Lekan Amusan, Faith Osawaru, Cinwosoko Ninma Akanya, Oladipupo Sunday Awotinde
Building Technology, College of Science and Technology, Covenant University, Nigeria.
Data Brief. 2018 Jul 3;19:2427-2437. doi: 10.1016/j.dib.2018.06.106. eCollection 2018 Aug.
Data about system that could be used in urban housing Construction process, renewal and upgrading is presented in this data article. Urban upgrading has been widely recognized as an essential issue in developing sustainable built environment. The aim is to identify the system approach that could be used for renewing and upgrading urban housing generally with view to expanding cities, redevelopment, redesigning and beautification of settlement layout, upgrading of facilities and public goods and services, repair, construction and silting of drainage system. Stratified survey method was used in generating the data, through identifying the current housing system in some selected locations in Ota, Ogun State, Nigeria, examining the factors that affects urban housing renewal and upgrading, identifying and examine the system approaches for urban housing renewal and upgrading and to develop a template for alternative material intervention for urban housing. The data was generated through questionnaire survey of 100 respondents; through Stratified sampling technique. Data collected were analyzed using Statistical Package for Social Sciences (SPSS) with Descriptive Statistics such as percentage distribution, charts and relative agreement index for the interpretation of findings. Data was presented on system that could be used in urban construction process, renewal and upgrading as includes: Redevelopment system, Revitalization system, Rehabilitation system, Regeneration system, Integration system, Conservation system and Afforestation system.
本数据文章展示了可用于城市住房建设过程、更新和升级的系统相关数据。城市升级已被广泛视为发展可持续建成环境中的一个重要问题。其目的是确定一种系统方法，该方法一般可用于城市住房的更新和升级，以实现城市扩张、再开发、定居点布局的重新设计和美化、设施以及公共物品和服务的升级、排水系统的修复、建设和清淤。通过识别尼日利亚奥贡州奥塔一些选定地点的当前住房系统、研究影响城市住房更新和升级的因素、识别和研究城市住房更新和升级的系统方法以及开发城市住房替代材料干预模板，采用分层调查方法来生成数据。数据通过对100名受访者进行问卷调查生成；采用分层抽样技术。使用社会科学统计软件包（SPSS）对收集到的数据进行分析，并运用描述性统计，如百分比分布、图表和相对一致性指数来解释研究结果。所呈现的数据涉及可用于城市建设过程、更新和升级的系统，包括：再开发系统、振兴系统、修复系统、再生系统、整合系统、保护系统和绿化系统。
