PDF (1507K)
摘要
城市土地供应有限,低空经济需要发展空间,本文就改造城市既有空间(如高速公路收费房站基地)为eVTOL起降点的设 计方案开展研究,提出“伞状拉索-核心筒”组合结构体系。这种结构采用高架悬挑设计,可最大限度释放地面空间,核心 筒和钢索协同配合,能优化荷载传递路径,具有稳定的抗风抗震性能。这套方案兼具功能复合、力学高效与建筑美学的特 点,给未来城市空中交通基础设施建设提供科学的改造范式和技术参考。
Abstract
Amid constrained urban land availability and the substantial spatial requirements associated with an expanding low-altitude economy,this study examines a retrofit scheme that converts existing urban sites—highway toll station bases,among them—into eVTOL hubs,and,in that connection,proposes an “umbrella cable-core tube” composite structural system.Through an elevated cantilever configuration,ground-level space is released to the greatest extent feasible.Structurally,the coupled action of the core tube and steel cables refines load-transfer trajectories,thereby maintaining stable performance under wind and seismic effects.With multi-functional integration,mechanical efficiency,and architectural expression brought into deliberate balance,the proposal furnishes a scientifically grounded retrofit paradigm and a technical point of reference for the future construction of urban air mobility (UAM) infrastructure.
关键词
Key words
[Author(id=1316712788219740340, tenantId=1045748351789510663, journalId=1253638333294477479, articleId=1316712787414433964, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1316712788278460597, tenantId=1045748351789510663, journalId=1253638333294477479, articleId=1316712787414433964, authorId=1316712788219740340, language=EN, stringName=Jiang Chenglong, firstName=Jiang, middleName=null, lastName=Chenglong, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=null, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1316712788337180854, tenantId=1045748351789510663, journalId=1253638333294477479, articleId=1316712787414433964, authorId=1316712788219740340, language=CN, stringName=蒋成龙, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=null, bio={"content":"蒋成龙(1988-),男,中国江苏南通人,硕 士,高级工程师,从事市政工程、公路施工、道路养护、 机场道面施工研究。
"}, bioImg=null, bioContent=蒋成龙(1988-),男,中国江苏南通人,硕 士,高级工程师,从事市政工程、公路施工、道路养护、 机场道面施工研究。
, aboutCorrespAuthor=null)}, companyList=null), Author(id=1316712788391706808, tenantId=1045748351789510663, journalId=1253638333294477479, articleId=1316712787414433964, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1316712788446232761, tenantId=1045748351789510663, journalId=1253638333294477479, articleId=1316712787414433964, authorId=1316712788391706808, language=EN, stringName=Cai Zhenyu, firstName=Cai, middleName=null, lastName=Zhenyu, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=null, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1316712788496564410, tenantId=1045748351789510663, journalId=1253638333294477479, articleId=1316712787414433964, authorId=1316712788391706808, language=CN, stringName=蔡振宇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=null, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=null)]
蒋成龙,蔡振宇.
城市可利用空间改造为 eVTOL 起降点的设计案例方案研究[J].
公共交通与建设, 2026, 5(3): 62-64 DOI:10.12349/ptc.v5i3.11434
| [1] |
申佳佳, 高艳翠, 梁素芳, 刘子晔, 卢艺. 城市低空航空器起降场布局发展现状与规划建议[J/OL]. 长沙理工大学学报(自然科学版).
|
| [2] |
党庆庆, 李焕, 王光秋, 刘贞报, 刘文江. 面向城市空中交通的垂直起降机场发展综述[J/OL]. 北京航空航天大学学报.
|
| [3] |
姜雨, 杨玲, 王华伟, 薛清文, 原野. UAM起降设施选址与网络规划研究综述[J/OL]. 交通运输工程学报.
|