by In order to improve the company’s scientific research level and stimulate the company’s employees’ enthusiasm for technical research, our company organized a technical exchange meeting on “design and construction of cast bridges” on the morning of December 28, and specially invited Professor Lin shangshun of Fujian Institute of engineering to give a special lecture.
Professor Lin shangshun takes three studies as the starting point, namely, research on Key Technologies of structural design and construction of fully precast and rapidly assembled steel-concrete composite bridges, research on Key Technologies of structural design and construction of segmental precast and assembled piers, and development status and research prospect of precast RC piers, through the combination of theory and cases, The reasonable structure of the connection between steel and concrete, the design method and rapid construction method of composite beam superstructure, the key construction technology and construction method of precast concrete pier continuous beam bridge, and the characteristics of the three structural systems of “equivalent cast-in-situ”, “non equivalent cast-in-situ” and “hybrid” of cast RC pier structure are explained in detail, It deepened the participants’ understanding and understanding of the knowledge related to the design and construction of cast bridges.
Finally, Professor Lin shangshun shared the discipline frontier dynamics of cast bridge structure, analyzed the development prospect trend, and exchanged and discussed the problems encountered in the design and construction of cast bridge structure with the participants.
After the activity, the participants said that they had gained a lot.
The new processes and new construction methods mentioned in the lecture had rich application scenarios in the company’s project implementation, which not only broadened the knowledge and vision, but also had important guiding significance for introducing innovative technologies and improving the quality level in the project construction in the future.
Figure: technology center text: Technology Center & party masses work department scans QR code, pay attention to learn more..
