Prefabricated diaphragm is a kind of diaphragm crossbeam which is pre-fabricated and installed on site. It mainly serves the construction of bridges and harbors, and enhances the stability and safety of the overall structure by increasing the transverse stiffness and maintaining the cross-sectional shape of bridges and harbors. The use of Panshi prefabricated diaphragm beams in the construction of Yangjiang harbor not only significantly improves the construction efficiency, but also ensures the reliability of the project quality.
The production process of prefabricated diaphragm beams begins at the design stage, where the size, shape and materials required are determined based on precise design drawings and structural requirements. Inside the factory, a series of process steps such as mold design, concrete mixing, pouring and curing ensure the quality and accuracy of the precast diaphragm.Panshi Heavy Industries strictly follows the production process and technical requirements to ensure the structural safety and stability of the precast diaphragm.

To further enhance the performance and longevity of precast diaphragms, Panshi Heavy Industries also utilizes a range of advanced technologies such as pre-stressing to increase structural strength and vacuum grouting to improve durability. The application of these technologies not only enhances the performance of precast diaphragm beams, but also reduces long-term maintenance costs.
The successful implementation of the precast diaphragm project in Yangjiang Port not only demonstrates Panshi Heavy Industries’ professional strength, but also provides valuable experience for similar projects. In the future, with continuous technological innovation and service upgrading, precast diaphragm beams will promote the continuous development of the infrastructure construction field and make greater contributions to the progress of society.