Seismic Analysis

Services have been provided for eDf Energy at Heysham 1 and 2,  and Hartlepool Power Stations . We have completed a number of high QA Grade projects involving Seismic Qualification of new and existing structures involving complex 3D dynamic modelling using Finite Element Analysis (FEA).

Seismic Analysis is undertaken in accordance with ASCE: 4-98; Seismic Analysis of Safety Related Nuclear Structures
Where required structures are designed for Seismic Loading Conditions encountered during a 1 x 10¯⁴  event (earthquake)
Analysis is done via the SRSS Combination method using Response Spectra Graphs.

3D DYNAMIC ANALYSIS:

  • Seismic Analysis using the SRSS method for given response spectra graphs is undertaken using STAAD Pro finite element software
  • Existing structures are checked in accordance with appropriate design codes and with due consideration to the age of the structure. This may include where necessary retrospective assessment to historical or obsolete codes of practice
  • Finite element analysis is also used when designing/checking plate elements and reinforced concrete structures

6.1

Is the largest UK earthquake measured at Doggers Bank in 1931

A message from Thomas Consulting

2021 - Merger Finalised

Thomas Consulting are delighted to announce that over the spring period we have finalised a merger with the structural arm of Carr Faulkner Associates Ltd (CFA Structures Ltd).

CFA Structures Ltd, is a highly regarded structural engineering practice based in Chorley, Lancashire.

The merger will  enhance Thomas Consulting’s already strong reputation within the industry for providing technical services, construction guidance,

and general Civil Engineering services UK wide.

The Carr Faulkner office in Chorley town centre has now closed, all future works will take the Thomas Consulting name.

All the staff at the time of the merger have been retained, with former director Howard Faulkner joining Thomas Consulting as a consultant at the Buckshaw Village office.

Should you need to contact any member of our team the following numbers are available during working hours of 9am - 5pm Monday - Friday

01743 237940 (Shrewsbury), 01772 299040 (Chorley) and 01524 846022 (Lancaster)