Sunday, 4 October 2009

Progress this afternoon

I’ve put a double layer of expansion gap foam around my concrete pier – this is to prevent the second pour of concrete from coming into contact with the pier base – the idea here is to prevent the transmission of vibrations from the observatory floor to the pier.  Hope it works!!  Now all I can do is wait for the contractor later this week. IMG_1076

1 comment:

  1. I am really keen to see how this observatory turns out! The work you are putting in, it should be magnificent!

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