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(華東建筑設(shè)計(jì)研究院有限公司, 上海 200002)

摘要: 在結(jié)構(gòu)參數(shù)化技術(shù)應(yīng)用中,需要更加重視利用參數(shù)化技術(shù)提升與建筑專業(yè)配合的質(zhì)量. 結(jié)合具體工程案例,通過參數(shù)化技術(shù)原理和設(shè)計(jì)方法的介紹,探索針對(duì)不同設(shè)計(jì)階段的應(yīng)用場(chǎng)景. 方案階段可針對(duì)不同建筑方案進(jìn)行快速建模計(jì)算、結(jié)構(gòu)找形、力流可視化等工作以提高結(jié)構(gòu)專業(yè)配合質(zhì)量;初步設(shè)計(jì)階段可通過單參數(shù)分析和曲面有理化等工作提高結(jié)構(gòu)專業(yè)配合效率;施工圖階段利用網(wǎng)格優(yōu)化和 BIM 輔助建模工具可提高出圖效率.

關(guān)鍵詞: 參數(shù)化設(shè)計(jì); 結(jié)構(gòu)找形; 計(jì)算機(jī)算法

中圖分類號(hào):TU398. 7 文獻(xiàn)標(biāo)志碼:A 文章編號(hào):1002?848X(2022)10?0142?06

DOI:10. 19701 / j.jzjg.HDY2234

Application of parametric technology in structural design

LI Yanpeng, ZHOU Jian

(East China Architectural Design & Research Institute Co., Ltd., Shanghai 200002, China)

Abstract: In the application of structural parametric technology, it is necessary to pay more attention to the use ofparametric technology to improve the quality of cooperation with the architectural profession. Combined with specificengineering cases, through the introduction of parameterization technology principles and design methods, the applicationscenarios for different design stages were explored. In the planning stage, rapid modeling calculation, structural formfinding, force flow visualization and other work can be carried out for different architectural schemes to improve the qualityof structural professional cooperation. In the preliminary design stage, the efficiency of structural professional cooperationcan be improved through work such as single?parameter analysis and surface rationalization. The use of mesh optimizationand BIM?assisted modeling tools in the construction drawing stage can improve drawing efficiency.

Keywords:parametric design; structural form finding; computer algorithm

∗上海市青年科技啟明星計(jì)劃資助項(xiàng)目(20QB1400700).

第一作者:李彥鵬,碩士,高級(jí)工程師,主要從事大跨空間結(jié)構(gòu)設(shè)計(jì)、建筑結(jié)構(gòu)一體化、數(shù)字化設(shè)計(jì)研究,Email:lyp14983@ecadi.com.

[引用本文] 李彥鵬,周健. 參數(shù)化技術(shù)在結(jié)構(gòu)設(shè)計(jì)中的應(yīng)用[ J]. 建筑結(jié)構(gòu),2022,52(10):142?147. LI Yanpeng,ZHOU Jian. Application of parametric technology in structural design[J]. Building Structure,2022,52(10):142?147.