Assess how sun, wind, water, and thermal mass have been used to transform a harsh natural environment into a comfortable residential environment
Evaluate innovative uses of local material in building
Weigh the benefits and drawbacks of using only local materials to create buildings
Presentation to the North York Library on passive approaches to cooling schools and residential buildings in light of the recent issues with overheating.
Sustainable Design Part Two: Climate Related IssuesTerri Meyer Boake
What is Sustainable Design Part Two: Climate Related Issues looks at the bioclimatic regions and how they affect the approach to environmental building design. This also looks at the comfort zone as a way to reduce energy consumption.
Passive Solar Design (Architecture)
The intention of this slideshow is to provide a basic introduction to passive solar design and architecture.
A very simple historical example (Afghanistan) is given with some diagrams to explain the basics of passive solar and some passive ventilation principles (comparing winter and summer). Towards the end an example of a more complex design (Solar decathlon 2012-SLIDE house, Egypt) is included to illustrate some of the combination of solar principles and movement in relation to the sun (harvesting the energy of the sun). On some of the last slides I make a comment about the SLIDE house to
get the viewer to think about Nano technology and bio-mimetics. The last slide provide a link to a website on Bio-mimetics.
The viewer can explore bio-mimicry and its role in design by asking nature how?
Website: http://williamvanzyldvchc.co.nz/
Presentation to the North York Library on passive approaches to cooling schools and residential buildings in light of the recent issues with overheating.
Sustainable Design Part Two: Climate Related IssuesTerri Meyer Boake
What is Sustainable Design Part Two: Climate Related Issues looks at the bioclimatic regions and how they affect the approach to environmental building design. This also looks at the comfort zone as a way to reduce energy consumption.
Passive Solar Design (Architecture)
The intention of this slideshow is to provide a basic introduction to passive solar design and architecture.
A very simple historical example (Afghanistan) is given with some diagrams to explain the basics of passive solar and some passive ventilation principles (comparing winter and summer). Towards the end an example of a more complex design (Solar decathlon 2012-SLIDE house, Egypt) is included to illustrate some of the combination of solar principles and movement in relation to the sun (harvesting the energy of the sun). On some of the last slides I make a comment about the SLIDE house to
get the viewer to think about Nano technology and bio-mimetics. The last slide provide a link to a website on Bio-mimetics.
The viewer can explore bio-mimicry and its role in design by asking nature how?
Website: http://williamvanzyldvchc.co.nz/
Ever wondered why some homes feel more comfortable than others? Want to re-discover what our ancestors knew about home building that works in concord with site, climate and orientation? Want to visit a honest-to-goodness passive solar home? Join us as we investigate the concepts and practice of passive solar buildings. Whether you're building new, remodeling or want to improve the energy and comfort performance of your home, this workshop is for you.
Building services (Passive Cooling Techniques) for Architectural studentsChad Minott
Passive cooling has several methods of cooling a structure specifically the Caribbean region. This essay will help students gain a greater understanding of ways to approach in cooling a building within the Caribbean.
General principles – Direct gain systems - Glazed walls, Bay windows,
Attached sun spaces etc. Indirect gain systems – Trombe wall, Water wall, Solar Chimney, Transwall, Roof
pond, etc - Isolated gain systems – Natural convective loop etc. Active Heating Systems : Solar water
heating systems
Passive cooling techniques are least expensive means of cooling a home which maximizes the efficiency of the building envelope without mechanical devices.
For more information on energy conversation concepts and green architecture, follow us at - www.archistudent.net
This is a seminar made on sustainable architecture, containing
INTRODUCTION
NEED
METHODS
ELEMENTS
PRINCIPLES
DESIGN STRATEGY
SUSTAINABLE MATERIALS
RENEWABLE ENERGY GENERATION
TYPES
EXAMPLES
REFERENCES.
Ever wondered why some homes feel more comfortable than others? Want to re-discover what our ancestors knew about home building that works in concord with site, climate and orientation? Want to visit a honest-to-goodness passive solar home? Join us as we investigate the concepts and practice of passive solar buildings. Whether you're building new, remodeling or want to improve the energy and comfort performance of your home, this workshop is for you.
Building services (Passive Cooling Techniques) for Architectural studentsChad Minott
Passive cooling has several methods of cooling a structure specifically the Caribbean region. This essay will help students gain a greater understanding of ways to approach in cooling a building within the Caribbean.
General principles – Direct gain systems - Glazed walls, Bay windows,
Attached sun spaces etc. Indirect gain systems – Trombe wall, Water wall, Solar Chimney, Transwall, Roof
pond, etc - Isolated gain systems – Natural convective loop etc. Active Heating Systems : Solar water
heating systems
Passive cooling techniques are least expensive means of cooling a home which maximizes the efficiency of the building envelope without mechanical devices.
For more information on energy conversation concepts and green architecture, follow us at - www.archistudent.net
This is a seminar made on sustainable architecture, containing
INTRODUCTION
NEED
METHODS
ELEMENTS
PRINCIPLES
DESIGN STRATEGY
SUSTAINABLE MATERIALS
RENEWABLE ENERGY GENERATION
TYPES
EXAMPLES
REFERENCES.
Expressionism Modernism Sustainable Architecture Rookery Walt Disney Concert ...Dipesh Pradhan
It is a report on Contemporary Architecture, that includes brief in sight of the Expressionism, Modernism, and Sustainable Architecture along with famous architecturally important buildings The Rookery Building and Walt Disney Concert Hall.
Natural ventilation and air movement could-be considered under the heading of 'structural controls’ as it does not rely on any form of energy supply or mechanical installation, but due to its importance for human comfort, it deserves a separate section.
What motivates us to build sustainably- a presenation i gave at the Construction Industry Council and CIBSE HCSE conference dates Jan 15th In London , UK.
How the people of a small town on the cross road to the silk road in Persia used micro-climate and their local materials to create energy-efficient buildings.
- Assess how they have used sun, wind and water
- Passive solar design
- Landscape and thermal mass to transform a harsh natural environment into comfortable spaces
- Evaluate innovative uses of local material in their buildings
- Santa Fe architecture and similarities to Persian architecture
- Observe the use of these techniques in modern architecture
Whole House Rainwater Harvesting: Capturing and Using Rainwater for Potable ...Brian Gregson
For a number of reasons, rainwater harvesting is preferred not just for landscape irrigation but for whole house potable uses as well. Here we present advanced design concerns and strategies including reliability, safety, regulatory and legal issues.
Presented to the Conservation Coordination Consortium hosted at Tampa Bay Water, October 13, 2010
Center for Contemporary Architecture, Moscow. Public Presentation, David Barr...David Barrie
Public lecture "Urban regeneration - innovation not war" will take place on 2 December 2008 at 19.00 in the British Council (Nikoloyamskaya str. 1). The topic of the lecture is development of poor public areas by attracting specialists, investors and publics and promotion of social entrepreneurship and Web 2.0. David Barrie will show an approach to urban renewal that's based upon building networks of people and institutions, fostering social ties and so enabling transformational, sustainable change.
Center of Contemporary Architecture, Moscow
Ventury effect is present in most important systems within the maritime industry which includes dredgers, pumps and waste disposal. But how does it work and what dynamics and laws govern its operation.
About thermal insulation properties and different materials which are used commonly for thermally insulating a building. Contact for more information regarding PPT
It is a literature case study, which consist of two parts. 1st half covers the introduction of hot and dry climate and design factors that we consider while designing in hot and dry areas. And 2nd part consist of litrature case study of building "SANGATH - An Architect’s Studio, Ahmedabad By B.V. Doshi".
•Analyzed Sustainable Enclosure based Strategy for humid summer but cold winter of Toronto.
•Designed a one storied 1260 square feet building using Google SketchUp software.
•Dealt with shading, thermal load and R value calculations with building response to wind velocity and pressure by maximizing solar energy use, high performance building enclosure, natural ventilation, super insulation and more, used STARCCM for the wind response analysis of the building.
150316 principles of solar oriented designTieng Wei
Principles of Solar Oriented Design, that would help in designing the building in term of active and passive solar design strategies. It's a group assignment, thus, credits go to my group members too.
This Presentation talks about low cooling strategies for buildings viz. radiant heating/cooling, geothermal heat exchange, rock beds and ground tunnel with examples and climate consideration.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
Climate Change All over the World .pptxsairaanwer024
Climate change refers to significant and lasting changes in the average weather patterns over periods ranging from decades to millions of years. It encompasses both global warming driven by human emissions of greenhouse gases and the resulting large-scale shifts in weather patterns. While climate change is a natural phenomenon, human activities, particularly since the Industrial Revolution, have accelerated its pace and intensity
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
Prevalence of Toxoplasma gondii infection in domestic animals in District Ban...Open Access Research Paper
Toxoplasma gondii is an intracellular zoonotic protozoan parasite, infect both humans and animals population worldwide. It can also cause abortion and inborn disease in humans and livestock population. In the present study total of 313 domestic animals were screened for Toxoplasma gondii infection. Of which 45 cows, 55 buffalos, 68 goats, 60 sheep and 85 shaver chicken were tested. Among these 40 (88.88%) cows were negative and 05 (11.12%) were positive. Similarly 55 (92.72%) buffalos were negative and 04 (07.28%) were positive. In goats 68 (98.52%) were negative and 01 (01.48%) was recorded positive. In sheep and shaver chicken the infection were not recorded.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
Sustainable architecture without architects presentation
1. Sustainable Architecture without
Architects
How the people of a small town on the cross road to silk road
in Persia used micro-climate and their local materials to create
energy-efficient homes
2. Sustainable Architecture without
Architects
This presentation is protected by US and
International Copyright laws. Reproduction,
distribution, display and use of the presentation
without written permission of the speaker is
prohibited.
3. Learning Objectives
Passive solar design
Assess how they have used sun, wind, water,
and thermal mass to transform a harsh natural
environment into a comfortable residential space
Evaluate innovative uses of local material in
building
Weigh the benefits and drawbacks of using only
local materials to create buildings
Observe the use of these techniques in modern
architecture
4. What is a Green Building?
Based on USGBC
Location, location
Building design
Indoors-environmental quality
Windows and doors
Water efficiency
Energy efficiency
Green building materials
Insulations
Renewable energy
Landscaping
6. Passive Solar Design Principles
Heating and cooling without mechanical system
Orientation (south facing windows)
Glazing
Shading
Thermal mass
Insulation
Ventilation
Landscaping (Planting for wind diversion, shade, natural air
conditioner, water feature)
8. Orientation
Sun path during summer and winter
Winter
Summer
Maximize south facing windows
9. Glazing and Day lighting
Locate windows in South
and north facing walls
Good day lighting creates
a pleasant atmosphere
and elevates mood and
reduce depression
Reduces electric lighting
usage during the day
11. Thermal mass
Winter time: Absorbs and stores the heat during the day then
radiates the heat at night with a delayed effect and moderately.
Summer time: Absorbs nighttime coolness and release it
slowly during the hot days.
Tile or stained concrete
floor.
Masonry or tile Fire place
surround.
Concrete or tile countertops.
Concrete mass walls.
Pond roof .
Light color painted wall to
reflect on the floor.
No throw rugs on the
floor. Fade?
12. Ventilation
Controlled movement
of air through a building
not a leak
Evaporative cooling
Cross Ventilation Stack ventilation
13. Landscaping
Wind break Natural air conditioner
Creating shade
16. Desert Micro Climate
Hostile environment
Very little vegetation
Almost no rainfall
Sand storms
Loss of life
Not popular with travellers
Vast area with few roads
Marco Polo in 13th Century
• Lack of water, heat and vicious sand,
Summer temperature up to 120°F
Winter temperature dips below -4 °F
Temperatures soar in the sun, but drop rapidly at dusk
17. Comfort Zone Chart for Tabas
Building bio-climatic chart by Milne and Givoni
July 12th Tabas
Temp: Max: 106’° Min: 68°
F F
Humidity : 9%
Wind: 14 mph NNE
18. Materials
Earth
1/3 of population, half in developing counties
Architect Gernot Minke
Straw
White plaster
Wood
19. Other problems
Cultural: Privacy, attack, protection
Economic Status: Animals, distance, food storage
Structural System: Only adobe
27. These are the spaces they formed!
• Summer living area
• E`ivan (covered patio or veranda)
• Courtyards (with water feature and planters)
• Baudgeers (wind scoops or wind catchers)
• Kitchen and storage
• Hoaz-khane (living room)
• Winter living area
• Sardab (basement)
• Hashti (eight sided vestibule)
28. Typical Floor Plan
• Season
Baudgeer
• Compact
• Summer, winter area
• Courtyard
• Architectural elements
• Four seasons
• Cross ventilation
35. Baudgeer (wind catcher, ventilation shaft, wind scoop)
Temperature change
produce air pressures
Sensible cooling hot air rising by
convection
Creates Stack effect
Like a chimney
Air movement: Venturi Ventilation Up draft
• Pressure difference effect pathways
• Suction
• The Venturi effect
• Convection
• Hot air rises Hot day in the afternoon no wind
Stack effect Down draft
Temperature Low
change
produce air
pressures, High
difference in
air pressure
generates air
flow
37. Houz-khaneh (living room)
• Favorite
• Water feature
• Height
• Cross ventilation
• Baudgeer, centered
• Thermal mass
Plan
Section
Elevation
38. Houz-khaneh (living room)
Air movement by convection:
Stack effect: as hot air rises, it leaves an area of lower air
pressure beneath it, which will suck in air through any low
placed openings. Increasing the height between the hot air
outlet and cool air inlet enhances the stack effect.
The higher the hot air rise= more suction= stronger air flow.
Great idea for area with no summer breeze.
Low pressure
51. Materials
• Sun dried adobe, salt
• high heat storage capacity and
low heat conductivity: Thermal lag
• Kahgel or plaster of clay and straw
• White plaster to reflect heat
• Wood
57. Tabas After Earth Quake, 1978
• 7.9 magnitude earthquake
• Shear strength in adobe
• 22,000 died
58. We are building a new civilization
Cheap energy
Spoiled by HVAC
Changing our behaviors, thanks to H.E.C of last year.
Experiment and start from scratch
Historical examples
This was only one example
59. Innovative uses of the same strategy
in new buildings
Natural resources; wind, sun, water and trees
Orientation, orientation, orientation
South facing windows
July 12 San Diego
Ventilation Temp: Max: 75° Min: 52°
F F
Humidity : 75%
Cross Wind:14 mph W
July 12th Tabas
Stack Temp: Max: 106’° Min: 68°
F F
Humidity : 9%
Shade Wind: 14 mph NNE
Thermal mass
Natural day-light
Landscape
Passive solar San Diego weather pattern in the chart
67. AS +GG Architect of Chicago
Masdar Headquarters, Abu Dhabi
Baudgeer concept, exhaust ventilation
68. MSA & Assoc. Inc.
Coyne Residence, La Jolla 1990
New
Existing building
West facing windows
Strategic location
of windows
Cross ventilation
Existing
69. MSA & Assoc. Inc.
Coyne Residence, La Jolla 1990
Strategic location
of windows
Overhang
Shade
Daylight
Cross ventilation
70. MSA & Assoc. Inc.
Vajda Residence, Rancho Santa Fe Covenant
South facing windows
West facing windows
Cross ventilation
HVAC usage?
Before
After
71. MSA & Assoc. Inc.
Vajda Residence, Rancho Santa Fe Covenant
South facing windows
Shade
HVAC usage?
After
After
Before
72. Assoc.
MSA & Assoc. Inc.
Vista Mar Residence, Pacific Beach 2000
West facing lot
Great view
No buyer for 2 years
Small flat area
73. MSA & Assoc. Inc.
Assoc.
Vista Mar Residence, Pacific Beach 2000
South facing windows
West facing windows?
Overhangs
Cross ventilation
HVAC?
74. MSA & Assoc. Inc.
Soledad Home, P.B.
South facing windows
Shade
Cross ventilation
Stack ventilation
Fan
75. MSA & Assoc. Inc.
Chalcedony, Pacific Beach
South facing windows
Shade
Cross ventilation
Exhaust ventilation
76. MSA & Assoc. Inc.
La Jolla Residence, La Jolla
South facing windows
Cross ventilation
Daylight
Courtyard
Before
After
77. MSA & Assoc. Inc.
La Jolla Residence, La Jolla
Courtyard After
North facing windows
Before
Before
After
78. MSA & Assoc. Inc.
La Jolla Residence, La Jolla
South facing
windows
Use of shade
Water
Courtyard
Daylight
Umbrellas
After
Before
79. MSA & Assoc. Inc.
Ten in rows, Linda Vista
South facing windows
Use of shade
Cross ventilation
Exhaust ventilation
Daylight
80. Green Building Design
Natural resources; wind, sun, water and trees
Orientation, orientation, orientation
South facing windows
Ventilation
Cross
Stack
Shade
Thermal mass
Natural day-light
Landscape
Passive solar
81. Resources
• Master Theses research by Simi Razavian, Lila Khalvati and Fereshteh Asefi.
• Gardens of Tabas by Yaghoob Danesh-doost
• Monuments of Tabas by Yaghoob Danesh-doost
• Urban structure and architecture in the hot arid zone of Iran by Mahmoud
Tavassoli
• http://www.technovelgy.com/ct/Science-Fiction-News.asp?NewsNum=1040
• http://www.gulfweeklyworldwide.com/article.asp?Sn=5536&Article=19304
• http://www.inhabitat.com/2007/05/16/david-fishers-twirling-wind-power-tower/
• http://www.lightningcanyon.com/pages/passive-solar/introduction_passive_solar.html
•Viability of wind towers in achieving summer comfort in the hot arid regeions of the
middle east By Mehdi N. Bahadori Professor of Mechanical Engineering Sharif
University of Technology Tehran, Iran
• Three dimensional numerical investigation of air flow over domed roofs by
Ahmadreza K.Faghih and,MehdiN.Bahadori School
ofMechanicalEngineering,SharifUniversityofTechnology,Tehran,Iran
82. Speaker
Simi Razavian Architect, LEED AP, CGBP
Master of Science in Architecture and Urban Design with Emphasis on
Passive Solar Design and Vernacular Architecture of Tabas, Iran
Co- founder of MSA & Assoc. Inc. in 1987
Licensed Architect in the State of California
Certified Green Building Professional
Speaker at :
AIA Convention 2009
Notre Dame University Apr 2010
UCSD July 2010
Contact Information
Simi Razavian
simi@msahome.com
www.msahome.com