green facades in coventional buildings , housings , commercial as well , so here are some information about green facades and factors affecting green facades

1. GREEN
FAÇADES IN
HOUSING
PROJECT IN ARCHITECTURE - I

2. AIM:
The aim of the study is to propose a comprehensive and effective strategies to integrate the green facades in housing with respect to existing housing to
make it sustainable.
OBJECTIVES:
• To study and review different factors and functions of green facades in housing.
• To identify the issues, missing links and simultaneously, to recognize and pinpoint the areas in context to integrate green
facades in housing.
• To analyse the sustainable factors like economic , social and environmental which impact the green facades in housings.
• To examine the impact and effectiveness of integrating green facades to existing housing.
SCOPE:
This research will help to examine the effectiveness and the impact of green
facades which can be integrated with conventional housing.The study aims to
assess and contrast the influence and efficiency of incorporating green facades
in housing concerning the sustainability of traditional housing methods.
LIMITATION:
This research limits to environmental factors of housing building
and limited to hot and humid climate

3. IDENTIFICATION OF AIMS &
OBJECTIVES
SCOPE , LIMITATIONS AND RESEARCH
QUESTIONS
LITERATURE REVIEW
JOURNALS/REPORTS/ARTICLES/
NORMS/GUIDELINES
SECONDARY CASE STUDY
PRIMARY CASE STUDY
PHYSICAL
INVESTIGATION
STUDY OF
DOCUMENTS/PLANS
ETC.
STAKEHOLDER
INTERVIEW
DATA COLLECTION
DATA ANLYSIS RECOMMENDATIONS
SCOPE , LIMITATIONS AND RESEARCH
QUESTIONS
LITERATURE REVIEW
JOURNALS/REPORTS/ARTICLES/
NORMS/GUIDELINES
SECONDARY CASE STUDY
PRIMARY CASE STUDY
STAKEHOLDER
INTERVIEW
RECOMMENDATIONS

4. INTRODUCTION
• Green facades, also known as living walls or vertical gardens, are becoming popular in sustainable architecture and urban design
as cities grow and face environmental challenges. Integrating green facades in housing development offers many benefits
beyond just looking nice. It involves growing plants on building exteriors, which helps with air pollution, energy use, and makes
cities cooler. It also promotes biodiversity and improves urban life.
• This process helps highlight any shortcomings or challenges that may arise from adopting green facades and understanding what
aspects need to be addressed to make them more effective and feasible for housing development. By pinpointing these gaps,
stakeholders can work towards finding solutions and implementing strategies to overcome any obstacles and ensure the
successful integration of green facades in housing projects.
• Green facades involve the vertical growth of plants on the exterior surfaces of buildings, transforming concrete structures into
vibrant, living ecosystems. This innovative approach to urban design offers a range of benefits that extend beyond more
aesthetics. By incorporating green facades in housing development, we can address pressing issues such as air pollution, energy
consumption, and urban heat island effects, while promoting biodiversity and enhancing the overall quality of urban life.
• Identifying the issues or gaps involves recognizing and locating the areas where there are problems, weaknesses, or elements
that need improvement when it comes to incorporating green facades in housing projects compared to conventional buildings
without green facades. This process helps highlight any shortcomings or challenges that may arise from adopting green facades
and understanding what aspects need to be addressed to make them more effective and feasible for housing development. By
pinpointing these gaps, stakeholders can work towards finding solutions and implementing strategies to overcome any obstacles
and ensure the successful integration of green facades in housing projects.
• Economics play a significant role in influencing the adoption and implementation of green facades in urban development. Several
economic factors impact the decision-making process for developers, building owners, and policymakers, determining whether
green facades are financially viable and attractive. Below is an analysis of how economics influence green facades:
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5. FACTORS AFFECTING GREEN FACADES IN CONVENTIONAL HOUSING
1. SOCIAL
• One significant social factor affecting the adoption of green facades in conventional housing is the increasing awareness and
concern for environmental sustainability.
• People become more conscious of the need to reduce carbon footprints and mitigate the effects of climate change, green
facades are seen as a sustainable architectural solution.
• Green facades can improve air quality, provide shade, and enhance the overall aesthetics of a building, contributing to a healthier
and more pleasant living environment.
• This aspect is particularly appealing to individuals and families looking for eco-friendly and health-conscious housing options.
• The desire for unique and aesthetically pleasing homes can drive interest in green facades as a way to stand out in conventional
housing.
• Lastly, community and peer influence can be a social factor. When individuals see their neighbors or peers adopting green
facades and experiencing their benefits, it can create a positive feedback loop, encouraging more homeowners to consider
similar green solutions for their homes.

6. FACTORS AFFECTING GREEN FACADES IN CONVENTIONAL HOUSING
2. ECONOMICAL
• One significant economical factor affecting the implementation of green facades in conventional housing is the initial cost of
installation.
• Green facades, which involve the installation of plants or vegetation on the exterior of buildings, can require an upfront
investment in materials, labor, and specialized infrastructure like trellises or support systems.
• These costs may be higher than traditional building exteriors, which can deter homeowners or developers who are primarily
concerned with minimizing initial expenses.
• it's essential to note that while the initial cost may be higher, green facades can provide long-term economic benefits such as
energy savings, improved insulation, and increased property value.
• These factors can offset the initial investment over time, making green facades a sustainable and economically viable choice in
the long run.
• Additionally, government incentives, subsidies, or rebates for eco-friendly building practices can help mitigate the initial cost
barrier and make green facades more economically attractive.

7. FACTORS AFFECTING GREEN FACADES IN CONVENTIONAL HOUSING
3. ENVIRONMENTAL
The suitability and success of green facades depend on factors such as temperature, humidity, precipitation, and sunlight. Here's
how climate can impact green facades:
1. Temperature: Extreme temperatures, both hot and cold, can affect the growth and health of plants on green facades. Some
are more resilient to heat, while others are better suited for colder climates. Temperature fluctuations can also stress plants,
affecting their overall vitality.
2. Humidity: High humidity levels can promote the growth of mold, mildew, and other pests on green facades. Low humidity, on
other hand, can lead to dryness and stress for plants. Finding plant species that can thrive in the local humidity conditions is
essential.
3. Precipitation: The amount and frequency of rainfall or irrigation play a crucial role in maintaining green facades. Too much water
can lead to root rot and other issues, while insufficient water can cause plants to wither. Balancing water requirements with local
precipitation patterns is important.
4. Sunlight: The availability and intensity of sunlight impact plant growth and the overall aesthetics of green facades. Some plants
are shade-tolerant, while others require full sun. Proper plant selection and placement can optimize sunlight usage.
5. Wind: Strong winds can damage plants, particularly if they are not securely anchored to the facade. Wind can also affect the
microclimate around the green facade, potentially leading to increased evaporation and drying of the plants.
6. Air Quality: Environmental factors such as air pollution can affect the health of plants on green facades. Plants can act as natural
air purifiers, but excessive pollution can harm them and reduce their effectiveness.

8. 1. Initial Investment Costs: One of the primary economic considerations is the initial investment required to install green facades.
2. Long-Term Savings: Despite the higher initial costs, green facades offer long-term savings that can offset the investment.
3. Property Value and Market Demand: Green facades can positively influence the perceived value of a property. Buildings with
green facades may command higher selling or rental prices due to increased desirability and improved aesthetics.
4. Maintenance Costs: Green facades require ongoing maintenance to ensure the health and vitality of the plants. The cost of regular
maintenance, irrigation systems, and plant replacements should be considered when evaluating the overall economic feasibility of
green facades.
5. Return on Investment (ROI): Evaluating the ROI is crucial for developers and building owners. It involves assessing the economic
benefits of green facades, such as energy savings, increased property value, and potential savings on stormwater management. A
positive ROI can make green facades more attractive from an economic perspective.
6. Government Incentives and Policies: Economic incentives, subsidies, or tax breaks offered by governments or local authorities for
sustainable building practices can significantly influence the adoption of green facades.
7. Life Cycle Cost Analysis: Green facades should be evaluated based on their life cycle costs, which consider the total costs over the
building's lifespan, including installation, maintenance, and any potential replacements. This analysis helps determine the
economic efficiency of green facades compared to conventional building exteriors.
8. Cost-Benefit Analysis: Assessing the overall cost-benefit of green facades involves comparing the economic advantages, such as
energy savings, improved air quality, and increased property value, against the initial and ongoing costs. A positive cost-benefit
analysis can make a compelling case for the economic viability of green facades.
-

9. ONE CENTRAL PARK ,
APARTMENTS, RETAIL
CHIPPENDALE, AUSTRALIA
• "One Central Park" is a well-known residential complex in Sydney,
Australia, celebrated for its innovative and eco-friendly design.
• It combines residential, commercial, and retail spaces with extensive
greenery and sustainability features.
• The complex includes vertical gardens, eco-friendly systems, and
diverse housing options, making it a symbol of environmentally
conscious urban development and a celebrated landmark in Sydney.
• Designed by the renowned architect Jean Nouvel in collaboration with
botanist Patrick Blanc, the complex comprises two primary residential
towers, known as East and West towers, connected by a distinctive
cantilevered section.
• The design places a strong emphasis on vertical gardens and green
walls, creating a visually striking and ecologically sustainable urban
retreat.
• The architectural blueprint of One Central Park places a high premium
on sustainability. It incorporates energy-efficient technologies,
rainwater harvesting systems, and a tri-generation plant that generates
electricity, heating, and cooling. These eco-conscious elements
substantially reduce the building's environmental footprint.

10. • One Central Park offered Nouvel and
Blanc a canvas of an entirely new scale.
Here they built an integrated experience for
living in harmony with the natural world.
• The public park at the heart of the precinct
climbs the side of the floor-to-ceiling glass
towers to form a lush 21st century canopy.
Using 250 species of Australian flowers
and plants, the buds and blooms of the
vegetation form a musical composition on
the façade. Vines and leafy foliage spring
out between floors and provide the perfect
frame for Sydney’s skyline.

11. • Just like Central Park New York, the 64,000 sqm park is a
lush tranquil meeting place where you can unwind and relax
with friends and family. Wander or cycle through its tranquil
groves or simply sit on the lawns for informal al fresco
dining. There are also chessboards and an open-air cinema,
as well as occasional markets and music festivals.
• A hovering cantilever crowns the pinnacle of One Central
Park. This contains the tower’s most luxurious penthouses.
• Here there are a beguiling assembly of motorised mirrors
that capture sunlight, and direct the rays down onto Central
Park’s gardens. After dark the structure is a canvas for
leading light artist Yann Kersalé’s LED art installation that
carves a shimmering firework of movement in the sky. This
brings a new starlit architectural shape to the One Central
Park design.