| 摘要 |
The invention relates to a method for the treatment of technical elements which set over time, such as technical elements that are used for urban architecture, naval architecture, etc., which are made from cement (mortar, concrete, etc.) and/or a synthetic resin (laminar bodies of glass-fibre-reinforced resin, etc.), and which set according to a long-duration exothermic reaction which can be shortened with the external supply of heat. According to the invention, technical elements formed from cement and/or synthetic resins are subjected to the energy of a high-frequency electric current on being formed and in the same forming mould, which is converted to heat inside the mass of the technical elements.
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