变曲率偏心椭圆伞状采光顶幕墙施工技术研究  

Study on Construction Technique for Variable Curvature Eccentric Elliptical Umbrella-shaped Daylighting Roof Curtain Wall

作　　者：商荣飞 王化成[1] 齐超 孙重阳 张振恒 焦雪松 王艺 SHANG Rongfei;WANG Huacheng;QI Chao;SUN Chongyang;ZHANG Zhenheng;JIAO Xuesong;WANG Yi(China Construction Eighth Bureau Second Construction Co.,Ltd.,Jinan 250014,Shandong,China)

机构地区：[1]中建八局第二建设有限公司,山东济南250014

出　　处：《建筑施工》2025年第2期324-327,共4页Building Construction

基　　金：山东省重点研究计划(重大科技创新工程)(2021CXGC011205)。

摘　　要：依托济南历城区市民中心二期幕墙项目,针对采光顶幕墙造型复杂、玻璃质量大且规格多、造型玻璃加工技术要求高、拼接不易控制等难题,利用BIM技术进行图纸深化、逆向建模及特殊节点模拟,成功实现了变曲率偏心椭圆伞状采光顶幕墙施工,保证了异形三角玻璃与铝单板组合的安装效率和施工质量,提高了现场施工安全性与环保性。Based on the second-phase curtain wall project of Jinan Licheng District Citizen Center,solutions are provided for challenges associated with the complex shape of the daylighting roof curtain wall,such as large glass size,diverse specifications,high requirements for curved glass processing techniques,and difficulties in splicing control.BIM is employed for drawing refinement,reverse modeling,and special node simulation.This enables the successful construction of a variable curvature eccentric elliptical umbrella-shaped daylighting roof curtain wall,ensuring installation efficiency and quality in the assembly of irregular triangular glass and aluminum veneer,while enhancing on-site safety and environmental protection.

关 键 词：采光顶幕墙 BIM 变曲率 图纸深化 节点模拟 

分 类 号：TU767.6[建筑科学—建筑技术科学]