Detailed information
for new Clients

Structural enginiiring design for new clients

Current capacity for future projects.

We are continously solving several cases, but the possibilty to free 2-3 structural engineer for a new client is open.

Time rate for typical project examples.

We are delivering several design manuals in the offshore oil industry simoultaneously. Some examples on the standard timeframe we use for a complete design manual (including general modeling, detail calculations and documenting):

  • Casing Fingerboard - 50hrs
  • DP/DC Fingerboard - 70hrs
  • Gantry Crane - 400hrs
  • Tubular Feeding Machine - 250hrs
  • BOP Trolley - 250hrs
  • Lower Guiding Arm - 120hrs



CV of Lead Engineer, highlighting main fields of activity.

  • 4 years experience in offshore pipe handling equipment design.
  • 9 years experience with structural and overall design of Telecom sites and towers.
  • Blast resistance analysis of several buildings (Earthquake+Terror attack).
    • Retrofit and structural design of masonry arches in historical buildings.
  • Research of timber bridges, and 20m span wooden riding hall.


Compatibility and licenses.

We are currently working with Staad program asper client's request. Also have experience in Abaqus, Ansys, Axis FE modules. Final documentation is put together in pdf-format.



General terms and conditions.

In order to start engineering work we need to sign a contract specifying the conditions of our relationship, payment and deadlines. For these please contact Us.

Structural Engineering Design Projects

We have finished over 150 projects for our client on a large number of rigs.

    Rigs:
  • AkerH6a; Odebrecht-1;
  • Petrorig; Seadrill8-9-10;
  • MPF; West E Drill; Sevan

    Projects:
  • Gantry Crane
  • Fingerboard DP/DC
  • BOP Skid 400mT
  • VPH Test Tower
  • DDM Test Tower
  • TFM & support structures
  • Drill String Compensator

more

Case


Tubular Feeding Machine and Support Structures

The Riser Tubular Feeding Machine (TFM) is handling Risers and Slipjoint from a horizontal position and into vertical position in the center well. The pipes are supported by the trolley and front cradle, when horizontal. The pipes are lifted by the DDM and supported by the trolley only when inclined. The trolley is supported by the Skate. The Skate is moving on a rail which is supported by the support structures. The structural engineering design of each main part have been prepared in one consistent document.

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Codes



  • TIA/EIA

  • EuroCode3:
    Design of Steel structures

  • FEM:
    Rules for Heavy Lifting Appliances (loading, stress, fatigue calculation)

All codes