Pendinginan Kontak untuk Kenyamanan Termal Penghuni di Rumah Susun Sewa Berventilasi Alami di Tropis Lembap

Harahap, Berliana Putri Nauli (2023) Pendinginan Kontak untuk Kenyamanan Termal Penghuni di Rumah Susun Sewa Berventilasi Alami di Tropis Lembap. Masters thesis, Institut Teknologi Sepuluh Nopember.

Text 6013211045-Master_Thesis.pdf - Accepted Version Restricted to Repository staff only until 1 October 2025. Download (42MB) | Request a copy

Abstract

Pada rumah susun sewa (Rusunawa), penghuni cenderung melakukan kontak langsung dengan lantai dan dinding untuk mendinginkan tubuh. Perilaku pendinginan konduktif tersebut dilakukan kenyamanan termal. Karena itu, perilaku disebut sebagai pendinginan kontak. Penelitian terdahulu didominasi oleh studi terkait pengaruh adaptasi perilaku terhadap lantai untuk kenyamanan termal, serta pengaruh sifat material dari
lantai dan dinding untuk kenyamanan termal. Sehingga penelitian bertujuan untuk menganalisis hubungan adaptasi perilaku penghuni melalui kontak langsung dengan lantai dan dinding untuk kenyamanan termal, serta konsep dan peran pendinginan kontak di unit hunian rusunawa berventilasi alami di Surabaya.
Penelitian menggunakan pendekatan kuantitatif dan kualitatif dengan combined strategies: mixed method, yaitu strategi korelasi dan kualitatif. Pengumpulan data dilakukan melalui observasi, pengukuran lingkungan fisik, kuesioner kenyamanan
termal, serta wawancara semi-structured pada lebih dari tiga puluh penghuni di lima bangunan rusunawa berventilasi alami. Analisis data kuantitatif dilakukan dengan analisis korelasi linear sederhana. Sementara, analisis data kualitatif dilakukan dengan content analysis.
Hasil penelitian menunjukkan bahwa adaptasi perilaku penghuni melalui kontak langsung dengan lantai dan dinding untuk kenyamanan termal cenderung merespon Mean Radiant Temperature (MRT), suhu udara dan globe, serta kecepatan angin dibandingkan kelembapan udara. Sehingga adaptasi perilaku pendinginan kontak cenderung terjadi ketika MRT, suhu udara dan globe semakin tinggi, dan kecepatan angin semakin rendah. Dari segi penghuni, strategi pendinginan kontak cenderung terjadi ketika luas permukaan tubuh yang sensitif terhadap termal mengenai lantai dan dinding semakin besar. Sementara dari segi arsitektur, strategi pendinginan kontak cenderung terjadi pada ruang dengan ketinggian lantai, posisi dan orientasi minim paparan radiasi matahari dan kecepatan angin memadai. Karena itu, pendinginan kontak berperan dalam merespon peningkatan MRT dan Standard Effective Temperature (SET) pada ruang yang tidak nyaman secara termal.
=======================================================================================================================================
In public housing, occupants tend to make direct contact with floors and walls to cool their bodies. Such conductive behavior is carried out for thermal comfort. Because of this, the behavior is referred to as contact cooling. Previous research was dominated by studies related to the effect of adaptive behavior towards the floor for thermal comfort, as well as the effect of material properties of floors and walls on thermal comfort. Therefore, this study aims to analyze the relationship between occupant adaptive behavior through direct contact with floors and walls for thermal comfort, as well as the concept and role of contact cooling in naturally ventilated public housing in Surabaya.
The research employs quantitative and qualitative approaches with combined strategies: mixed method, namely correlation and qualitative strategies. Data collection was carried out through observation, physical environment measurement,thermal
comfort questionnaires, and semi-structured interviews with more than thirty occupants in five naturally ventilated public housing. Quantitative data analysis was performed by
simple linear correlation analysis. While qualitative data analysis was carried out by content analysis.
The results showed that occupants’ adaptive behavior through direct contact with floors and walls for thermal comfort tends to respond to Mean Radiant Temperature (MRT), air and globe temperature, and air velocity compared to air humidity. So contact cooling behavior tends to occur when the MRT, air, and globe temperature are higher, and air velocity is lower. From the occupants’ perspective, the contact cooling strategy
tends to occur when the body surface area that is thermally sensitive contact with the floor and walls is larger. While from an architectural perspective, the contact cooling strategy tends to occur in room with floor height, position, and orientation with minimal exposure to solar radiation and adequate air velocity. Therefore, contact cooling plays a role in response to increases in increases in MRT and Standard Effective Temperature (SET) in a thermally uncomfortable room.

Item Type:	Thesis (Masters)
Uncontrolled Keywords:	kenyamanan termal, lantai dan dinding, pendinginan kontak, rumah susun sewa berventilasi alami, tropis lembap contact cooling, floor and wall, naturally ventilated public housing, thermal comfort, warm-humid
Subjects:	N Fine Arts > NA Architecture > NA2542.36 Sustainable architecture N Fine Arts > NA Architecture > NA2750.N27 Architectural design--Evaluation. N Fine Arts > NA Architecture > NA7115 Domestic architecture. Houses. Dwellings
Divisions:	Faculty of Civil, Planning, and Geo Engineering (CIVPLAN) > Architecture > 23101-(S2) Master Thesis
Depositing User:	Berliana Putri Nauli Harahap
Date Deposited:	10 Jan 2024 02:44
Last Modified:	10 Jan 2024 02:44
URI:	http://repository.its.ac.id/id/eprint/102911

Actions (login required)

View Item