TURNOVER IN THE LABOUR FORCE BROOKING PAPER ON ECONOMIC ACTIVITIES

TURNOVER IN THE LABOUR FORCE BROOKING PAPER ON ECONOMIC ACTIVITIES

CHAPTER ONE

INTRODUCTION

1.1 Relevance of task

1.2 Site inspection

1.3 Evolution of avenue community in nigeria

1.4 Motor automobile function that impacts avenue layout statistics

1.5 Drivers and their traits

1.6 Reconnaissance survey

1.6.1Chain survey

1.6.2Station marking

1.7 Factors Affecting Choice Of Station

CHAPTER TWO

THEODOLITE TRANSVERSING OF THE ROAD CONTROL

2.1 Definitions

2.2 Thetheodolite

2.3 Theodorite adjustment

2.3.1Temporary adjustment

2.3.2Permanent adjustment

2.4 Procedure for theodolite traversing

2.5Materials used for the theodolte traversinging

CHAPTER THREE

PROJECT FIELD LEVELING WORK

3.1 Leveling

3.2 Profile leveling

3.3 Cross leveling

3.4 Objectives of leveling

3.5 Instruments utilized in leveling

3.6 Temporary adjustment of leveling device

3.7 Definition of a few leveling terminologies

3.8 Leveling ee-e book

3.9 Earthwork computation

3.9.1Method

CHAPTER FOUR

SOIL ANALYSIS

4.1 Collection and initial education of samples

4.2 Mechanical evaluation

4.3 Atterberg/consistency restriction checks

4.3.1Liquid restriction take a look at

4.3.2Plastic restriction take a look at

4.4 Compaction take a look at

4.5 The California bearing ratio (cbr) take a look at

4.6 Pavement layout the usage of cbr

CHAPTER FIVE

GEOMETRIC ELEMENTS DESIGN

5.1 Basic layout parameters

5.1.1Design velocity

5.1.2Gradient

5.1.3Sight distance

5.2 Curve layout

5.3 Curve parameters and formulation used, in designing of horizontal curves

5.4 Vertical curve layout

5.5 Cross sectional factors of the street

5.6 Brief description on ranges of labor and system used n avenue constriction

5.7 Summary and conclusion