scholarly journals Toward sustainable building designs and the environment in Denpasar city: lesson learned from Bali Aga concepts

2021 ◽  
Vol 738 (1) ◽  
pp. 012058
Author(s):  
Tri Anggraini Prajnawrdhi
2019 ◽  
Vol 23 (1) ◽  
pp. 144-149
Author(s):  
Djelaili Abdelbaki ◽  
Korti Abdel Ilah Nabil

Abstract Building designers have to think about new strategies to achieve the best sustainable building designs. Well-planned passive solar heating strategies in building design may reduce a building’s energy consumption significantly. In this paper, a proposed design of the south façade of a room by integrating a hybrid solar wall and a window to passively heat a room is studied. The simulations for the three-dimensional model of BIPV Trombe wall system were carried out for December 10th, 2015. The temperature and velocity distribution of indoor air in different positions inside the room are obtained from the simulation results. The obtained results show that the temperature difference between the inlet and the outlet of the solar wall can reach 9°C. The 3D analysis of the proposed model clearly shows that the window’s thermal effect on the passive heating cannot be neglected. Meanwhile, the simulation’s daily electrical efficiency conversion and average indoor air temperature of this system can reach 18% and 28° C, respectively for maximum solar radiation of 470 W/m2.


An interdisciplinary team from the Interior Design (ID) and the Center for Sustainable Building Research (CSBR), University of Minnesota developed a tool to inform sustainable design practices in state-funded buildings. The internet-based questionnaire called Sustainable Post Occupancy Evaluation (SPOES) provides both quantitative and qualitative analysis of building occupants’ satisfaction, health, and wellbeing via 12 indoor environmental quality (IEQ) categories. Since 2009, SPOES has provided business and building owners, architects, interior designers, facility managers of 60 state-funded workplace, classroom and residence hall buildings IEQ scores of occupants’ satisfaction to help them better engage building occupants and bring employee health and wellbeing to the forefront of their practices. This presentation will cover the SPOES questionnaire and report formats, results from workplace, classroom, residence hall buildings, and implications for evaluating the impacts of building designs on occupants’ health and wellbeing.


2020 ◽  
Author(s):  
Israa Bu Najmah ◽  
Nicholas Lundquist ◽  
Melissa K. Stanfield ◽  
Filip Stojcevski ◽  
Jonathan A. Campbell ◽  
...  

An insulating composite was made from the sustainable building blocks wool, sulfur, and canola oil. In the first stage of the synthesis, inverse vulcanization was used to make a polysulfide polymer from the canola oil triglyceride and sulfur. This polymerization benefits from complete atom economy. In the second stage, the powdered polymer is mixed with wool, coating the fibers through electrostatic attraction. The polymer and wool mixture is then compressed with mild heating to provoke S-S metathesis in the polymer, which locks the wool in the polymer matrix. The wool fibers impart tensile strength, insulating properties, and flame resistance to the composite. All building blocks are sustainable or derived from waste and the composite is a promising lead on next-generation insulation for energy conservation.


2002 ◽  
Vol 86 (18) ◽  
pp. 36-42
Author(s):  
Gilbert Raynard ◽  
Diana Klein

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