| 摘要 |
A method and an apparatus for casting thixotropic concrete mix substantially in a horizontal slipforming process, the concrete mix in said method being fed through a limited cross-section to form a concrete product of a desired form, whereby the concrete mix is fed to a space to be vibrated under pressure before it is led to the limited cross-section, the concrete mix being kept plastic in said space by means of vibrating in order to secure the complete filling of the limited cross-section.
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