Disability, Accessibility and Universal Design | 19. Elevators, Lifts, Escalators (IS 3696, IS 14665) by Abraham | Learn Smarter
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19. Elevators, Lifts, Escalators (IS 3696, IS 14665)

Vertical transportation systems, including elevators, lifts, and escalators, are essential for accessibility in modern buildings. Design principles rooted in Universal Design ensure these systems are inclusive, safe, and easy to use for all individuals, particularly those with disabilities and the elderly. The chapter outlines regulatory frameworks and key design considerations that enhance usability and safety, underscoring the importance of standards like IS 14665 and ongoing maintenance requirements for these installations.

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Sections

  • 19

    Elevators, Lifts, Escalators (Is 3696, Is 14665)

    The section discusses the significance of vertical transportation systems in modern buildings, focusing on design, accessibility, safety, and regulatory frameworks.

    Learning Practice

  • 19.1

    Definitions And Terminologies

    This section defines key terms related to vertical transportation systems such as elevators, lifts, escalators, and their accessibility features.

    Learning Practice

  • 19.2

    Legal And Regulatory Framework

    This section outlines the legal and regulatory standards governing lifts, elevators, and escalators in India, focusing on key Indian Standards and relevant codes.

    Learning Practice

  • 19.3

    Accessibility Requirements For Elevators And Lifts

    This section outlines the essential accessibility requirements for elevators and lifts to ensure that all users, including those with disabilities, can access vertical transportation systems safely and conveniently.

    Learning Practice

  • 19.3.1

    Car Dimensions And Capacity

    This section outlines the essential car dimensions and capacity requirements for ensuring accessibility in elevators and lifts.

    Learning Practice

  • 19.3.2

    Landing And Car Controls

    This section discusses the essential requirements for landing and car controls in elevators and lifts to ensure accessibility for all users, including those with disabilities.

    Learning Practice

  • 19.3.3

    Door Operation

    This section outlines the key requirements for door operation in elevators and lifts, emphasizing the importance of safety and accessibility.

    Learning Practice

  • 19.3.4

    Floor Leveling And Safety

    This section addresses the critical components of floor leveling and safety measures necessary for elevators and lifts, highlighting design features that prevent accidents.

    Learning Practice

  • 19.3.5

    Signage And Visual Indicators

    This section outlines the critical importance of signage and visual indicators in elevators and lifts, emphasizing accessibility and safety for all users.

    Learning Practice

  • 19.4

    Escalators And Moving Walks

    This section discusses the design and safety features of escalators and moving walks, emphasizing accessibility considerations.

    Learning Practice

  • 19.4.1

    General Design Standards

    This section outlines the design standards for escalators and moving walks, focusing on safety and usability.

    Learning Practice

  • 19.4.2

    Safety Features

    This section outlines the essential safety features necessary for escalators and moving walks, ensuring user safety.

    Learning Practice

  • 19.4.3

    Accessibility Enhancements

    This section touches on key accessibility enhancements for escalators and moving walks to ensure safe usage for everyone, particularly people with disabilities.

    Learning Practice

  • 19.5

    Platform And Stair Lifts (Where Elevators Are Not Feasible)

    This section covers the use of platform lifts and inclined stair lifts as alternatives to elevators in situations where space or cost limitations exist.

    Learning Practice

  • 19.5.1

    Platform Lifts

    Platform lifts are essential for vertical travel where elevators are not viable, providing accessibility for individuals with mobility impairments.

    Learning Practice

  • 19.5.2

    Inclined Stair Lifts

    Inclined stair lifts provide a solution for transporting individuals up and down staircases, particularly where elevators are not feasible.

    Learning Practice

  • 19.6

    Fire And Emergency Considerations

    This section emphasizes the importance of proper fire and emergency protocols for lifts within buildings, outlining necessary safety features and regulations.

    Learning Practice

  • 19.7

    Maintenance And Inspection Requirements

    This section outlines the essential maintenance and inspection requirements for vertical transportation systems, emphasizing the importance of routine checks and adherence to manufacturer guidelines.

    Learning Practice

  • 19.8

    Key Responsibilities Of Stakeholders

    This section outlines the essential responsibilities of various stakeholders involved in the design, installation, and maintenance of vertical transportation systems.

    Learning Practice

  • 19.9

    Universal Design Enhancements Beyond Minimum Code

    This section emphasizes the importance of going beyond minimum legal standards in the design of vertical transportation systems to ensure dignity, independence, and safety for all users, particularly persons with disabilities.

    Learning Practice

  • 19.9.1

    Redundant Accessibility Features

    This section focuses on additional accessibility features for elevators and lifts that enhance usability for individuals with different abilities.

    Learning Practice

  • 19.9.2

    Inclusive Aesthetics

    This section discusses the importance of inclusive aesthetics in vertical transportation systems, focusing on creating welcoming and accessible environments.

    Learning Practice

  • 19.10

    Lift Lobby And Circulation Design

    This section details the design requirements and accessibility considerations for lift lobbies, ensuring safe and inclusive circulation for all users.

    Learning Practice

  • 19.10.1

    Lift Lobby Requirements

    This section outlines the essential requirements for lift lobbies to ensure accessibility and usability for all individuals, especially those with disabilities.

    Learning Practice

  • 19.10.2

    Visual And Tactile Communication

    This section discusses the importance of visual and tactile communication methods in lift lobby design to enhance accessibility for all users.

    Learning Practice

  • 19.10.3

    Waiting Bench And Rest Zone

    The section emphasizes the importance of having waiting benches and rest zones in lift lobbies to enhance accessibility and comfort for users, especially senior citizens and those who may be fatigued.

    Learning Practice

  • 19.11

    Technology Integration For Smart Accessibility

    This section discusses the integration of modern technology, such as IoT and AI, in vertical transportation systems to enhance accessibility and efficiency.

    Learning Practice

  • 19.11.1

    Touchless Operation

    Touchless operation systems enhance accessibility and safety in vertical transportation by integrating mobile technology and QR codes.

    Learning Practice

  • 19.11.2

    Ai-Based Optimization

    This section discusses the application of AI-based optimization techniques in elevating the efficiency and accessibility of vertical transportation systems.

    Learning Practice

  • 19.11.3

    Assistive Connectivity

    Assistive Connectivity outlines the integration of modern technology with vertical transportation systems to enhance accessibility for individuals using assistive devices.

    Learning Practice

  • 19.12

    Vertical Circulation In Transport Hubs And Public Complexes

    This section discusses the importance and design considerations for vertical circulation systems in public complexes and transport hubs.

    Learning Practice

  • 19.12.1

    High-Usage Lift Systems

    High-usage lift systems are essential in public spaces, promoting efficient vertical transportation through multiple synchronized elevators and accessibility integrations.

    Learning Practice

  • 19.12.2

    Escalator Integration With Accessibility Routes

    This section emphasizes the need for integrating escalators with accessibility routes to ensure accessibility for all users.

    Learning Practice

  • 19.12.3

    Crowd Management Features

    This section discusses the essential features for managing crowds in public spaces to enhance safety and order through effective design elements.

    Learning Practice

  • 19.13

    Case Studies And Model Projects

    This section highlights notable case studies that demonstrate effective implementation of accessibility standards in vertical transportation systems.

    Learning Practice

  • 19.13.1

    Delhi Metro Rail Corporation (Dmrc)

    DMRC ensures that all metro stations feature accessibility-compliant elevators, thereby enhancing public transport accessibility.

    Learning Practice

  • 19.13.2

    Tcs Chennai Office Complex

    The TCS Chennai Office Complex features advanced destination control lifts that enhance the flow and accessibility within the building.

    Learning Practice

  • 19.13.3

    India Habitat Centre, New Delhi

    The India Habitat Centre features retrofitted wheelchair lifts and enhanced accessibility signage, effectively promoting inclusivity.

    Learning Practice

  • 19.14

    Retrofitting Guidelines For Existing Buildings

    This section outlines the guidelines for adapting existing buildings to enhance accessibility through retrofitting.

    Learning Practice

  • 19.14.1

    Assessing Existing Systems

    This section outlines how to conduct assessments and provide retrofitting solutions for existing vertical transportation systems to enhance accessibility.

    Learning Practice

  • 19.14.2

    Retrofit Solutions

    Retrofit solutions address modifications to existing vertical transportation systems to comply with accessibility requirements.

    Learning Practice

  • 19.14.3

    Government Support And Mandates

    This section discusses government initiatives in India that promote accessibility in public infrastructure through legislation and funding.

    Learning Practice

  • 19.15

    Sustainability And Energy Efficiency In Lift Design

    This section discusses the importance of environmental sustainability in the design of elevators and escalators, emphasizing energy-efficient technologies and green building standards.

    Learning Practice

  • 19.15.1

    Green Building Standards

    This section outlines the green building standards related to the design of elevators and escalators, emphasizing sustainability and energy efficiency.

    Learning Practice

  • 19.15.2

    Leed And Griha Certifications

    This section discusses the role of LEED and GRIHA certifications in enhancing sustainability and energy efficiency in vertical transportation systems like elevators and escalators.

    Learning Practice

References

Chapter_19_Eleva.pdf

Class Notes

Memorization

What we have learnt

  • Elevators, lifts, and escal...
  • The Indian Standards IS 146...
  • Universal Design enhances t...

Final Test

Revision Tests