| 摘要 |
<p>Costs are reduced in a process for erecting external walls and floor ceilings in house construction, on a sectioned storey system. Use is made of prefabricated slabs of light concrete, assembled to serve as lost formwork, cast with ceiling concrete. Corner frames with wire cages can be provided. Use can also be made of corner columns, of ceiling concrete, passing right through from foundations to roof. This overcomes problems of accurate dimensioning of components, and simplifies provision of heat and sound insulation. There is no need for use of heavy cranes, esp. in areas where access is difficult.</p> |
