This research pursuit the objectives of testing and measuring the level of indoor environmental quality in the lecture theatres across the university; analysing the challenges of the learning component that affects the learning process and appraise the learning space configuration that best suits the learning process of the students in various lecture halls. This research employed empirical research method involving questionnaires and scientific measurement of the acoustic level, thermal comfort level, lighting and particulate matter 2.5, 1.0 and 10. The research results show that the various learning spaces have good orientation and are adequately ventilated. The thermal comfort of most of the lecture halls reduces in the afternoon. The furniture arrangement within the lecture spaces reduced the level of interaction amongst the students and between lecturers and students. Therefore, this paper recommends effective artificial cooling must be introduced in the afternoon and the ergonomics within the lecture halls must be made flexible. Keywords: Space configuration; Technology; Minna
Composite materials have been used from the earliest times, from wood, which is a naturally occurring composite of lignin and cellulose, through straw reinforced clay bricks to reinforced concrete. In the 20th century, a new breed of composite materials was developed using polymer matrices with high performance reinforcement fibres. The great effect and uncompromising properties of advance composite materials has enabled the emergence of composites cut across all fields of application and all areas or work, just to mention a few aeronautic engineering, automobile engineering, and medicine, military and building construction. Therefore, with emphasis on building construction, advance composite material has played a vital role in today's contemporary building construction method, by presenting its self as an alternative building construction material, its application has made the contemporary building construction much more flexible and achievable, compare to traditional building materials and its methods of construction. It further offers the building construction industry the technical know-how of having new possibilities of design styles, shapes and forms. Therefore, advance composite material proves it's self to be a better and a new alternative building construction material that remains construction friendly and flexible based on its properties. This study therefore tends to provide an overview on advance composite material, its application as well as its role in today's contemporary building.
This study examines the impact of thermal performance of Yoruba compound house on the user’s lifestyle to cope with discomfort hours. A compound house was simulated using Autodesk Ecotect software. The study found that the front and right sides of the building have the lowest temperatures due to the combined effects of indirect and interzonal heat transfers. The research highlighted that while the user’s lifestyle in the Yoruba compound house relies on the veranda to cope with discomfort hours, residents of multi-dwelling compound houses rely on a lifestyle of housing adjustments. The study concludes that the thermal properties of the Yoruba compound house are complemented by the user’s lifestyle to cope with the discomfort hours.
Many organizations and industries around the world have their own preference for office type base on the nature of services to be rendered. Office building without employee’s satisfaction can adversely affect their performances at their places of work. Open office is an office that has large open space with no partitionable walls but providing workstation for each employee within the open space while the close office is the type with solid walls or frames as partitions with doors which open to each office. It is in light of this that the design of office becomes imperative to both employers and architects. The aim of this study is to investigate user satisfaction and preferences in office buildings, in other to proffer appropriate design suggestion and recommendation that can be used when providing office to employees. A survey is adopted through the aid of administered questionnaire to respondents, and the results are therefore analysed using the simple statistical tool. Findings from the study reveal users satisfaction and preference for open office layout, it further reveals efficiency in users productivity due to its effectiveness in communication, knowledge sharing, space-saving, cost-saving and flexibility in managerial activities. The study, therefore, creates a correlation between findings conducted by other researchers over the years concerning the provision of office for employees their preference and satisfaction for open office buildings.
This research pursued the objectives of assessing the awareness, perception, and levels of adherence of road users to traffic rules and regulations. The study was carried out in Minna and the major signalized roads were the target of the research. The research applied the survey research methodology, which involves carrying volumetric count of vehicles running the red lights on the signalized routes. The research therefore, found out that, majority of the violators of the traffic signals were the motorcycle riders, closely followed by the tricycle operators; the commercial vehicle owners also form a major percentage of violators of the red light rules in the city. The research, therefore, recommended that, strict measures aimed at ensuring immediate compliance with the traffic signals should be implemented, through fines and sanctions on violators to impoundment of offending vehicles. The research concluded that, if instant measures are not put in place to check the menace of the red light running, it will have serious adverse effect on the social and economic strata of the city.
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