Block & beam over seasonal ground heat storeDiscussionID=389) Because of site-specific issues around limited site space and order of events, were looking at block & beam, with mininal cavity to allow for heave etc, overlying a DPM, over a heavily insulated under-building heat store ... In severe cases the steel cores corrode and expand causing the concrete 'cover' to seperate from the steel. CommentAuthorMikeRumney; CommentTime5 days ago. Hi Mike, This is what you raised in the other thread, and why I'm asking the ...
MikeRumney
17 Hours 45 Minutes ago
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