Culvert reinforcement installation construction technology disclose
Technical requirements and quality standards: the reinforcement of frame bridge shall be processed in the reinforcement yard in advance. The steel bars shall be provided with factory quality certificates and test reports, and all of them have passed the sample test. The surface of reinforcement shall be clean, and the surface oil, paint, scale rust, etc. shall be removed before processing. The reinforcement shall be straight without local bending, and the coiled reinforcement and bent reinforcement shall be straightened. At the same time, the daily inspection shall be carried out for the rebars entering the site. The daily inspection shall be no more than 60t for each batch. The rebars of the same manufacturer, batch number, type and specification shall be one inspection batch.