**************************************************************************
USACE / NAVFAC / AFCEC / NASA UFGS-32 32 23.13 (February 2020)
------------------------------------
Preparing Activity: USACE Superseding
UFGS-32 32 23 (
April 2008)
UNIFIED FACILITIES GUIDE SPECIFICATIONS
References are in agreement with UMRL dated October 2022
**************************************************************************
SECTION TABLE OF CONTENTS
DIVISION 32 - EXTERIOR IMPROVEMENTS
SECTION 32 32 23.13
SEGMENTAL CONCRETE BLOCK RETAINING WALL
02/20
PART 1 GENERAL
1.1 UNIT PRICES
1.1.1 Measurement
1.1.2 Payment
1.2 REFERENCES
1.3 DEFINITIONS
1.3.1 Blocks
1.3.2 Drainage Aggregate
1.3.3 Fill
1.3.4 Reinforced Fill
1.3.5 Retained Fill
1.3.6 Reinforcement
1.3.7 Long Term Design Strength
1.4 SUBMITTALS
1.5 QUALITY CONTROL
1.5.1 Contractor Qualifications
1.5.2 Supplier Qualifications
1.5.3 Manufacturer's Representative
1.6 DELIVERY, STORAGE, AND HANDLING
1.6.1 Segmental Concrete Units and Wall Caps
1.6.2 Geosynthetic Labeling
1.6.3 Geosynthetic Handling
1.6.4 Geosynthetic Storage
PART 2 PRODUCTS
2.1 SYSTEM DESCRIPTION
2.1.1 Design Requirements
2.1.2 Design Parameters
2.1.2.1 External Stability Design Requirements
2.1.2.2 Seismic Design Requirements
2.1.2.3 Global Stability Design Requirements
2.1.3 Layout
SECTION 32 32 23.13 Page 1
