2021 International Building Code (International Code Council Series) 1st Edition
2021 International Building Code (International Code Council Series) 1st Edition
Book Overview
- The 2021 International Building Code contains many important changes such as: Puzzle rooms (escape rooms) are now defined and regulated as special amusement areas, requiring compliance with Section 411 and special means of egress requirements. For the purposes of determining the allowable number of control areas in a building, each portion separated by one or more fire walls is now considered as a separate building. In Group E occupancies, enhanced classroom acoustics in compliance with ICC A117.1 are to be provided in all classrooms having a volume of 20,000 cubic feet or less. The requirements for metal composite materials and systems (MCM) installed on the exterior walls of Types I, II, III and IV construction were simplified and sprinkler allowances were deleted. The use of intermodal shipping containers as buildings is now specifically addressed through provisions intended to supplement existing applicable IBC requirements. Automatic sprinkler protection is now required in Group S-2 open parking garages where any fire area exceeds 48,000 square feet. The 2017 edition of ICC A117.1 was adopted. Parapets of a minimum height are now required for aggregate-surfaced roofs to prevent blow-off. Mixed occupancy buildings with assembly spaces are placed in Risk Category III when the total public assembly occupant load is greater than 2500 people. The 2021 IBC snow map is updated to match ASCE 7-16 snow maps by adding a reference to ASCE 7 snow tables in states with large case study areas. Secondary rain loads are updated to be consistent with ASCE 7.
Key Aspects:
- Occupancy Classification Updates
- Structural Design and Load Requirements
- Egress and Fire Safety
- Energy Efficiency & Sustainability
- Accessibility (Referencing ICC A117.1-2017)
- Fire Safety and Protection
- New and Emerging Building Types
- Tall Wood (Mass Timber) Construction
- Highlights:
NEW construction types added for tall mass timber buildings
- Enhanced Accessibility Requirements
- Updated Structural Load Standards
- Revised Egress and Exit Requirements
- New Definitions and Clarifications
Key Features & Benefits
- The 2021 International Building Code (IBC), 1st edition, is a comprehensive model code developed by the International Code Council (ICC). It sets minimum standards for all building types (excluding one- and two-family dwellings) to ensure public health, safety, and welfare.
- The 2021 International Building Code serves as the foundational reference for non-residential and multi-family buildings, enabling architects, engineers, contractors, and code officials to design, construct, and inspect buildings that meet safety, structural, fire, and accessibility standards. It integrates modern materials (e.g., mass timber, tall wood in Types IV-A/B/C), aligns with referenced technical standards (e.g., ASCE 7-16 for loads), and provides optional appendices to address regional concerns. The practical application of the 2021 International Building Code (IBC) lies in how it governs the design, construction, renovation, and inspection of buildings to ensure public health, safety, and general welfare.
- Licensing Exam Preparation for the 2021 International Building Code (IBC), 1st Edition involves mastering the code’s content and developing the ability to quickly locate and apply relevant sections during an open-book exam. This preparation is especially critical for those pursuing certifications like:
- ICC Commercial Building Inspector (B2)
- ICC Plans Examiner (B3)
- Certified Building Official (CBO)
- Other related contractor or building code exams based on the 2021 IBC
The 2021 International Building Code (IBC) from the International Code Council (ICC) includes a range of visual and organizational tools designed to help professionals navigate and apply the code efficiently. These tools are especially valuable for architects, engineers, inspectors, contractors, and exam candidates who need to access technical information quickly and accurately.
Book Details
- Publisher: International Code Council
- Edition/Release Date: 1st edition (December 1, 2020)
- ISBN: 978-1609839550
- Pages: 832
- Dimensions : 8.75 x 1.75 x 11.25 inches
- Format: Paperback / Softbound
- Target Audience: Professionals
Pricing & Purchase Information
• Price: $189.99
• Shipping: Free shipping on orders over $250.
• Formats Available: Physical Book
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