The research deals with estimating some mechanical properties of rock from in-situ rebound value in Oreke open pit quarry ,N-Type Schmidt rebound hammer data were collected from Oreke open pit .the data were collected with the view to ascertain the suitability of Schmidt hammer for quick ,cheap and less cumber some estimation of the uniaxial compressive strength of marble .The data collection was strictly carried out by ASTM and suggested equation by different authors.UNIAXIAL COMPRESSIVE STRENGTH,DENSITY, YOUNG MODULUS were determined using value conversion graph.UNIAXIAL COMPRESSIVE STRENGTH for location 1 was 70MPa which mean the rock is medium in classification and location 2 and 3 was 55MPa which also mean the rock marble medium is classification and typical rock, type is competent metamorphic rock.
TITLE PAGE
CERTIFICATION
DEDICATION
ACKNOWLEDGEMENT
TABLE OF CONTENTS
LIST OF TABLES
LIST OF FIGURES
CHAPTER ONE 1
1.0 INTRODUCTION 1
1.1 AIM AND OBJECTIVES. 2
1.2 STATEMENT OF THE PROBLEM 2
1.3 SCOPE OF THE PROJECT 3
1.4 JUSTIFICATION OF THE PROJECT 3
1.5 LOCATION OF THE STUDY AREA 3
CHAPTER TWO 4
2.0 LITERATURE REVIEW 4
2.1 CONCEPT OF SCHMIDT REBOUND HAMMER 4
2.2 GEOLOGICAL FORMATION OF MARBLE 8
2.3 MECHANICAL PROPERTIES OF MARBLE 11
CHAPTER THREE 14
3.0 RESEARCH METHODOLOGY (DESK WORK) 14
3.1 DETERMINATION OF BULK DENSITY 14
3.2 PROCEDURE FOR COLLECTING REBOUND HAMMER VALUE 15
3.3 CONVERTED FROM N – L TYPE DATA 16
3.4 ESTIMATING UNIAXIAL COMPRESSIVE STRENGTH OF MARBLE (UCS) 16
3.5 ESTIMATING OF DENSITY 18
3.6 ESTIMATING OF YOUNG’S MODULUS 19
CHAPTER FOUR 21
4.0 RESULT AND DISCUSSION 21
4.1 RESULTS 21
4.1.1 DETERMINATION OF BULK DENSITY 21
4.1.2 PROCESSING PROCEDURE 24
4.1.3 CONVERTED FROM N-TYPE TO L-TYPE DATA 25
4.1.4 ESTIMATION UNIAXIAL COMPRESSIVE STRENGTH 26
4.1.5 ESTIMATED DENSITY 28
4.2 ESTIMATED YOUNGʹS MODULUS 29
4.3 DISCUSSION 31
CHAPTER FIVE 32
5.0 CONCLUSION AND RECOMMENDATION 32
5.1 CONCLUSION 32
5.2 RECOMMENDATION 32
REFERENCES 33
Estimating Some Mechanical Properties Of Rock From In-Situ Rebound Values. (n.d.). UniTopics. https://www.unitopics.com/project/material/estimating-some-mechanical-properties-of-rock-from-in-situ-rebound-values/
“Estimating Some Mechanical Properties Of Rock From In-Situ Rebound Values.” UniTopics, https://www.unitopics.com/project/material/estimating-some-mechanical-properties-of-rock-from-in-situ-rebound-values/. Accessed 21 November 2024.
“Estimating Some Mechanical Properties Of Rock From In-Situ Rebound Values.” UniTopics, Accessed November 21, 2024. https://www.unitopics.com/project/material/estimating-some-mechanical-properties-of-rock-from-in-situ-rebound-values/
Here’s a typical structure for Estimating Some Mechanical Properties Of Rock From In-Situ Rebound Values research projects:
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- Review existing research related to Estimating Some Mechanical Properties Of Rock From In-Situ Rebound Values, identifying gaps the study aims to fill.
- The methodology section of Estimating Some Mechanical Properties Of Rock From In-Situ Rebound Values should describe the research design, data collection methods, and analytical techniques used.
- Present the findings of the Estimating Some Mechanical Properties Of Rock From In-Situ Rebound Values research study using tables, charts, and graphs to illustrate key points.
- Interpret Estimating Some Mechanical Properties Of Rock From In-Situ Rebound Values results, discussing their implications, limitations, and potential areas for future research.
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