Building Technology

Permanent URI for this collectionhttp://197.211.34.35:4000/handle/123456789/134

Building Technology

Browse

Author: search.filters.author.Ogunbode, Ezekiel Babatunde

Search Results

Now showing 1 - 2 of 2
  • No Thumbnail Available
    Item
    A review of the past, present and future of concrete admixtures
    (Journal of Contemporary Research in the Built Environment, 2021) Ojo, Olaniyi Segun; Hassan, Ibrahim Ogiri; Ogunbode, Ezekiel Babatunde
    Sustainable environment could be achieved with constructions using concrete that generates little heat. One way to achieve this is by using water reducing admixtures. More so, there is coming a time in some parts of Nigeria where normal strength concrete will be less required due to unavailable land space and high-rise buildings will require high or ultra-high strength concrete, produced with the aid of water reducing admixtures. Therefore, this paper reviews the past, present and future of concrete admixtures (water reducing admixtures) and the need to develop effective eco-friendly (natural) admixtures.
  • No Thumbnail Available
    Item
    Analysing the Physical Condition of Buildings: A Case Study of an Institution of Learning in Nigeria
    (School of Environmental International Conference (SETIC 2024), School of Environmental Technology, Federal University of Technology Minna. PMB 65, Minna, Niger State Nigeria, 2024-11-29) Abass, Abdulshakur; Ogunbode, Ezekiel Babatunde; Olubajo, Oluseun Olukemi
    Buildings depreciate with time and gradually perform less than they are expected. This is a concern for building owners and users. Research on depreciation of buildings tends to focus on identifying or categorising defects. However, investigations that examine the condition of public buildings that inhabit large and frequent users is limited. The aim of this research is to analyse the physical condition of public buildings in an institution of learning. This study adopts a case study approach involving physical observations and the condition rating of three buildings in an institution of learning in Nigeria. The results of the analysis showed that there were several similar defects on the walls, floors, roof, electrical and mechanical services. The results on the condition of the buildings showed average condition index values indicating that the buildings were in moderate condition with the laboratory in a better condition with an average condition rating of 0.58 and the offices with an average condition rating of 0.52 and the classes with an average condition rating of 0.44. The study argues that improving the condition or state of the buildings would lead to enhanced building performance.