J S Johnson

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    • Home
    • Contact
    • Design Types
    • Design Aims
    • experience
    • Project Gallery
    • Useful Links
    • F.A.Qs

J S Johnson

J S Johnson J S Johnson J S Johnson
  • Home
  • Contact
  • Design Types
  • Design Aims
  • experience
  • Project Gallery
  • Useful Links
  • F.A.Qs

About Us

Personal Design Influences


  • Design experience in construction has accumulated since 1971 starting with design of steelwork frames for industrial units.


  • This followed four years in aeronautical engineering. During that time, I was lucky enough to be based in the Hawker Siddeley factory at Woodford UK and able to experience the Vulcan being refurbished.


  • Much of the approach to quality control and attention to detail has flowed from those years. 99.9% accuracy in aeronautical design is a serious failure.


  • Fail Safe is an aeronautically influenced design principle where failure of one small item, e.g., a rivet, does not become a catastrophic failure. This is now creeping into the construction industry with stability requirements under partial collapse. I have used the principle for such things as piled foundations for many years.


  • The second large influence was changing direction from  art to engineering. The church extension shown on the home page was designed by me and built by my stonemason son.

J S Johnson

576 River Road

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