0704-883-0675     |      dataprojectng@gmail.com

THE EVALUATION OF CERAMIC WASTE AS PARTIAL REPLACEMENT OF COARSE AGGREGATE IN HOT MIX ASPHALT

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

ABSTRACT The study investigates the suitability of ceramic waste aggregate (CWA) as partial replacement for coarse aggregate in asphalt concrete. In order to achieve the aim of the study, consistency tests such as sieve analysis, aggregate crushing and impact value, water absorption, particle shape (flakiness and elongation) and specific gravity were conducted for coarse aggregate and ceramic waste aggregate. Asphalt briquettes, using 100% conventional coarse aggregate (control) and variations of ceramic waste aggregate from 10%, 20%, 30% 40% and 50% were prepared. The mechanical property (Marshall Tests) was conducted for all prepared briquettes. From the test results, it was observed that the stability value of conventional coarse aggregate (control) gave 4kN and that of CWA 20% and 50% gave 4.0kN and 3.59kN respectively as against 3.5kN as minimum value specified in Nigerian General Specification for Roads and Bridges (1990). The corresponding results for flow, voids in total mix and voids filled with bitumen for sample containing 0% CWA are: 2.88mm, 4.20% and 71.93% respectively. Samples containing 20% CWA had flow, voids in total mix and voids filled with bitumen values as 2.77mm, 4.8%, and 73.93% respectively and samples containing 50% CWA had flow, voids in total mix as 2.58mm and 10.80% respectively. This shows that the 0% to 20% falls under specification of VIM 3% - 5%. The optimum bitumen content of 6.0% and higher stability of 4kN was recorded at a variation of 20% CWA and 80% conventional coarse aggregate. From this study, it can be concluded that up to 20% ceramic waste aggregate can be utilized as coarse aggregate in asphalt concrete for lightly trafficked roads.





Related Project Materials

ANTIBIOGRAM AND MICROBIAL CARRIAGE OF CAMPUS SHUTTLE DOOR HANDLES (A STUDY OF FEDERAL UNIVERSITY OF TECHNOLOGY, AKURE.)

ABSTRACT

The transmission of infection via fomites constitutes a major threat to public health especially in the develop...

Read more
DESIGN AND CONSTRUCTION OF DIGITAL DISTANCE MEASURING INSTRUMENT

ABSTRACT

 

 

Distance measurement plays a vital role in engineering, science and business....

Read more
Data Classification Using Various Learning Algorithms

Abstract

Dimensionality reduction provides a compact representation of an original high-dimensional data, which means the reduced data is...

Read more
SMALL SCALE BUSINESSES AND THEIR ROLE IN THE PROVISION OF EMPLOYMENT TO THE LABOR FORCE

Background of the Study

Small-scale businesses are an important part of Uganda's e...

Read more
THE IMPACT OF DEMOGRAPHIC CHANGES ON GOVERNMENTAL ACCOUNTING PRACTICES:

THE IMPACT OF DEMOGRAPHIC CHANGES ON GOVERNMENTAL ACCOUNTING PRACTICES: This research investigates (i) how demographic changes affect governmental...

Read more
THE SOCIAL EFFECT OF ADVERTISING ON THE NIGERIAN STUDENTS

EXCERPT FROM THE STUDY

Advertisers have found their recess with teenagers. They have become very creative when it comes...

Read more
THE EFFECT OF MODERN TECHNOLOGY ON SECRETARIAL PERFORMANCE

Abstract

The aim of this project is to access the Effect of Modern Technology on Secretarial Performance, and also the p...

Read more
A LEXICO-SEMATIC ANALYSIS OF OLU OBAFEMI’S NAIRA HAS NO GENDER

ABSTRACT

This work focuses on the Lexico-semantic variation of the Nigerian English using Olu Obafemi&r...

Read more
THE PROBLEMS OF TEACHING BIOLOGY PRACTICALS IN SENIOR SECONDARY SCHOOLS

BACKGROUND OF THE STUDY

According to Oxford Advanced Learner Dictionary (2000) defined “problems&...

Read more
ILLICIT USE OF TOXIC DRUGS AMONG YOUTHS IN THE FCT ABUJA.

Abstract

According to World Health Organization (WHO), substance abuse refers to the harmful or hazardous use of psychoactive substances,...

Read more
Share this page with your friends




whatsapp