The need for air transportation increases every year. Indonesian government is on a never-ending construction of airport infrastructure across new regional points to create equitable development. Airport is an infrastructure to connect between modes of transportation. One of the most important parts of airport is the passenger terminal. Passenger terminal requires a wide-span structural system in order to accommodate arrival and departure procedures without disturbing circulation. Large wide-span structure requires an effective construction system. This paper aims to describe wide-span structures in airport terminal buildings. The method used in this study is qualitative with comparative strategy, primary data are obtained by open interviews related to airport terminal data and the secondary data related to structure obtained by a variety of literature. Data are analysed by comparing structures and construction systems at two international airports that have different structure sizes and systems, namely Husein Sastranegara Airport and Kertajati Airport. The results of this study show that alternative choices of wide span structure systems are adjusted to the form concept and airport location.

对航空运输的需求每年都在增加。印度尼西亚政府正在新的区域点上永无止境地建设机场基础设施，以创造公平的发展。机场是连接各种交通方式的基础设施。机场最重要的部分之一是客运大楼。客运站需要一个大跨度的结构系统，以便在不干扰流通的情况下适应到达和离开程序。大跨度结构需要有效的施工体系。本文旨在描述机场航站楼中的大跨度结构。本研究中使用的方法是定性的，采用比较策略，一手数据是通过公开访谈获得的与机场航站楼数据相关的数据，二手数据是通过各种文献获得的结构相关数据。通过比较两个具有不同结构尺寸和系统的国际机场（即 Husein Sastranegara 机场和 Kertajati 机场）的结构和施工系统来分析数据。这项研究的结果表明，大跨度结构系统的替代选择已根据形式概念和机场位置进行了调整。