Fabrication Method of Special-shaped Variable Cross-section Multi-cavity Components

LIU Dailong; WANG Di; DU Bingbing; QUE Zixiong; WANG Zheng; SHI Zaizhui; LI Jiangang; WAN Taoping; WANG Da; SHEN Zhouhao

doi:10.7512/j.issn.1001-2303.2023.12.11

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Fabrication Method of Special-shaped Variable Cross-section Multi-cavity Components
Vol. 53, Issue 12, Pages: 69-75(2023)
DOI： 10.7512/j.issn.1001-2303.2023.12.11

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刘代龙，王笛，杜冰冰，等.异型变截面多腔体构件的制作方法［J］.电焊机，2023，53（12）：69-75.

LIU Dailong, WANG Di, DU Bingbing, et al.Fabrication Method of Special-shaped Variable Cross-section Multi-cavity Components[J].Electric Welding Machine, 2023, 53(12): 69-75.
刘代龙，王笛，杜冰冰，等.异型变截面多腔体构件的制作方法［J］.电焊机，2023，53（12）：69-75. DOI： 10.7512/j.issn.1001-2303.2023.12.11.

LIU Dailong, WANG Di, DU Bingbing, et al.Fabrication Method of Special-shaped Variable Cross-section Multi-cavity Components[J].Electric Welding Machine, 2023, 53(12): 69-75. DOI： 10.7512/j.issn.1001-2303.2023.12.11.

摘要

主要介绍了咸阳机场工程的异型变截面多腔体柱构件，本工程钢柱整体柱结构以八边形转双支五边形为主，其中八边形和五边形为整体的核心支撑构件，其焊接质量、拼装顺序和加工尺寸精度显得尤为重要。从加工制作角度对八边形转五边形的制作重点、难点进行深层次分析，包括异型钢柱边缘斜角的加工、弯扭板件的制作工艺、雨水管的拼装工艺顺序、构件的装焊工艺顺序等，保证了八边形转五边形构件制作的可操作性以及结构的可靠性。为后续的类似的加工工艺提供一定借鉴和参考价值。

Abstract

This paper mainly introduces the special-shaped variable-section multi-cavity column components of Xianyang Airport Project. The steel column integral column structure of this project is mainly composed of octagon to double-supported pentagon, of which octagon and pentagon are the core supporting components of the whole, and its welding quality, assembly sequence and processing dimension accuracy are particularly important. This study analyzes the key and difficult points of octagon to pentagon fabrication from the perspective of fabrication, including the fabrication of the edge bevel of the special-shaped steel column, the fabrication process of the bending and twisting plate, the assembly process sequence of the rainwater pipe, the assembly and welding process sequence of the components, etc., to ensure the operability and structural reliability of the octagon to pentagon component fabrication. It provides certain reference value for the subsequent similar processing technology.

关键词

制作精度弯扭成形焊接变形雨水管保护

Keywords

Manufacturing accuracyBending and twisting formingWelding deformationRainwater pipe protection

references

GB50661—2011，钢结构焊接规范［S］.2011.

GB50017—2017，钢结构设计规范［S］.2017.

GB50205—2020，钢结构工程施工及验收规范［S］. 2020.

戴维志，刘景凤，高良.建筑钢结构工程焊接技术及实例［M］. 北京：化学工业出版社，2016.

叶伟.某大跨度多层建筑钢结构设计［J］.建筑结构，2023（S1）：1349-1353.

YE W. Steel Structure Design of a large-span multi-story building［J］. Building Structure，2023（S1）：1349-1353.

路斌.工业建筑钢结构设计中存在的问题与应对策略［J］.四川水泥，2023（06）：95-97.

LU B. Problems and Countermeasures in Steel Structure Design of Industrial Buildings［J］. Sichuan Cement， 2023（06）： 95-97.

王名文.基于建筑钢结构设计的施工技术探究与质量控制措施［J］.中国建筑金属结构，2023（04）：17-20.

WANG M W. Construction Technology Exploration and Quality Control Measures Based on Building Steel Structure design［J］. Chinese Building Metal structures，2023（04）：17-20.

任乐民，黄柯柯，戴淑丹，等.箱式集成模块建筑钢结构设计探讨［J］. 广东土木与建筑， 2023（01）： 51-53+99.

REN L M， HUANG K K， DAI S D， et al. Discussion on Steel Structure Design of Box-type integrated module building ［J］. Guangdong Civil Engineering and Architecture，2023（01）：51-53+99.

许伟.高层建筑钢结构设计存在的问题及应对策略［J］.工程建设与设计，2022（17）：38-40.

XU W. Problems and Countermeasures in Steel Structure Design of high-rise Buildings［J］.Engineering Construction and Design， 2022（17）：38-40.

杨帆.建筑钢结构设计中稳定性的设计方法研究［J］.房地产世界，2020（22）：32-34.

YANG F. Research on Design Method of Stability in Building Steel Structure Design［J］. Real Estate World，2020（22）：32-34.

王威.我国建筑钢结构设计发展现状及趋势研究［J］.建材与装饰，2016（51）：127-128.

WANG W. Research on Development Status and Trend of Building Steel Structure design in China［J］. Building Materials and Decoration，2016（51）：127-128.

刘丽辉，庞国璐.建筑钢结构设计与安装研究［J］.江西建材，2017（07）：30-34.

LIU L H， PANG G L. Research on Design and Installation of Building Steel Structure［J］. Jiangxi Building Materials， 2017（07）：30-34.

张慧东.建筑工程钢结构设计剖析［J］. 四川水泥，2016（08）：71.

ZHANG H D. Analysis of Steel Structure Design for Construction Engineering［J］. Sichuan Cement，2016（08）：71.

朱兵站. 浅谈建筑钢结构设计的安全要素［J］. 门窗，2014（07）：221.

ZHU B Z. Discussion on the Safety elements of Building Steel structure design［J］. Doors and Windows， 2014（07）：221.

Albeits D，Schwarze D，Witt G. In Situ Melt PoolMonitoring and the Correlation to Part Density of Inconel®713 for Quality Assurance in Selective Laser Melt-ing［C］//2017 International Solid Freeform FabricationSymposium，Germany，2017.

Fuchs L，Eischer C.In-process monitoring systems formetal additive manufacturing［EB/OL］. https：www.eos-apac.info/upload/2020-07/159522956575650000.pdfwww.eos-apac.info/upload/2020-07/159522956575650000.pdf.

Prater T. Database development for additive manufacturing［J］. Progress in Additive Manufacturing， 2017（2）：11-18.

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