🧱 USACE EM 1110-2-2504 (Free Earth Support Embedment Depth D & Tieback Anchor Rods)

Anchored Sheet Pile Seawall Calculator

Calculate embedment penetration depth and tieback anchor rod tensile forces for anchored steel sheet pile bulkheads and seawalls under USACE EM 1110-2-2504 (Free Earth Support Method): calculate active and passive Rankine lateral earth pressure, hydrostatic tidal differential pressure, required section modulus Z (in³/ft), and marine bulkhead contracting profits.

1. Project & Operating Inputs

Seawall Bulkhead Length (Linear Feet e.g. 650 Linear Feet Waterfront)

Exposed Wall Height (Feet e.g. 16.0 ft Waterline to Mudline)

Customer Bid Price for Supplied, Vibrated & Anchored Bulkhead ($ / Lin Ft)

AZ-19 Steel Sheet Piling, Grade 75 Tieback Rods, Deadman Anchor & Crew ($)

2. Financial Breakdown & Yield

USACE ANCHORED BULKHEADS

Turnkey Seawall Bulkhead Contract Profit

Marine Piling Contractor Margin

0.0%

Gross Revenue / Bill

Total Project CapEx

Operating / Material Cost