INTRODUCTION The morality of politics is an inescapable issue for philosophers, politicians, and common citizens. It is particularly pressing in times like ours, when dramatic developments put under severe strain moral constraints on political action, while our trust in politicians is sorely tried by their words and actions. This book is a timely contribution from prominent philosophers to the public debate, exploring the fundamental problem of the relationship of politics and morality a...
Abstract Ethiopia’sconstructionindustryisaggressivelyexpandingthaneverbefore.Cementisthemostessentialandexpensivematerialin thisregard.Cementtakes10%–15%byvolumeofconcrete.Nowadays,theconstructionindustryischallengedbythescarcityof cementandpriceescalationofthecementmarket.However,scholarstrytoreplacecementwithpozzolanicmaterial.Besidesthis, theyinvestigatedthatbambooleafashpossessespozzolanicproperties.Ethiopiahasabout850,000hectaresoflowlandbamboo,soitisgoodtoutilizebambooleafashasarepl...
AbstractThe results of investigation conducted to evaluate the flexural performance of foamed aerated concrete beams with bamboo splints as tensile reinforcement, but with and without shear links are reported in this paper. The properties assessed are: density, compressive strength, crack pattern, deflection, and failure and moments. Foamed aerated concrete, having a cement-sand ratio of 1:3 was prepared. For foam generation, foaming agent and water in the ratio of 1:33 was prepared. A total ...
ABSTRACT This work presents the results of investigation conducted to evaluate the effect of foam concentration on the structural properties of steel- reinforced foamed aerated concrete beams. The properties investigated were the density, compressive strength, shear strength, and flexural strength. Relationships between compressive strengths and densities were developed, as well as comparison between the compressive strengths and the shear strengths. The foam concentrate/water ratios adopted ...
Abstract This project outlines the structural design of eight-storey reinforced concrete hostel building following British standard, BS: 8110, part 1, 1997 “Structural use of Concrete”. The project aimed at producing structural design of eight storey hostel. The research was achieved based on the objectives of; developing structural layout from the architectural drawings; analyzing and designing the structural elements with some degree of economic consideration and producing the structura...
CHAPTER ONE1.0 INTRODUCTIONComputerised Traffic Offence System is a powerful web based and database program that records all the traffic offences committed nationwide. The system helps the Federal Road Safety Commission keep adequate records of all traffic offences that has been committed and that will still be committed by road users and also maintain the databases of the commission (FRSC).1.1 BACKGROUND OF THE STUDYPrior to the establishment of Federal Road Safety Commission in 1988, there ...
ABSTRACT This study is centered on the analysis of business objective and their accomplishment through effective cost control in lake concerted industry-limited Enugu. There are lots of problem that face the industry, some of which are shortage of raw materials, excessive demand, ineffective stock planning and inefficient stock management. The study therefore embarked on how the industry should form a strong stock management policy thereby forming a stock management committee that will monit...
PREFACEThis 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 easy use by the contractors.The processes detailing put in place was in conjunction with the recommendations of the concrete society and the instit...
TABLE OF CONTENTTitle page iDeclaration iiCertification iiiDedication ivAcknowledgement vTable of contents viAbstract viiCHAPTER ONE1.0 Introduction 11.1 Statement of the problem 1 1.2 Aim and objectives 21.2.1 Objectives of the study 21.3 Justification of the study 21.4 Scope of study 31.5 Methodology 3CHAPTER TWO2.0 Literature review 42.1 Cement 62.1.1 Properties of cement 72.2 Water 82.3 Sand 82.4 Granite 92.5 Grading of aggregate 92.6 mix proportion method 9CHAPTER THREE3.0 Research metho...
Some industrial equipment such as electric tranformers and capacitors are located in vaults and substations on flat concrete surfaces. Due to accidents, normal routine maintenance, or replacements, this equipment may spill oil that may contain PCBs on these surfaces. These spills must be cleaned up in accordance with United States Environmental Protection Agency's (USEPA) guidelines. Current cleanup operations are abiotic in nature, encompassing both physical and chemical methods. These metho...
ABSTRACT Sponsorship of musical concerts by corporate organisations has over the years become a common practise used to communicate to a specific target group. This approach has helped corporate organisations present themselves to more clients and improve the perception held of the brand. Ghana has over the years experienced this practise of sponsoring musical concerts growing among its organisations. One of such sponsorships that sparked an interest was Stanbic Bank’s sponsorship of Jazz M...
ABSTRACT A survey involving the use of structured questionnaires and personal communication was undertaken in South Western Nigeria to identify the livestock in the area, and their housing methods.. Chicken, pigs, rabbits, goats, sheep and cattle were the major animals found while the housing structures include baskets, battery cages, deep litter houses, cages, hutches, eggs, sheds and yards. In about half of the sites surveyed animals kept were not provided with housing, while in other pla...
ABSTRACT Radon gas is the most important source of natural radiation. Indoor radon concentration is the main path of human exposure to high radon concentration. Radon contribution from concrete block walls of typical Nigerian dwellings has been estimated from gamma ray spectroscopy measurements of radium concentration using generic equation. The radon concentrations varied from 11.27 Bq m-3 for a dwelling of dimensions 4.8 m × 4.8 m and 18.52 Bq m-3 for a dwelling of 3.6 m × 3.6 m. The eff...
ABSTRACT Mathematics is viewed as the basis for science and technology as well as a tool for achieving scientific and technological development. Despite the importance to human activities and development, students generally view Mathematics as being an abstract subject. This has resulted in poor performance in the subject arising from the poor instructional strategies adopted in its teaching. Many studies attempting to find a solution to this problem but only a few had focused on such strateg...
Abstract The purpose of this paper is to study the important engineering properties of the volcanic rocks present with the Nagar Parkar Granites located from Sindh University Campus Jamshoro 5 h 44 min (355.3 km) via Hyderabad-Badin Road and 5 h 57 min (323.5 km) via Naukot-Mithi Road and Islamkot, the rocks look suitable for pavement and concrete aggregates. Numbers of standard tests were conducted. Which included; Specific Gravity, Gradation, Soundness, Particle shape and Surface Texture Ab...