| 摘要 |
The invention relates to a method for the fabrication of a composite structure as a combination of a profile plate (1) and concrete. The profile plate (1) is usually a steel profile plate. Concrete is brought to the composite structure by spraying concrete (4) onto the surface of profile plate (1). Prior to the spraying of concrete, the relatively light profile date (1) can be placed at a composite structure building site. The spraying of concrete can be effected step by step and layer by layer by allowing the layers to set at lease partially between the spraying steps. Thus, the inherent load-bearing capacity of the structure increases as its weight increases.
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