BIM技术在重力式码头沉箱参数化建模中的应用

Application of BIM Technique in Parameterized Modeling of Caisson in Gravity Berth Structure

基于BIM技术,采用Revit软件的族功能,应用阵列工具、嵌套族方法并进行可见性设置,建立了重力式码头沉箱族。该族库的建立使码头设计人员利用基本的重力式码头数据,迅速生成沉箱三维模型、计算沉箱混凝土用量,还可以通过重力式码头沉箱族的人工智能特性,选择沉箱高度类型直接生成沉箱模型,操作直接高效、模型直观。并用一个实际案例证明了该族的可靠性和有效性。

Based on BIM technique,the caisson family in gravity berth structure is established by using Revit software involving its family function,array,nesting family method and visibility setting.The caisson family enables the designer to generate 3D caisson model quickly and calculate the quantity of caisson concrete based on the basic data on gravity berth structure.In addition,the characteristics of artificial intelligence of caisson family in gravity berth structure can be followed to select caisson height and generate caisson model directly.As an easy,efficient and visualized model,its reliability and efficiency are proved through an engineering practice.