45 Questions
What is the key concept to remember about how building codes are developed and how they work?
Intent
What is the intent of the author of a building-code section?
To solve a specific design problem with prescriptive language
What should designers measure their own intent for the design against?
Their interpretations of the intent of the code
What should designers try to achieve when examining the intent of the code and that of the design solution?
Concurrent intents
What is the responsibility for understanding, applying, and fulfilling the requirements of the code?
Rests with the design professional
What should designers not try to do in relation to the code?
Obfuscate code issues to achieve approvals
In the context of project code analysis, what is the purpose of a trade-off?
To mitigate potential risks beyond the basic code requirements
How does the concept of trade-offs apply to construction types in the context of fire resistance?
Trade-offs acknowledge the need for balancing fire resistance and cost in varying construction types
Why are construction types categorized based on their resistance to fire?
To assess the amount of time available for evacuation during a fire
What does the term 'otherwise required' imply in relation to the use of systems for a project?
Mandatory use of specific systems according to local code
What must deviations from prescribed standards be submitted for?
Approval of the building official
Who is charged with protecting the health, safety, and welfare of the public by verifying code compliance?
Authority Having Jurisdiction (AHJ)
What is the responsibility of the designer during plan review by the AHJ?
To demonstrate code compliance and modify noncompliant areas
What should every project receive as a permanent part of the permit documents?
Detailed code analysis
What should all code interpretations and citations have in order to facilitate discussion about interpretations?
Reference to the code section in question
What should research at the start of every code analysis determine?
Local building code amendments applicable to a project
What do designers need to work with the AHJ to reconcile in case of differences of opinion about interpretation?
Design intent and interpretation of the AHJ
What is allowed to be made by any ICC member in response to differences of opinion about interpretation?
An appeal to apply to the model-code agency for a ruling
What does being an ICC member allow design professionals to access?
Access to other interpretive and educational materials
What should every project's code analysis contain?
Specific code section citations used for the project and sections
What should be included in the floor plan according to the text?
Details about egress requirements, such as exit access widths and exit discharge paths to the public way.
What is the main idea of the passage?
The necessity of understanding the intent and interpretation of building codes
What is the purpose of italicized terms in the International Building Code (IBC)?
To facilitate better understanding through careful reading of definitions
What is the role of the Authorities Having Jurisdiction (AHJ) in code interpretation?
To provide written opinions regarding code interpretations
What does Section 104.11 of the code recognize?
The potential for innovations in materials and construction technology
What is the significance of understanding the intent of the code?
It facilitates better interpretation for specific project applications
Why does the passage recommend getting the code in electronic form?
To facilitate keyword searches
What is indicated by solid vertical lines [ ] in the margins of the code?
Text changes from the previous edition
What should a code user do when attempting to interpret a code section?
Examine code definitions for the terms used in the code section
What is important when attempting to understand literal and figurative meanings of code requirements?
Remembering associations of ideas, not specific language
"Learn the table of contents and use the index" - What is this advice referring to?
"Utilizing available tools to navigate through the code"
What does § 104.11 state regarding material installation and construction methods?
It acknowledges that there may be different ways to solve design problems.
Why are electronic copies of codes recommended?
To allow keyword searches for easier reference.
Which step is recommended as being helpful in using the International Building Code and any applicable local jurisdiction code amendments?
Classifying the building according to occupancy, type of construction, location on property, floor area, height, and number of stories
What determines the occupancy group that the use of the building or portion thereof most nearly resembles?
Location of building on property
What are the basic model IBC requires sprinklers in many conditions based on?
Occupancy group and type of construction
Where are the fire-resistance requirements for exterior walls and wall-opening requirements based on fire-separation distances to lot lines found?
Chapter 7
What does determining the allowable floor area of multistory buildings involve?
Determining allowable increases based on location on property and installation of an approved automatic fire-sprinkler system
What does determining the location of the building on the site and clearances to lot lines and other buildings involve?
Determining the location of the building on the site and clearances to lot lines and other buildings from the plot plan
What should be determined to identify the threshold(s) for applying sprinkler adjustments for limited heights and areas?
Type of Construction
What are fire-protection systems covered in?
Chapter 9
What determines allowable height and story increase based on the installation of an approved automatic fire-sprinkler system?
Height and Number of Stories
Where are occupancy classifications defined?
Chapter 3
What is determined by computing the height of the building and determining the number of stories?
Determine the maximum height and number of stories permitted.
What involves reviewing location together with construction types and amount of openings in relation to property lines?
Determining if the construction type is required to be protected by a minimum type of construction.
Test your knowledge on the criteria for building official's approval of proposed alternative designs, including deviations from prescribed standards and the review process. Understand the requirements for approval of alternative materials, designs, or construction methods.
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