cover
Contact Name
Popi Puspitasari
Contact Email
popi@trisakti.ac.id
Phone
+6221-5663232
Journal Mail Official
livasejournal@trisakti.ac.id
Editorial Address
Jurusan Arsitektur - Fakultas Teknik Sipil dan Perencanaan - Universitas Trisakti Gedung C, Kampus A, Jl. Kyai Tapa No. 1, Grogol, Jakarta
Location
Kota adm. jakarta barat,
Dki jakarta
INDONESIA
International Journal on Livable Space
Published by Universitas Trisakti
ISSN : 25807552     EISSN : 25487515     DOI : https://doi.org/10.25105/livas
Core Subject : Engineering,
International Journal on Livable Space is focused on the three main aspects of livable space: community life, environment and technology. It is interested at inhabitation process, spatial structures (of houses, housings, neighborhoods, settlements, cities/urban, and territories), with its essential factors (social, cultural, economic, politics, and ideology), including reviews of phenomena in the context of philosophy. It is also interested at spatial context in relation to the aspects of safety, climatic change, social-cultural connectivity, quality of architecture, public facilities, spatial tolerance, environmental issues, ecological access, and the concepts and praxis of community based development.
Articles 103 Documents
THE PLANNING OF DRAINAGE SYSTEM OF TAWANG STATION TO TANJUNG MAS HARBOR Wahyu Sejati; Christina Sari; Dina Paramitha Anggraeni Hidayat; Dewi Rintawati
International Journal on Livable Space Vol. 9 No. 2 (2024): URBAN SPATIAL ELEMENT AND WATER AVAILABILITY
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v9i2.21086

Abstract

Freight transportation by rail is considered to be more time-efficient than road transportation. In response, the government has activated the freight rail line between Tawang Station and Tanjung Emas Port.Objectives: This study focuses on solving drainage system problems by designing a drainage channel.Methodology: This study uses hydrological and hydraulic calculations that are needed to get drainage design.Conclusion, Significance and Implication: The open space condition along the section of Stasiun Tawang – Pelabuhan Tanjung Emas from Km.0+275 to Km. 0+660 meets the standards ranging from 2.44 to 10.87 meters, while the standard used is 2.35 to 2.53 meters. Therefore, a drainage canal can be constructed. The results of the hydrological analysis show the planned flood discharge for 5-10 years. For 5 years, it is 0.906075 m³/sec, and for 10 years, it is 1.029242 m³/sec. The design for the new spillway includes trapezoidal and rectangular shapes. The trapezoidal design uses a cross-sectional width of 0.60 meters and a channel height of 0.70 meters, while the rectangular design uses a cross-sectional width of 0.80 meters and a channel height of 1.00 meters.
THE DESIGN OF THE PARKING LOT LAYOUT OF HKBP MULTI-PURPOSE BUILDING IN TANGERANG CITY Muhammad Zulyadaen; Edison Hatoguan Manurung
International Journal on Livable Space Vol. 10 No. 1 (2025): INFRASTRUCTURE DEVELOPMENT, DESIGN, AND REHABILITATION STRATEGIES
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v10i1.20349

Abstract

HKBP Church has an important parking lot to facilitate the parking needs of the congregants who want to worship at the church. The parking lot is located around the HKBP Tangerang City Multipurpose Building, which is still functional, but the parking capacity could not accommodate the number of vehicles needed.  Aims: The objective of this article is to review the parking layout design of the HKBP Tangerang City Multipurpose Building in order to optimize the number of parking vehicles. Methodology and results: The 90° parking pattern for 40-motorcycles and the lack of sufficient parking spaces clearly interfere the available area for other facilities, making parking a very important issue. Conclusion, significance and impact study:The study employed the observation method, which was carried out by several field surveyors. The results were considered as 'primary data', while secondary data were obtained from various references and previous studies. This paper demonstrates that effective parking lot management requires an optimal parking pattern and flow. Through simulation, it was determined that a 45° angle parking pattern can accommodate 200 motorcycles, while a 90° angle pattern can accommodate 100 cars.
RENJANA WEDARI, INNOVATIVE GARDENS AS PUBLIC HEALING SPACE Islami, Rizky Citra; Rr. Tiara Intan Pertiwi; Muhammad Kharisma Bimantoro; Anis Sulistianingsih
International Journal on Livable Space Vol. 10 No. 1 (2025): INFRASTRUCTURE DEVELOPMENT, DESIGN, AND REHABILITATION STRATEGIES
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v10i1.20649

Abstract

Mental health has become a familiar topic for public discussion. One of the factors in the disruption of a person's mental health is the pressures and responsibilities from the environment. Indonesia is reported by UNICEF as one of 21 countries that has a large number of depressions. Social pressure in Indonesia is also one of the causes of mental disorders. Semarang as an industrial city had a large number of factories. Most factories implement a labor-intensive system that allows for high levels of worker fatigue. The idea of a public healing space is an innovative solution that can cure burnout. Research has shown that nature can reduce stress levels and anxiety. Nature is also a solution to improve mood, and increase stamina. Aims: The aim of this study is to  Renjana Wedari is an innovation park built as a public healing space for recreation, education, and public interaction. Methodology and results: The research method is qualitative by collecting data through field observations. The data input is used to make site planning as site analysis and determine the site development. Architectural design produces a concept based on site analysis from solar orientation, wind orientation, noise, view, and circulation. The site analysis is overlaid by its orientation, which determines the site development. The results of the site development are used to define the building form, material selection, vegetation concepts, and public activity needs. The research result is designed to build a public healing space for factory workers in Semarang. Conclusion, significance and impact study: The result showed that the design can fulfill the livable space in Semarang. There are several concerns for this design such as, connection with nature, open space for physical activity, design that supports tranquility, separate zones for privacy, inclusive approach, and environmental education.
EVALUATION OF PAVEMENT THICKNESS FOR THE APRON DEVELOPMENT AT SULTAN HASANUDDIN AIRPORT MAKASSAR USING THE ACN/PCN METHOD Dewi Rintawati; Sari, Christina; Andhita Vinka Octaviani
International Journal on Livable Space Vol. 10 No. 1 (2025): INFRASTRUCTURE DEVELOPMENT, DESIGN, AND REHABILITATION STRATEGIES
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v10i1.21158

Abstract

Sultan Hasanuddin Airport in Makassar has experienced an 11% increase in passenger traffic and a 9% annual growth in aircraft movements. In 2019, Sultan Hasanuddin Airport undertook an apron development to address these needs. An evaluation of the development was conducted to determine the appropriate apron pavement thickness. Aims: The aim of this study is to evaluate the apron pavement thickness by comparing conventional calculations with the existing conditions. Methodology and results: The calculation methods compared three approaches: conventional methods and the ACN/PCN system. The study results using the ACN/PCN method require aggregate design thicknesses for the pavement. The thicknesses for each apron development area are 84 cm, 91 cm, and 93 cm. Conclusion, significance and impact study: Comparing the results of the three methods with the current conditions, which are 95 cm and 110 cm, the pavement thicknesses from the 2019 development—84 cm, 91 cm, and 93 cm—are safe for up to 20 years and are capable of supporting the planned B777-300 aircraft according to the design specifications.
GREEN INFRASTRUCTURE IMPLEMENTATION TO INCREASE SUSTAINABILITY IN THE CITY OF SURABAYA (CASE STUDY: FLORA PARK) Lynda Refnitasari
International Journal on Livable Space Vol. 10 No. 1 (2025): INFRASTRUCTURE DEVELOPMENT, DESIGN, AND REHABILITATION STRATEGIES
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v10i1.21730

Abstract

The rapid development of cities not only has an impact on the improvement of economic aspects, but also brings quite serious problems, especially the decline in environmental quality. To ensure that the condition of the urban environment is maintained, regulations are implemented, one of which regulates the availability of green open space. This regulation comes under the aim of limiting the built-up areas in urban areas so that open spaces can be used for planting and can be made available to the public for social and recreational activities. Objectives: The objective of this study was to identify the application of green infrastructure as part of the green open space in Surabaya. Methodology and results: The method used in this research is descriptive qualitative by collecting data directly through field observation or indirectly through literature study. The location taken for this research was Flora Park in Surabaya. The results of the observations show that the park implements well the green infrastructure concept such as the use of environmental paving block, perforated pipes, xeriscaping, rainwater harvesting, tree canopy, reservoir, and supportive waste management system. Conclusion, significance and impact study: It is important to pay attention to the maintenance of the park so that it remains align with its function and use.
THE STRATEGY OF KNOWLEDGE TRANSFER IN THE REHABILITATION PROJECT OF IMMANUEL CHURCH (BLEDUK), SEMARANG CITY Ruliana Febrianty; Mochamad Agung Wibowo; Jati Utomo Dwi Hatmoko
International Journal on Livable Space Vol. 10 No. 1 (2025): INFRASTRUCTURE DEVELOPMENT, DESIGN, AND REHABILITATION STRATEGIES
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/ivas.v10i1.22594

Abstract

The knowledge transfer plays a vital role in maintaining the quality of construction projects, especially in the rehabilitation of heritage buildings, which demand a contextual expertise and a deep understanding of historical values. Aims: This study aims to explore and analyze the implementation of knowledge transfer strategies by construction companies in the historical building conservation projects. Methodology and results: Employing a qualitative approach, data were collected through in-depth interviews, field observations, and document analysis of selected rehabilitation projects. The findings indicate that knowledge transfer in such projects is predominantly informal and relies on individual experience, interpersonal networks, and intergenerational communication. Tacit knowledge, including traditional conservation techniques and assessment of aged materials, remains undocumented and is not incorporated into formal knowledge management systems. Conslusion, significant, and impact of study:  The identification of effective strategies includes experience-based mentorship, cross-generational collaboration, team-incentives, and documented digitial-tools. The study recommends the development of adaptive and participatory knowledge management systems to enhance the sustainability of conservation practices and preserve historical values across generations.
NUMERICAL ANALYSIS OF LOAD BEHAVIOR DUE TO PILE ECCENTRICITYIN A 2X2 PILE GROUP Nadhya Susilo Nugroho; Paikun
International Journal on Livable Space Vol. 10 No. 1 (2025): INFRASTRUCTURE DEVELOPMENT, DESIGN, AND REHABILITATION STRATEGIES
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v10i1.22874

Abstract

A foundation is a structural element that transfer a building’s load to the ground. A common type of foundation is a pile foundation combined with a pile cap. During construction, the pile position may be eccentric due to field conditions without requiring changes to the pile cap design. However, this eccentricity can change the distribution of forces in the foundation system, affecting the structure’s safety and stiffness. This problem often arises due to unsuitable soil conditions or physical constraints. Finite element software is used to model the behavior of the structure in various pile point eccentricity scenarios. Eccentricities beyond this require reevaluation of the pile cap design and the foundation system as a whole. This may include adjusting the number of points to ensure the reaction is correct. Aims: This study aimed to analyze the effect of shifting pile positions on the performance of foundation structures when the pile cap design remains unchanged. Methodology and results: The pile position eccentricity scenario was carried out in stages: 0 cm (control), 10 cm, 20 cm, 25 cm, 30 cm, 40 cm, and 50 cm from the planned position. Simulation results show that, for eccentricity between 10 and 40 cm, the change in force distribution remains within safe limits (less than 20%). However, at an eccentricity of 50 cm, several piles showed an increase in axial force of up to 23.81% of the design value. Within certain limits, the pile point eccentricity is still acceptable without changing the pile cap design. Based on the simulation results, the safe tolerance limit for pile position eccentricity is up to 40 cm from the design position. Conclusion, significance, and impact study: Shifts beyond this limit require reevaluation of the pile cap design and the foundation system as a whole.
A REVIEW OF EXPERIMENTAL METHODS IN BUILDING WALL THERMAL INSULATION: PHYSICAL, DIGITAL, AND HYBRID APPROACHES Kasman, Tamiya Miftau Saada; Wonorahardjo, Surjamanto; Larasati, Dewi; Widiastuti, Indah
International Journal on Livable Space Vol. 10 No. 2 (2025): HERITAGE AND SETTLEMENT SUSTAINABILITY
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v10i2.22908

Abstract

The implementation of thermal insulation within the walls of building constitutes a pivotal strategy aimed at mitigating cooling loads and augmenting energy efficiency, particularly in tropical climate conditions. In the preceding decade, scholars have progressively utilized both empirical and computational methodologies to evaluate the efficacy of insulation under diverse environmental and material parameters. Aims:  This study undertakes a comprehensive review of methodological frameworks in the domain of thermal insulation research for building walls conducted between 2020 and 2024, with an emphasis on hybrid experimental design that integrate physical measurements with digital simulations to yield more accurate, dependable, and contextually pertinent data. Methodology and results: A systematic literature review (SLR) encompassing 52 scholarly articles was performed, categorizing the studies into four distinct classifications: field studies, laboratory-based investigations, digital methodologies (e.g., EnergyPlus, TRISCO, ABAQUS), and hybrid methodologies. Among these, digital experimentation emerged as the most predominant methodology, with EnergyPlus identified as the most frequently utilized instrument. Research employing hybrid methodologies demonstrated enhanced analytical rigor through cross-validation, versatile scenario exploration, and comprehensive thermal performance assessment. Conclusion, significance, and impact study: Combining empirical data with digital experimentation significantly improves the precision and contextual relevance of thermal insulation evaluation. Hybrid methodologies facilitate the simulation of prolonged or extreme conditions that are often impractical to physically assess. Calibrated digital instruments such as EnergyPlus, TRISCO, ABAQUS, Delphin, and COMSOL are particularly effective. Especially for tropical climates, hybrid methodologies offer a robust framework for improving the design, applicability, and performance of building insulation systems.
TOWARD LOW-CARBON TROPICAL BUILDINGS: A SYSTEMATIC REVIEW OF BIO-BASED WASTE MATERIALS FOR THERMAL INSULATION Noveryna Dwika Reztrie; Larasati, Dewi; Tambunan, Lily
International Journal on Livable Space Vol. 10 No. 2 (2025): HERITAGE AND SETTLEMENT SUSTAINABILITY
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v10i2.22933

Abstract

Aims: This study aims to analyze experimental approaches used to evaluate the thermal insulation performance of bio-based wall materials derived from agro-industrial waste, with a specific focus on Palm Oil Fuel Ash (POFA) and eggshell powder, in the context of sustainable tropical building applications. Methodology and results: This study employed a Systematic Literature Review (SLR) consisting of three primary stages: a comprehensive search across reputable databases (Scopus, ScienceDirect, and Google Scholar), article selection based on predefined inclusion criteria, and thematic analysis of 78 eligible studies. The review focused on experimental methods for evaluating thermal performance, including thermal conductivity (Hot Disk, Guarded Hot Plate), specific heat capacity (DSC), surface reflectance (UV-VIS), and chemical-microstructural analyses (TGA, SEM-EDS, XRD). Findings indicate that POFA and eggshell powder exhibit thermal conductivity values between 0.12–0.25 W/m·K, attributed to microporous structures and high SiO₂ or CaCO₃ content. Nonetheless, the integration of these laboratory findings with building energy simulations and the consideration of tropical, specific variables, such as humidity and solar radiation, remains notably limited in existing literature. Conclusion, significance and impact study: This study identifies critical methodological gaps in current research on bio-based thermal insulation materials and underscores the need for a more integrated evaluation framework. Specifically, it recommends combining laboratory testing with building energy simulation to enhance the validity and applicability of findings. Such an approach is essential for advancing the reliable implementation of agro-industrial bio-waste materials, such as POFA and  eggshell powder, in sustainable tropical architecture. The proposed integration not only strengthens the scientific foundation of material performance assessment but also contributes to more climate-responsive and low-carbon building design strategies in the Global South.
ARCHITECTURAL ASSESSMENT OF BUILDING RELIABILITY AT SALAMANAL-FARITSI MOSQUE, UNNES D Wicaksono; DNA Nugradi; D Diharto
International Journal on Livable Space Vol. 10 No. 2 (2025): HERITAGE AND SETTLEMENT SUSTAINABILITY
Publisher : Jurusan Arsitektur - FTSP - Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/livas.v10i2.22982

Abstract

Building reliability stands as a fundamental consideration in architectural planning and construction. According to Indonesian Law No. 28 of 2002, all buildings must comply with both administrative and technical standards that align with their intended purposes. These technical requirements encompass spatial planning specifications and structural reliability standards, which include the building's capacity to withstand load-bearing demands and its ability to mitigate fire and lightning risks. Consequently, buildings—particularly those serving vital functions or public interests—require rigorous quality oversight and functional viability assurance throughout their design and operational phases. This research examines the Salman Al-Faritsi Mosque at the Faculty of Engineering, focusing on both structural integrity and architectural design elements. The methodology employed combines observational techniques with Participatory Rural Appraisal (PRA) approaches, engaging community members in a collaborative assessment process. This participatory framework ensures accurate collection of physical field data while incorporating community input and preferences into the evaluation. The initial phase of this research yielded design alternatives for community consideration and approval, specifically addressing the mosque's interior layout and mihrab design. These approved concepts will serve as construction implementation guidelines. This study aims to establish a comprehensive framework for mosque building reliability that can be implemented across the UNNES campus and potentially adapted for mosque construction beyond the university grounds. The resulting reliability planning documentation is intended to provide practical guidance throughout the architectural design process.

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