| 摘要 |
Frame foundation of reinforced concrete for buildings; resting on pylons of reinforced concrete, connected to the latter to form a uniform structure which is vertically adjustable in the event of mining subsidence, the conical pylons resting on crushed rock placed to form round slopes. For the arrangement of the services to the building, the piping systems, in order to protect them against mining subsidence, are laid on webs of so-called foundation formwork blocks which are components of the frame foundation. <IMAGE>
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