Re-Zero Architecture: Penerapan Strategi Net-Zero Energy pada Adaptasi-Alih Guna Kantor Sewa

Amaanullah, Akhmad Faza (2023) Re-Zero Architecture: Penerapan Strategi Net-Zero Energy pada Adaptasi-Alih Guna Kantor Sewa. Other thesis, Intstitut Teknologi Sepuluh Nopember.

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Abstract

Konsentrasi gas rumah kaca telah mencapai peningkatan yang mengkhawatirkan. Diperkirakan akan meningkatkan suhu bumi hingga 2 ℃. Jika semua permintaan dari sektor konstruksi dan pengoperasian bangunan diakumulasikan, maka sektor bangunan bertanggung jawab atas 50% emisi karbon global. Berdasarkan latar belakang tersebut, tugas akhir ini mengeksplorasi upaya mewujudkan kantor sewa Net-Zero Energy (NZEB) dengan pendekatan adaptasi-alih guna pada bangunan yang terbengkalai. Proses desain menggunakan kerangka kerja force-based dan skema repurposing yang diusulkan oleh penulis. Simulasi menggunakan perangkat lunak Ladybug for Grasshopper juga digunakan untuk membantu pengambilan keputusan pada tahap pra-desain dan pasca-desain. Hasilnya menunjukkan bahwa desain dapat sepenuhnya memanfaatkan struktur yang ada untuk mengurangi kebutuhan bahan konstruksi baru. Strategi desain pasif seperti stack effect, ventilasi silang, dan konsep solid-void façade juga diintegrasikan untuk lebih mengurangi beban pendinginan. Di sisi lain, sistem Variable Refrigerant Volume (VRV) dan Photosensor LED Lighting dipilih sebagai sistem utilitas yang efisien sehingga dapat mengurangi kebutuhan energi gedung. Selain strategi pengurangan energi, panel Photovoltaic (PV) yang dapat menghasilkan 404,1 mWh/m2 energi bersih dengan tambahan turbin angin sumbu vertikal sebagai cadangan dapat menutupi penggunaan energi bangunan setiap tahunnya.
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The concentration of greenhouse gases has reached an alarming rise. It is expected to increase the earth's temperature by up to 2 ℃. If all demands from the construction and operation of buildings are accumulated, then the building sector is responsible for 50% of global carbon emissions. Based on this background, this final project explores efforts to achieve Net-Zero Energy (NZEB) rental office with an adaptive reuse approach to an abandoned building. The design process uses a force-based framework and a repurposing scheme proposed by the author. Simulations using Ladybug for Grasshopper software are also utilized to guide the decision-making in the pre-design and post-design phases. The results show that the design could fully utilize the existing structure to reduce the need for new construction materials. Passive design strategies such as the stack effect, cross-ventilation, and solid-void façade concept are also integrated to further reduce cooling load. On the other hand, Variable Refrigerant Volume (VRV) and Photosensor LED Lighting systems are chosen as the efficient utility system that could reduce the building’s energy demand. On top of the energy-reducing strategies, Photovoltaic (PV) panels that could harness 404.1 mWh/m2 of clean energies with the addition of Vertical-Axis Wind Turbines (VAWT) as a backup could cover the building energy use annually.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Adapatasi-Alih Guna, Bangunan Hijau, Emisi Karbon, Net-Zero, Adaptive Reuse, Carbon Emission, Green Building, Net-Zero
Subjects:	N Fine Arts > NA Architecture > NA2542.36 Sustainable architecture
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Architecture > 23201-(S1) Undergraduate Thesis
Depositing User:	Akhmad Faza Amaanullah
Date Deposited:	05 Aug 2023 13:16
Last Modified:	05 Aug 2023 13:16
URI:	http://repository.its.ac.id/id/eprint/101371

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