life cycle.

Keywords

Value Engineering, OTTV, Façade, Green Building

Full Text:

PDF

References

A. Jimmy, “Analisis Biaya Perubahan Spesifikasi FASAD green building Dengan Metode Value Engineering,” NALARs, vol. 21, no. 1, p. 57, Jan. 2022. doi:10.24853/nalars.21.1.57-66.

A. Indah, “Modifikasi Shading Devices Terhadap Penurunan OTTV (Overall Thermal Transfer Value) Pada Apartemen X,” Portal Jurnal Teknik Sipil, Vol. 13, No. 2, 2021. doi:10.30811/portal.v13i2.2339

A. Rahman and Y.-W. Kim, “A comparative study on environmental life cycle impacts of Curtain Walls,” Construction Research Congress 2012, May 2012. doi:10.1061/9780784412329.162

B2PTKE. Benchmarking Specific Energy Consumption di Bangunan Komersial. Laporan Akhir, Kementerian ESDM, Tangerang Selatan, 2020

B. M. Ali, Aplikasi value engineering pada industri konstruksi bangunan gedung, Universitas Indonesia Library, 2014

D. Willar, Penerapan Konstruksi Berkelanjutan Pada Pembangunan Infrastruktur, Polimdo Press, Sulawesi Utara, 2019

D. Luway and K. N. Ali, “Green buildings life cycle cost analysis and life cycle budget development: Practical applications,” Journal of Building Engineering, vol. 18, pp. 303–311, Jul. 2018, doi: https://doi.org/10.1016/j.jobe.2018.03.015

J. W. Agung, “Studi Kelayakan Perencanaan PLTS Untuk Wilayah Kabupaten Gowa Dusun Pakkulompo Provinsi Sul-Sel,” www.academia.edu, Dec. 2018

J. S. Lee, “Life cycle costing for exterior materials on building façade,” Journal of Construction Engineering and Management, vol. 147, no. 7, Jul. 2021. doi:10.1061/(asce)co.1943-7862.0002068

M. Mukhtar, Baharuddin Hamzah, and Rosady Mulyadi, “Pengaruh Geometri dan window to wall ratio Terhadap overall thermal transfer value Dan Konsumsi Energi Pendingin Bangunan,” Nature: National Academic Journal of Architecture, vol. 10, no. 1, pp. 15–26, Jun. 2023. doi:10.24252/nature.v10i1a2

P. T. Joko, E. Erlina, Z. Arifin, and J. Saragih, “Pemanfaatan Pembangkit Listrik Tenaga Surya Pada Gedung Bertingkat,” KILAT, vol. 9, no. 1, pp. 115–124, Apr. 2020. doi:10.33322/kilat.v9i1.888

R. Puspitasari, “Analisis Kenyamanan Termal Dan Konsumsi Energi Pada Rumah Tipe Fasad Bata Dan Kayu Di Surabaya”. Surabaya:Jurusan Teknik Fisika, Fakultas Teknologi Industri, ITS, 2014

S. M. Usman and Y. Bicer, “Comparative life cycle cost analysis of various solar energy-based integrated systems for self-sufficient greenhouses,” Sustainable Production and Consumption, vol. 27, pp. 141–156, Jul. 2021. doi:10.1016/j.spc.2020.10.025

SAVE, Value Standard and Body of Knowledge, SAVE International: Mount Royal, 2007

S. Imam, Manajemen Proyek dari Konseptual sampai Operasional, Jakarta, Erlangga, 1999

SNI, Konservasi Energi Selubung Bangunan Pada Bangunan Gedung. BSN, Jakarta, 2011

S. Anthony, J. Budiman, and P. Nugraha, “Aplikasi Value engineering Pada Pemilihan Elemen FASAD,” Dimensi Utama Teknik Sipil, vol. 8, no. 1, pp. 01–16, Apr. 2021. doi:10.9744/duts.8.1.01-16

U. Hari and E. Setyowati, “Optimalisasi Konservasi energi Bangunan Bertingkat Melalui Pilihan material kaca Sebagai FASAD,” ARSITEKTURA, vol. 20, no. 2, p. 353, Oct. 2022. doi:10.20961/arst.v20i2.65099

DOI: http://dx.doi.org/10.36055/fondasi.v13i1.24653