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Questions and Answers
What does permeability primarily provide in a setting?
What does permeability primarily provide in a setting?
How does robustness affect the use of a setting?
How does robustness affect the use of a setting?
What is a potential downside of visual permeability between public and private spaces?
What is a potential downside of visual permeability between public and private spaces?
What is a key benefit of using small blocks in urban planning?
What is a key benefit of using small blocks in urban planning?
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What must be managed to ensure that private life can benefit from the public/private interface?
What must be managed to ensure that private life can benefit from the public/private interface?
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What characteristic makes a surface visually rich?
What characteristic makes a surface visually rich?
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Which of the following environments can enhance the sense of smell in an urban area?
Which of the following environments can enhance the sense of smell in an urban area?
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What effect does a uniform design have on visual perception?
What effect does a uniform design have on visual perception?
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How does the number of elements in a surface affect richness?
How does the number of elements in a surface affect richness?
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What can be a source of rich smell in urban environments?
What can be a source of rich smell in urban environments?
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What happens to visual richness as the number of elements on the surface decreases?
What happens to visual richness as the number of elements on the surface decreases?
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Why is a surface consisting of only one element considered lacking in visual richness?
Why is a surface consisting of only one element considered lacking in visual richness?
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Which of the following conditions is essential for a space to have a concentrated aroma from plants?
Which of the following conditions is essential for a space to have a concentrated aroma from plants?
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What is a key feature of the Centre Pompidou that enhances the sense of motion?
What is a key feature of the Centre Pompidou that enhances the sense of motion?
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How does Charles Moore's house enhance the sense of hearing?
How does Charles Moore's house enhance the sense of hearing?
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In which way does Portland Square enhance the sense of touch?
In which way does Portland Square enhance the sense of touch?
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What aspect of the spaces in Charles Moore's house contributes to the overall acoustic experience?
What aspect of the spaces in Charles Moore's house contributes to the overall acoustic experience?
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What type of interaction does Helen Teague’s project for an infants’ school focus on?
What type of interaction does Helen Teague’s project for an infants’ school focus on?
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What is the primary consideration when designing environments that require sensory engagement, as shown in the examples?
What is the primary consideration when designing environments that require sensory engagement, as shown in the examples?
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What element is used in both Portland Square and Helen Teague's project to enhance tactile experiences?
What element is used in both Portland Square and Helen Teague's project to enhance tactile experiences?
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Which of the following is NOT mentioned as enhancing sensory experiences in the discussed projects?
Which of the following is NOT mentioned as enhancing sensory experiences in the discussed projects?
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What are considered 'hard' areas in a building?
What are considered 'hard' areas in a building?
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What characterizes 'soft' areas in a building?
What characterizes 'soft' areas in a building?
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How does indoor robustness contribute to sustainability?
How does indoor robustness contribute to sustainability?
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What is a primary goal of designing for outdoor robustness?
What is a primary goal of designing for outdoor robustness?
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Bentley et al. emphasize the importance of which type of robustness for residential units?
Bentley et al. emphasize the importance of which type of robustness for residential units?
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Active areas in a building are typically designed to:
Active areas in a building are typically designed to:
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Which characteristic is associated with robust buildings?
Which characteristic is associated with robust buildings?
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What role do hard areas play in a building's design?
What role do hard areas play in a building's design?
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What is essential in the design process when dealing with sites larger than one block?
What is essential in the design process when dealing with sites larger than one block?
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What contributes most to the variety of a space according to the content?
What contributes most to the variety of a space according to the content?
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Which of the following factors is NOT mentioned as influencing variety in a space?
Which of the following factors is NOT mentioned as influencing variety in a space?
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Which element is NOT typically associated with normal building features?
Which element is NOT typically associated with normal building features?
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What is the primary purpose of incorporating sound reducing features in building design?
What is the primary purpose of incorporating sound reducing features in building design?
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Which characteristic is NOT indicative of a responsive environment?
Which characteristic is NOT indicative of a responsive environment?
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In building design, what is a function of the varieties of uses in a space?
In building design, what is a function of the varieties of uses in a space?
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How does the availability of affordable space influence a responsive environment?
How does the availability of affordable space influence a responsive environment?
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Which senses allow users to experience different environments through movement?
Which senses allow users to experience different environments through movement?
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What characteristic defines the sense of sight in environmental experience?
What characteristic defines the sense of sight in environmental experience?
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Which sense is described as having limited control due to its nature?
Which sense is described as having limited control due to its nature?
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What is required for effective use of the sense of smell in an environment?
What is required for effective use of the sense of smell in an environment?
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In what context is the sense of touch considered most relevant?
In what context is the sense of touch considered most relevant?
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Which type of sensory experience involves moving away from one source to another?
Which type of sensory experience involves moving away from one source to another?
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What is true about the sense of hearing in relation to large spaces?
What is true about the sense of hearing in relation to large spaces?
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Which of the following is not a feature of the sense of motion?
Which of the following is not a feature of the sense of motion?
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Study Notes
Space in Urban Design
- Space in urban design is a combination of mental (experiential) and physical (existential) aspects.
- Mental space refers to the image of physical space.
- Physical space is defined and continuous, unbounded in three directions, voided of matter and independent of its surroundings.
- Space in urban design has three main types: place-space, path-space, and transition-space.
Three Types of Space
- Place-space: major spaces with a clear sense of location or position.
- Path-space: directional transition spaces like corridors, connectors, or passageways.
- Transition-space: smaller spaces which facilitate changes in conditions between destinations, interior/exterior, or natural/building settings.
Urban Open Spaces
- Urban open spaces include paths, squares, gardens, and parks.
- Open spaces shape cities, provide recreation, and support economic activities.
- Also, open spaces preserve natural beauty and encourage interaction between people.
20 Types of Urban Spaces (Positive Spaces)
- Natural/Semi-Natural Urban Space: traditional urban spaces accommodating a wide array of activities.
- Civic Space: urban natural features, often state-owned.
- Public Open Space: managed green spaces accessible to everyone, potentially with temporary restrictions.
Negative Spaces
- Movement Space: space primarily designed for motorized transportation.
- Service Space: space dominated by servicing requirements, like parking lots.
- Leftover Space: residual space after development, often without specific function.
- Undefined Space: undeveloped land, either abandoned or awaiting redevelopment.
Ambiguous Spaces
- Interchange Space: transport hubs and interchanges (internal and external).
- Public/Private Space: seemingly public spaces that are privately controlled.
- Conspicuous Space: public spaces designed to draw attention, potentially uninviting for strangers.
- Internalized/Public Space: formally public but internalized and often privatized.
- Retail Space: privately owned but publicly used exchange spaces.
- Third-Place Spaces: semi-public spaces for meeting, socializing (public and private).
- Private/Public Space: publicly owned but functionally determined by user needs.
- Visible Private Space: physically private but visually accessible.
- Interface Spaces: demarked interfaces between public and private space.
- User-Selecting Spaces: spaces for specific groups, often determined by age or activity.
Private Spaces
- Private Open Space: physically private spaces.
- External Private Space: yards, gardens, and grounds.
- Internal Private Space: enclosed spaces like homes or businesses.
Proxemics
- Proxemics is the study of measurable distances between people as they interact.
- Various distances affect people's feelings in a given space (from relaxed to anxious).
Urban Aesthetics
- Urban aesthetics is the creative arrangement of urban elements to create a beautiful and functional environment relating to public spaces.
- It focuses on the attractiveness of a place, considering elements like architectural design, landscapes, views, and public furnishings.
Elements of Aesthetics
- Extracted Form: harmony between buildings and nature (e.g. slopes, vegetation, outcrops).
- Vistas and Site Supremacy: scenic views of the landscape from within the city (e.g. framed countryside, panoramas).
- Expression: space markers, ornamentation, and accents that define the city's character (e.g., towers, landmarks).
- Entrance/Approach: impact of urban spaces on visitors navigating crowded streets (e.g., welcoming entrances).
- Color and Light: reflecting aesthetic sensibility through color choice and quality of natural light.
- Water: interplay between urban features and water (e.g., waterfronts, canals).
- Geometry: relationships between angles, lines, and curves of urban forms.
- Human Scale: how inhabitants interact with and perceive the urban space, considering both the physical and emotional experience.
How to Achieve Urban Aesthetics
- Design attractive, welcoming streets, with contiguous development.
- Frame public places with buildings to create a distinct street frontage for a pleasing pedestrian experience.
- Plant broad canopy trees to create shade and a better environment for pedestrians and cyclists.
- Design stimulating and attractive walking/cycling routes through the city.
- Design vibrant parks and open spaces for people to relax and interact.
Avoid in Urban Aesthetics
- Inactive development (e.g., car parks, service areas, blank facades).
- Spaces without seating or other elements for sitting.
- Street verges with insufficient space for street tree planting and public furniture.
- Poorly maintained parks and open spaces.
Urban Pattern
- Urban pattern is a complex ecological system with interactions among social, economic, institutional, and environmental variables.
- It describes how different functions and elements of a settlement are distributed and mixed spatially.
Specific Planning and Design Guidelines for More Sustainable Urban Form and Settlement Patterns
- Community design is a response to the need for more comprehensive considerations at a neighborhood level.
- A design approach emphasizes land use, site engineering, and survey techniques to improve lot efficiency.
Movement Pattern
- Movement patterns are repeated sequences of movement ideas, rhythmic movement sequences, spatial designs, or specific relationships/groupings of people.
- Essential factors include connectivity, integration, vehicular access control along arterial routes, classification of local streets, and the management and control of vehicle speed in local streets.
Lot Layout
- Lot layout is the plan showing present or future intended use of lands and position of roads, buildings, and important structures.
- Different types of lot layouts include layouts for housing diversity, density, and special uses; future residential and commercial areas; and arrangements to natural areas and or main streets.
Public Parks and Open Spaces
- Public parks and open spaces provide a wide range of activities and promote community interaction.
- Guidelines for public parks include expanding open space diversity; altering current space requirements for facilities; promoting natural areas; visual supervision for safety; and establishing joint parkland and drainage provisions, including riverside and regional open spaces.
Urban Water Management
- Urban water management considers the holistic water cycle, integrates water factors early in land planning, and encourages government and industry to adopt sustainable water management practices.
Aspects of Urban Pattern
- Imageability: quality that makes a place recognizable and memorable.
- Form-Function Relationships: visual appearance and structural/functional requirements of a building.
- Urban Forms and Structure: arrangements of layouts (linear, radial, grid, cluster, etc.)
- Growth and Decline Urban Growth: patterns of movement within and outside urban areas.
Forms of Urban Spaces
- Compact Development: densely packed development.
- Scattered Development: decentralized and dispersed buildings.
- Linear Development: development along a line or corridor, such as roads.
- Polynuclear Development: a variety of central business districts and areas.
- Leapfrogging Development: scattered development pattern.
Urban Structure
- Arrangement of land uses in areas.
- Refers to urban spatial structures.
- Key elements include Natural Environment, Topography, Soil Types, Water Courses, Types of Vegetation, Climate and microclimate, Environmental Characteristics, and Landscape Features.
Types of Urban Structures/Patterns
- Grid Iron/Rectangular Pattern: city streets forming a grid/rectangular pattern (right angles).
- Radial/Concentric System: visual material organized around a central point with inner/outer rings (like a target) and radiating roads.
- Linear System: elongated urban formation with functionally specialized parallel sectors.
- Multi-centered System: city grows with several independent points instead of one central area.
- Irregular System: develops based on relief (e.g., following the contours of hilly terrain).
- Poly Nuclear: idea of strategic planning for a network of cities and towns.
The Three Models of Urban Structure
- Burgess Concentric Zone Model: circular zones growing outward from the CBD, with successive rings of residential and transition areas.
- Hoyt Sector Model: modification of the concentric model, considering variations in house rent and growth that expand outward in sectors.
- Multiple Nuclei Model: cities tend to develop around multiple districts/centers, not one dominant area.
Responsive Environment
- Responsive environment is a helpful tool for architecture and urban planning to create democratic spaces by maximizing choice.
- Factors affect people's choices in place design like permeability, variety, legibility, robustness, visual appropriateness, richness, and personalization.
- Permeability: ease of traversing a space.
- Variety: diversity of uses and forms.
- Legibility: how understandable/graspable a place is.
- Robustness: adaptability for various uses.
- Visual Appropriateness: visual appeal and awareness of choices.
- Richness: offers positive sensory and varied experiences.
- Personalization: space reflects people's tastes and values.
- Visual and Non-Visual Richness (All Senses): various sensory experiences, movement, hearing, touch, sight, and smell.
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Description
Test your knowledge on key urban planning concepts, including permeability, robustness, and the importance of balance between public and private spaces. Explore the advantages of small blocks and how to manage the public/private interface effectively.