ABSTRACT In this thesis the reliability analysis of reinforced concrete bridge decks subjected to high cycle fatigue was undertaken. A simply supported (single span) reinforced concrete bridge deck was specifically used for the investigation. The statistical models of capacity loss were derived. The uncertainties in structural resistance and the... Continue Reading
ABSTRACT This research project investigates the geotechnical characteristics of soils in Federal University Oye Ekiti, lkole campus. In this research project, disturbed soil samples were obtained from five labelled TP 1, TP 2, TP 3, TP 4, TP 5 at different locations and at various intervals along the university and were taken to laboratory for... Continue Reading
CHAPTER ONE 1.0 INTRODUCTION 1.1 Background of Study There is need for affordable building materials in providing adequate housing for teamingpopulace of the world. The cost of conventional building materials continue to increase asmajority of the population continues to fall below the poverty line. Thus, there is the need tosearch for local... Continue Reading
ABSTRACT The study cover a view and a detailed explanation of the modification required to be carried out on the main access road linkage of the Campus III Industrial center from federal Secretariat to Mass Communication Department of the Institution in order to update its services and functions. The need for easing the flow of traffic on this... Continue Reading
INTRODUCTION This work was obligated to present in one. The fundamental and practical information in the filed of the comparative analysis of the strength of concrete made from various aggregate which may be useful to people involve in civil and structural engineering and particularly, those that found pleasure in the design and related structure.... Continue Reading
ABSTRACT This study examined the effects of effluent discharges from various point-loads on a purposively selected receiving river, the self-recovery ability of the river and the treatability of both the discharges and the receiving stream in a heavily industrialized community. The work involved field survey of industries producing and discharging... Continue Reading
ABSTRACT Sustaining housing development especially to the medium/low-income group of the society has become a huge challenge particularly because of the huge capital outlay required to do so. Thus, acquisition of indigenous building materials by way of Compressed Stabilized Laterite Blocks (CSLBs) has been suggested as a way out. The aim of this... Continue Reading
Soils for engineering use are often classified based on properties relative to foundation support or as they might perform under pavements and in earthworks. Geotechnical classification systems today are designed to make it easy to equate field observations to estimates of engineering properties. As moisture content of a clay-like soil increases,... Continue Reading
ABSTRACT This project is designed to determine households’ access to safe water supply in Ootunja, Ikole-Ekiti, in terms of quality and quantity as the importance of improved water supply to human health cannot be over emphasized. However, safe/improve water supply to most Nigerian cities is still inadequate. In the study area the relationship... Continue Reading
PREFACE The whole information conveyed in this book has been planned and written for proper understanding of structural detailing of a building. The approach in this book is to provide the readers sound and basic knowledge in structural detailing in a building. Consequently, I have given more details than is normally given in a book concerning... Continue Reading
ABSTRACT Transportation is a requirement for every nation, regardless of its industrial capacity, population size or technological development. The Nigerian transport systems, right from inception, were poorly designed and are unable to scale up to meet greater demand, a design flaw which causes traffic congestion on roads, overstressed railways,... Continue Reading
ABSTRACT Retaining walls are structures used in providing stability for earth or materials where conditions this allow the materials from summing its natural slope or stability. There are many factors affecting or militating against the stability of retaining walls. These includes the level of water table behind the wall, size of the base of the... Continue Reading
ABSTRACT The work has gone a long way in determining strength of concrete made of various aggregates such as granites stone, black gravel, washed gravel and surface gravel. Some factors such as porosity of the aggregate temperature causing loss of water plate form for mixing of concrete mix affect the workability and eventually the strength of... Continue Reading
Nigeria has plenty of Agricultural waste products such as coconut fibre, rice husk, corn cob and oil palm frond fibre. If the waste cannot be disposed properly it, will lead to social and environmental problem. The selection of coconut fibre in this study is a good effort in order to reduce a bulk of coconut fibre waste in Nigeria, according to a... Continue Reading
ABSTRACT This study was carried out on River Atuwara in Ota, Ogun State, Nigeria with the aim of developing a coefficient of re-aeration model applicable to River Atuwara and other rivers in the Nigerian environment. This was achieved by sourcing for data once every month from 22 sampling locations of interest within a pre-selected segment of... Continue Reading
ABSTRACT This research work focuses on the development of Iso-safety design charts for flexural design of flat slabs at predefined reliability levels in accordance with Eurocode 2 (2004) design criteria. Constitutive models for reinforcing steel and concrete were selected in accordance with the Eurocode 2 design requirements and subsequently the... Continue Reading
ABSTRACT Most people living in rural communities, have no access to good domestic water for consumption. The inhabitants depends on rain water, well water and sometimes surface water for consumption. Improper treatment of water gotten from these sources, can lead to the spread of water borne diseases, because, sometimes the water gotten from these... Continue Reading
Plastic bio-sand filter is a prototype of a slow sand filter which purifies water using sand and gravels of specific sizes of (0.36mm, 2.36mm, 6.35mm), this filter has been designed and constructed to evaluate its performance using raw water from fishpond at faculty of Engineering, Ahmadu Bello University Zaria and to remove pathogenic organisms... Continue Reading
Time has come for people to know the implications of engaging non-professional builders in building construction works. The stoppage of engaging non-professional builders would reduce or even stop the event such as shoddy works, use of inappropriate materials/personnel’s and abandonment of project, cost overrun, and inadequate... Continue Reading
ABSTRACT This project is a fabrication of a standard drawing writing desk using the cheapest, effective and most readily available materials. Method of maintenance and services were also taken into consideration. The functional aspect of the equipment was also given adequate consideration in the project work. Also take into consideration the... Continue Reading
ABSTRACT The sandcrete blocks have been a major material for the construction of structures in Nigeria. This material have provided a means of constructing walls and partition. However, the sandcrete blocks also have the disadvantage of cost and unavailability of materials such as granite, cement and other combining aggregates. Laterite, a readily... Continue Reading
ABSTRACT This study investigation on the mechanical properties of Sagbama rice granite was analyzed to determine the load that would cause ultimate flexural stress on the material when used in concrete construction .This is necessary to make decision on where it is suitable for use. This study requires the production of 12 concrete beams of... Continue Reading
ABSTRACT Soil is the ultimate foundation material which supports the structure. The proper functioning of the structure will, therefore, depend on the engineering properties of the underlying soil. The objectives of this research are to investigate the engineering properties of soils found in the site by conduction different types of laboratory... Continue Reading
The sole purpose of this project work is to determine the settlement characteristics of soil for the construction of building, a case study at FUTO Senate Building area and FUTO NDDC hostel area, other objectives are the classification of the soil, determination of the strength properties of these soils and also making of sundry... Continue Reading
PREFACE This is the presentation of an information on the structural reinforcement detailing of concrete members. Structural detailing is a branch of structural work that transposes the idea or works of a structural engineer into working drawing or easy utilization in the building construction works. Working drawing are produced an engineer for... Continue Reading