{"id":19411,"date":"2026-05-26T11:03:43","date_gmt":"2026-05-26T07:33:43","guid":{"rendered":"https:\/\/rymast.com\/?post_type=projects&p=19411"},"modified":"2026-06-24T13:59:06","modified_gmt":"2026-06-24T10:29:06","slug":"sustainable-redesign-of-a-residential-building-in-rouse-hill-sydney-nsw","status":"publish","type":"projects","link":"https:\/\/rymast.com\/en\/projects\/sustainable-redesign-of-a-residential-building-in-rouse-hill-sydney-nsw\/","title":{"rendered":"Sustainable Redesign of a Residential Building in Rouse Hill, Sydney, NSW"},"content":{"rendered":"\t\t
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Sustainable Redesign of a Residential Building in Rouse Hill, Sydney, NSW<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Project Overview<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tProject type: <\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tResidential building redesign<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tRouse Hill, Sydney, NSW<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tProject Framework:<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tThe design process integrated 3D modeling with a strong architectural focus on energy optimization.<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tRCK Design, Australia<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tRhino and Archicad 3D modeling: <\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tDr. Amirbahador Baradaran | Rymast Studio<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tEnergy Simulation and Optimization Specialist:<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tDr. Amirhossein Janzadeh | Rymast Studio<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tProject Specifications:<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tThis project emerges from a combined architectural and energy study of a residential building in Sydney's climate. Its core concerns range from thermal efficiency and solar exposure to ventilation, natural lighting, and renewable energy integration.<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Project Introduction<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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This project focuses on the redesign of a residential building located in Rouse Hill, Sydney, NSW. The primary objective is to enhance the building\u2019s environmental performance, reduce energy consumption, and improve thermal comfort and overall indoor environmental quality. The proposal adopts an integrated approach that combines passive design strategies with selected active systems, enabling the building to respond more effectively to the local climate while operating in a more energy\u2011efficient and environmentally responsible manner.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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The project concentrates on a series of architectural and energy-oriented interventions aimed at improving both sustainability and occupant comfort. These strategies include;<\/p>

  • Integration of a green wall system to enhance air quality and moderate thermal exchange between the building and its surroundings.<\/li>
  • Installation of photovoltaic(PV) panels to generate on-site renewable energy.<\/li>
  • Improvement of the thermal mass and insulation performance of external walls and openings to reduce unwanted heat transfer.<\/li>
  • Enhancement of natural ventilation to decrease cooling loads and support healthier indoor air conditions.<\/li>
  • Implementation of a rainwater harvesting system for non-potable water uses.<\/li>
  • Use of daylight sensors integrated with LED lighting to optimize energy-efficient illumination.<\/li>
  • Introduction of shading devices and shade structures to control excessive solar radiation during the summer months.<\/li>
  • Relocation of the parking area toward the eastern side of the site to improve natural airflow and ventilation for the bedroom zones.<\/li><\/ul>

    Together, these design interventions aim to create a more climate-responsive residential environment that balances energy efficiency, occupant comfort, and environmental sustainability.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    Main Design Objectives<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    The objective of this redesign is to transform a conventional residential building into a climate\u2011responsive, energy\u2011efficient, and sustainable model. To achieve this goal, a series of architectural, physical, and energy\u2011oriented strategies have been implemented. These interventions directly influence both the performance of the building envelope and the quality of the interior environment.<\/p>

    The primary objectives of the redesign include:<\/p>

    • Reducing the building\u2019s operational energy consumption<\/li>
    • Minimizing reliance on mechanical cooling systems<\/li>
    • Improving thermal comfort during warm seasons<\/li>
    • Enhancing indoor air quality<\/li>
    • Increasing the use of natural daylight<\/li>
    • Utilizing solar energy for on\u2011site electricity generation<\/li>
    • Implementing intelligent water and lighting management systems<\/li>
    • Improving the building\u2019s form and orientation to better respond to the local climate<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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      Sustainable Design Approach<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      1)\tThermal Envelope Enhancement;<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      One of the most critical components of this project is enhancing the thermal performance of the building envelope. In this redesign, both the thermal capacity and thermal resistance of the exterior walls and openings have been increased to minimize heat exchange with the outdoor environment. This improvement is scientifically significant, particularly in climates characterized by high solar radiation and large daily temperature fluctuations, where the building envelope plays a decisive role in regulating heat gain and loss.<\/p>

      By improving the thermal performance of walls and windows;<\/p>

      • Heat transfer into the interior is reduced<\/li>
      • Cooling loads are significantly lowered<\/li>
      • Occupant comfort is improved<\/li>
      • Overall energy consumption decreases<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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