0704-883-0675     |      dataprojectng@gmail.com

AN INVESTIGATION INTO QUALITY OF AGGREGATE IN ROAD CONSTRUCTION

  • Project Research
  • 1-5 Chapters
  • Abstract : Available
  • Table of Content: Available
  • Reference Style: APA
  • Recommended for : Student Researchers
  • NGN 3000

ABSTRACT

The current extensive use of low quality aggregate in Nigerian road for engineering applications is of concern because they appear to be a level of ignorance surrounding their existing properties and implications. This project was conceived for the purpose of comparing the crushed aggregate and one sample each was obtained from different locations and transported to ministry of works laboratory Enugu, Enugu State. These aggregate samples were tested. It also revealed that the standard strength for Abrasion is between 20 – 30 percent comparison were made between the results, precautions, procedures and observations. And this coarse aggregate should be tested and analyzed before using in any constructional purposes to ensure durability of engineering products. The highest and lowest compressive strength was obtained in the concrete specimens prepared with steel slag and calcareous limestone aggregates, respectively. Similarly, the split tensile strength of steel slag aggregate concrete was the highest, followed by that of dolomitic and quartzitic limestone aggregate concretes. The lowest split tensile strength was noted in the calcareous limestone aggregate concrete. The type of coarse aggregate also influences the modulus of elasticity of concrete. Weaker aggregates tend to produce a more ductile concrete than stronger aggregates do.

 

 





Related Project Materials

THE CHALLENGES OF IMPROVING FREE AND COMPULSORY EDUCATION

BACKGROUND OF THE STUDY

Education is an investment on human being, the investment and characteristics o...

Read more
Spectrum Regulation Framework: A Case Study of NCC, Nigeria

ABSTRACT

Spectrum is a vital requisite for growth enhancement in this Digital Economy, and the efficient way of managing the use of the s...

Read more
SMALL-SCALE BUSINESS AND DEVELOPMENT OF SOCIETY

ABSTRACT

The focus of this study is to examine small-scale business and development of society using Abak local governme...

Read more
AN ASSESSMENT OF THE PREVALENCE AND EFFECTS OF ALCOHOLISM AMONG SECONDARY SCHOOL STUDENTS (CASE STUDY OF OKPANAM HIGH SCHOOL, DELTA STATE)

BACKGROUND OF THE STUDY

Alcohol has been consumed for thousands of years. Drinking alcoholic drinks is...

Read more
AN APPRAISAL ON THE RIGHT OF THE CHILD TO FREEDOM OF THOUGHT, CONSCIENCE AND RELIGION UNDER NIGERIAN LAWS

ABSTRACT

This study has examined the intricacies involved with respect to child’s rights to freedom of thought, conscience and reli...

Read more
THE EFFECT OF SURVIVAL STRATEGIES ON THE PERFORMANCE OF SMALL AND MEDIUM SCALE ENTERPRISE

ABSTRACT

This research project is on the Effect of Survival Strategies on the Performance...

Read more
THE INFLUENCE OF TEACHER’S PROFESSIONAL TRAINING ON STUDENTS’ ACADEMIC ACHIEVEMENT

ABSTRACT

This research study which focused on finding the influence of teachers’ professional training on stud...

Read more
FACTORS MILITATING AGAINST THE MANAGEMENT OF PUBLIC SECONDARY SCHOOLS IN ESAN WEST LOCAL GOVERNMENT AREA OF EDO STATE  

 ABSTRACT

The research work is carried out to study the factors militating against the management of public seconda...

Read more
PORTRAYAL OF WOMEN IN KANNYWOOD

ABSTRACT

The core northern states represent the birth place of Kannywood, adopting Kano State as the major lead in the formation of the f...

Read more
FACTORS AFFECTING UTILIZATION OF PRIMARY HEALTH CARE SERVICES

ABSTRACT

This study was carried out on the factors affecting utilization of health care services using...

Read more
Share this page with your friends




whatsapp