大跨度展馆超限结构数字化交付平台设计与实现——以南充国际会展中心项目为例

Design and Implementation of Digital Delivery Platform for Over-limit Structure of Large-span Pavilion:Taking the Project of Nanchong International Convention and Exhibition Center as an Example

大跨度展馆工程造型奇特,容易导致结构设计出现不规则和超限的情况。大跨度展馆超限结构,由于其设计参数超出规范,结构变形性能有所下降,往往也更容易存在不安全因素,影响展馆运维阶段的安全使用。针对大跨度展馆的这些问题,通过数字化交付平台框架、功能和界面设计并通过代码编译进行实现,解决传统交付方式中交付信息分散、无序、复用率低,难以根据变形性能适应运维阶段使用等问题。通过大跨度展馆超限结构数字化交付平台设计及应用,能实现数据的统一存储和信息交付的完整性、规范性,在竣工验收备案、城建档案归档和物业运维中实现数据的快速查看和调用。

The large-span exhibition hall has a peculiar shape,which can easily lead to irregular and overrun structural design.Due to its design parameters exceeding the specification,the deformation performance of the large-span exhibition hall is reduced,and it is often more likely to have unsafe factors,which affects the safe use of the exhibition hall during the operation and maintenance stage.Aiming at the problems of over-limit structure of large-span exhibition hall,the framework,function and interface of digital delivery platform are designed.The platform is realized by code compilation,which solves the problems of scattered,disordered and low reuse rate of delivery information in traditional delivery methods,and it is difficult to adapt to the use of operation and maintenance stage according to deformation performance.Design and application of digital delivery platform for over-limit structure of large-span exhibition hall can realize the unified storage of data and the integrity and standardization of information delivery,and realize the rapid view and call of data in completion acceptance filing,urban construction archives filing and property operation and maintenance.