Article Per Year (5 Year)
p-Index From 2021 - 2026
0.408
P-Index
This Author published in this journals
All Journal DIMENSI: Journal of Architecture and Built Environment Advances in Civil Engineering and Sustainable Architecture
Livia Hariyanto
Petra Christian University
Civil Engineering, Building, Construction & Architecture

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
MICROALGAE AS A SUSTAINABLE FACADE FOR OCCUPANTS’ HEALTH: A REVIEW Livia Hariyanto; Lilianny Sigit Arifin; Rully Damayanti
Advances in Civil Engineering and Sustainable Architecture Vol. 4 No. 1 (2022): Advances in Civil Engineering and Sustainable Architecture
Publisher : Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/acesa.v4i1.11901

Abstract

Facade as a sustainable strategy can provide energy-efficient solutions. Some designers' knowledge of the sustainable paradigm is incomplete, resulting in façade components that are harmful to occupants' health. The development of facade microalgae can be a sustainable facade solution. The purpose of this study is to examine the microalgae façade with the parameters of Strategies for Sustainable Architecture: Health by Paola Sassi through an analysis of the space comfort and the materials used. The research method is qualitative with a descriptive type of research from previous research articles and journals that discuss the microalgae facade. The results showed that the microalgae facade provides optimal quality of space comfort with materials that decrease pollution. According to the findings, microalgae facades as a sustainable strategy for occupant health and the environment. The microalgae facade as green technology is not only for building performance but also for the health of building occupants.
STUDY OF HORIZONTAL LIGHT PIPE WITH DYNAMIC REFLECTOR IN THE TROPICS Livia Hariyanto; Feny Elsiana; Danny Santoso Mintorogo
DIMENSI (Journal of Architecture and Built Environment) Vol. 49 No. 1 (2022): JULY 2022
Publisher : Institute of Research and Community Outreach, Petra Christian University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1732.09 KB) | DOI: 10.9744/dimensi.49.1.75-86

Abstract

Horizontal light pipe (HLP) is a sustainable strategy for improving daylighting quality in buildings. The reflector is one of the HLP elements that collect and direct the incoming light in the pipe. Several reflector studies of HLP systems have been carried out in the last three decades under specific sunlight conditions at certain altitudes and azimuths or static conditions. This study proposes a dynamic reflector model in response to the movement of the sun angle. This study aimed to examine the impact of the dynamic reflector tilt angle on improving the quality of light by adapting the sun angle. The method used is an experimental simulation using IESVE software. This research is located in Surabaya, with a tropics climate. The results showed that modifying the reflector to be dynamic could increase the illuminance levels up to 29.9%, daylight factor values ​​up to 29.2%, and uniformity ratio values ​​up to 33.3%.
Co-Authors Danny Santoso Mintorogo Elsiana, Feny Lilianny Sigit Arifin Rully Damayanti