Transmission And Substation Foundations - Technical Design Manual (TD06088E)

Preliminary Design Flowchart for New Construction CHANCE ® Helical Piles/Anchors

Owner, Prime Contractor or Consultant Requires Deep Foundation or Anchorage Design

Geotechnical Report

Review by CHANCE Helical Pile/Anchor Designer,

CHANCE Distributor, and/or

Certifed CHANCE Installer

Structural Loads

PRODUCT FEASABILITY

Feasibility Assessment

Product Selection

Load Capacity Calculations

Compression

Tension

Tiebacks

Soil Screw® Anchors

APPLICATION

Lateral Load and Buckling

Corrosion

Installation Criteria and Report

Specifications and Shop Drawings (as required)

Design Flowchart for CHANCE ® Helical Piles and Anchors (New Construction), Figure 3-2

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