摘要：对钢框架结构半刚性连接的判定准则、连接类型、受力性能以及连接模型进行了系统介绍,指出在钢框架的设计分析过程中,应考虑节点半刚性的影响。

摘要：NTIS (National Science & Technology Information Service) collects national R&D information through the connection system in real time with specialized institutions under government ministries for R&D information service. However, because the information connection between the research management systems in each ministry (institution) and the NTIS is different, it is not easy to operate the connection system, and immediate data collection is thus not ensured. This study aims to propose an information connection model to be applied on the NTIS-like systems. To do this, we examine methods or styles of information connection and compare strength and weakness of connection methods. In this paper we also understand issues or characteristics of the methods through analyzing current information connection methods applied on the NTIS. Therefore, we design a rule-based information connection platform to minimize the information connection issues. Based on the platform, we also propose an information connection model.