A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Compressible, light-weight ventilation brick passes test
New compressible brick for use in construction of partition walls in underground workings; brick was designed for ventilation sealing walls in stoping areas of mines where rock ceiling descends slowly over long period; walls made of these bricks can withstand fall in roof of as much as 50% without collapsing.
Compressible, light-weight ventilation brick passes test
New compressible brick for use in construction of partition walls in underground workings; brick was designed for ventilation sealing walls in stoping areas of mines where rock ceiling descends slowly over long period; walls made of these bricks can withstand fall in roof of as much as 50% without collapsing.
Compressible, light-weight ventilation brick passes test
S African Min Eng J
1961
Article (Journal)
English
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