// CODE SNIPPET
909.21.2 Rational Analysis
Related Code Sections
909.21.2 Fire Protection and Life Safety Systems, Rational Analysis
A rational analysis complying with Section 909.4 shall be submitted with the construction documents ...
Building Code 2018 of Illinois > 9 Fire Protection and Life Safety Systems > 909 Smoke Control Systems > 909.21 Elevator Hoistway Pressurization Alternative > 909.21.2 Rational Analysis
717.2.1 Fire and Smoke Protection Features, Smoke Control System
as part of the smoke control system, the expected performance of these systems in smoke control mode shall be addressed in the rational analysis ...
Building Code 2018 of Illinois > 7 Fire and Smoke Protection Features > 717 Ducts and Air Transfer Openings > 717.2 Installation > 717.2.1 Smoke Control System
907.2.13 Fire Protection and Life Safety Systems, Atriums Connecting More Than Two Stories
in locations required by a rational analysis in Section 909.4 and in accordance with the system operation requirements in Section 909.17. The system shall ...
Building Code 2018 of Illinois > 9 Fire Protection and Life Safety Systems > 907 Fire Alarm and Detection Systems > 907.2 Where Required—New Buildings and Structures > 907.2.13 Atriums Connecting More Than Two Stories
1604.4 Structural Design, Analysis
system or method of construction to be used shall be based on a rational analysis in accordance with well-established principles of mechanics. Such ...
Building Code 2018 of Illinois > 16 Structural Design > 1604 General Design Requirements > 1604.4 Analysis
1810.3.9.4 Soils and Foundations, Seismic Reinforcement
be permitted to be reinforced as required by rational analysis but with not less than one No. 4 bar, without ties or spirals, where detailed so the element ...
Building Code 2018 of Illinois > 18 Soils and Foundations > 1810 Deep Foundations > 1810.3 Design and Detailing > 1810.3.9 Cast-In-Place Deep Foundations > 1810.3.9.4 Seismic Reinforcement