摘要:BIM以其先进的理念及在工程中成功的应用受到越来越多的关注，钢结构详图深化设计软件STXT基于其思想进行开发，采用以三维模型数据为核心，参数化建模及读取PKPM结构设计模型来完成模型搭建，进行详图设计。真实的三维模型显示方便实时查看、模型检查，通过三维模型自动生成全套施工图纸及进行工程量统计，本文将围绕上述特点进行了详细阐述。

Abstract: Advanced the concept of BIM and its successful application in the project by more and more attention, steel detailing design software STXT deepen their thinking on development, the use of 3D model data as the core, parametric modeling and read PKPM design model to build a complete model and the detail design.3D models show real easy real － time view, model checking, automatically generated by the 3D model for a full set of construction drawings and project the amount of statistics, this article will focus on the characteristics described in detail.