48results about How to "Reduce reinforcement ratio" patented technology

The invention discloses a prefabricating device applied to a UHPC (Ultra High Performance Concrete) prestressed simply supported beam, which comprises a pouring preset path configured to be provided with a pouring cavity for UHPC simply supported beam pouring liquid to flow, and the peripheral side of the pouring cavity is provided with a prefabricating template for UHPC simply supported beam pouring molding; the prefabricating moving mechanism is configured to be provided with a prefabricating pouring tank located on a pouring preset path, the prefabricating pouring tank is provided with a moving support driving the prefabricating pouring tank to move along the pouring preset path, and the bottom of the prefabricating pouring tank is provided with a discharging pipe extending towards the interior of the pouring cavity; the UHPC simply supported beam raw materials which are quantitatively weighed in the prefabricated pouring tank are proportioned through the discharging pipe and are automatically stirred and mixed, and the UHPC simply supported beam is formed after the UHPC simply supported beam raw materials are poured and maintained into the pouring cavity through the discharging pipe. According to the method, material saving and environmental protection are achieved, the construction efficiency is improved, the construction period is shortened, and good social benefits are obtained.