At present, the design method of single-layer gridshells is based on the assumption of rigid joints, and the stability problem, which dominates the structural design, is considered by verification. The design-verification-redesign iterative method will reduce the design efficiency, and the rigid joints hinder the application of new semi-rigid joints, which is not conducive to the promotion of prefabricated buildings.

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Conclusion and Prospects

  • Mingfei Lu,
  • Jihong Ye,
  • Hui Li

摘要

At present, the design method of single-layer gridshells is based on the assumption of rigid joints, and the stability problem, which dominates the structural design, is considered by verification. The design-verification-redesign iterative method will reduce the design efficiency, and the rigid joints hinder the application of new semi-rigid joints, which is not conducive to the promotion of prefabricated buildings.