“模板+骨架”法重力坝参数化设计探索

李端阳  于敬舟

中水北方勘测设计研究有限责任公司

摘要：基于Bentley平台的设计软件MicroStation进行二次开发，建立“模板”“骨架”概念，研究重力坝三维参数化设计。在“模板”中，完成断面设计、抗滑稳定计算、坝体应力计算、极限状态设计分析、有限元分析；在“骨架”上，完成拦河坝布置、参数化建模；辅以工程量自动统计和三维辅助出图等功能，形成“模板+骨架”法重力坝参数化设计系统。本研究以期转变工程传统的设计模式、提升设计质量与效率、推动工程设计数字化进程，提供更多的技术参考。

关键词：参数化设计  模板  骨架  重力坝  系统

中图分类号：TV93            文献标识码：A            文章编号：1007-6980（2024）02-

Bentley-based parametric design of dam with "template + skeleton" method

LI Duanyang，YU Jingzhou

(China Water Resources Bei Fang Investigation, Design & Research Co.Ltd, Tianjin 300222, China)

Abstract：Based on Bentley platform design software MicroStation, secondary development was carried out, the concepts of "template" and "skeleton" were established, and the three-dimensional parametric design of gravity dam was studied. In the "template", complete the section design, anti-sliding stability calculation, dam body stress calculation, limit state design analysis, finite element analysis; On the "skeleton", complete the barrage layout and parametric modeling; The parametric design system of gravity dam by "template + skeleton" method is formed with the functions of automatic engineering quantity statistics and 3D auxiliary drawing. This study aims to change the traditional design mode of engineering, improve the quality and efficiency of design, promote the digital process of engineering design, and provide more technical references.

Key words：parametric design；template；skeleton；gravity dam；system

引言