基于BIM正向设计的博物馆梁结构自动识别方法

Automatic Identification Method of Museum Beam Structure Based on BIM Forward Design

为避免实际建筑物间梁柱结构的碰撞差异,导致的建筑受力不均,影响博物馆的安全稳定性,提出一种基于BIM正向设计的博物馆梁结构自动识别方法。BIM(Building Information Modeling)正向设计更强调专业间的互相协同,协同是以网络为基础的交流手段,给出基本硬件和服务器硬件配置;并以Revit软件为平台,通过计算单元截面与左右节点间距离的相位原理采集博物馆梁结构参数,获得梁柱的负荷特征;将其输入至负荷载入模块匹配,自动识别梁柱结构稳定性。仿真实验环境下,识别存在不同负荷程度的梁柱,识别结果与设定结果较为接近,方法有实际应用价值。

In order to avoid the impact difference of beam column structure between actual buildings,resulting in uneven stress of the building and affecting the safety and stability of the museum,an automatic identification method of Museum beam structure based on BIM forward design is proposed.BIM forward design emphasizes the mutual cooperation between specialties.Cooperation is a network-based means of communication,and gives the basic hardware and server hardware configuration.Based on the phase principle of calculating the distance between the unit section and the left and right nodes,the structural parameters of the museum beam are collected to obtain the load characteristics of the beam column.Input it to load module matching to automatically identify the stability of beam column structure.In the simulation experiment environment,the beams and columns with different load levels are identified.The identification results are close to the set results,the method has practical opplication value.