Adopts With Amendments
Chapter 18
Soils and Foundations
International Building Code 2024
[F] 1801.1 Scope
Section 1801.1 — Scope. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] 1802.1 Foundation Design
Section 1802.1 — Foundation Design. This section covers structural design and loading requirements. Specific values and calculation methods are defined in the official code text. Refer to the official code text for complete requirements.
[F] 1803.1 General — Geotechnical Investigations
AMENDED
Section 1803.1 — General — Geotechnical Investigations. This is a local jurisdiction amendment that modifies the base code requirements. Check the amendment details for specific changes applicable to your project location. Refer to the official code text for complete requirements.
[F] 1803.2 Investigations Required
Section 1803.2 — Investigations Required. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1803.5.1 Allowable Bearing Pressures
Section 1803.5.1 — Allowable Bearing Pressures. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 1804.1 Excavation Near Foundations
Section 1804.1 — Excavation Near Foundations. This section covers structural design and loading requirements. Specific values and calculation methods are defined in the official code text. Refer to the official code text for complete requirements.
[F] 1805.1 Dampproofing and Waterproofing
Section 1805.1 — Dampproofing and Waterproofing. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] 1806.1 General — Allowable Load-Bearing Values
Section 1806.1 — General — Allowable Load-Bearing Values. This section covers structural design and loading requirements. Specific values and calculation methods are defined in the official code text. Refer to the official code text for complete requirements.
Code sections are sourced from the International Code Council (ICC) and NFPA. Refer to ICC Digital Codes or NFPA for the authoritative source documents.