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From field data to design, collaborate in real time, automate workflows, and deliver projects faster.

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app.atlaned.com / projects / harbor-extension / cpt-07
CPT-07 · Harbor Extension BH-04 · 18.0 m
Robertson 1990
Robertson 2009
Eslami-Fellenius
Schmertmann
samples: 1,842 · 0.02 m step
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
qc 0 – 60 MPa
fs 0 – 450 kPa
Ic 0 – 4 –
SBT 7 zones
Sand, fine
Silty sand
Sandy silt
Silty clay
Clay, soft
Clay, stiff
Gravelly sand

The workflow

Site investigation is fragmented across spreadsheets, standalone tools, and PDF exports. Atlaned is one workflow — from field capture to signed-off report.

Atlaned · today

14 methods

CPT correlation methods supported

Atlaned · today

32k+

Borehole logs generated

Atlaned · today

8 sec avg

From upload to classified profile

Atlaned · today

99.99%

Calculation reproducibility

Capabilities

Sophisticated workflows in minutes, not months.

Run every correlation, side by side.

Upload raw CPT data and get classified profiles, bearing capacity, and liquefaction assessments in seconds.

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Method comparison

qc, normalized · 0–18 m

CPT-07 / BH-04

Robertson 1990
Eslami-Fellenius
Schmertmann

Standards & compliance

Built to the standards you're held to.

Calculations reference Eurocode 7, ASTM, and ISO. Every result carries a full audit trail.

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Eurocode 7

EN 1997-1, geotechnical design

Referenced

ASTM D5778

Electronic friction cone testing

Referenced

ISO 22476

CPT field test procedure

Referenced

BS EN 1997

UK National Annex

Referenced

AGS 4.0.4

Data transfer format

Referenced

ASTM D2487

USCS soil classification

Referenced

Built for every role

One platform. Four ways your team uses it.

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Engineer

Run the analysis without re-typing data.

Open a project, drop a CPT file, get classified profiles in seconds.

qc · 0–18 m Computing
Field crew

Log boreholes from the rig — even offline.

Tablet-native field capture. Syncs the moment you have signal.

0.0 – 1.2 m

Silty sand

N = 8

1.2 – 3.4 m

Clayey sand

N = 22

3.4 – 6.0 m

Lean clay

N = 4

Project lead

See every site, every status, in one place.

A live dashboard across investigations, deliverables, and revisions.

Harbor Extension 84%
M40 Junction 17 42%
Vlaardingen Quay 96%
QA reviewer

Approve with a full audit trail behind every value.

Trace any number to its source method, parameters, and revision.

Audit · CPT-07.qc v3 → v4
EM Robertson 1990 applied 14:02
JD Outlier flag at 7.2 m 14:08
EM Approved revision 14:11

Atlaned took our CPT processing from a two-day spreadsheet exercise to a fifteen-minute review. Every value traces back to its source method and revision.

JD
Dr. Janne Dahl Principal Geotechnical Engineer · Nordbygg AS

Pricing

One predictable price. Per engineer.

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Starter

€89 / engineer / month

For independent geotechnical engineers and small consultancies.

  • Unlimited projects
  • CPT analysis (Robertson 1990 + 4 methods)
  • PDF borehole logs
  • Email support
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Studio

€229 / engineer / month

For multi-project firms running active site investigations.

  • Everything in Starter
  • All 14 correlation methods
  • Field capture (offline)
  • Custom report templates
  • SSO & audit logs
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Enterprise

Custom annual

For large firms, public works programs, and consortia.

  • Everything in Studio
  • On-prem or VPC deployment
  • Custom correlation methods
  • Dedicated success engineer
  • Procurement support
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See it on your own data

Bring a CPT file. We'll show you what your reports could look like.

A 30-minute working session with a geotechnical engineer.

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