ENGINEERING SURVEYING (221 BE) Distance & Angle

ENGINEERING SURVEYING (221 BE)

Distance & Angle

Sr Tan Liat Choon Email: tanliatchoon@

Mobile: 016-4975551

INTRODUCTION

Types of Measurements in Surveying: Surveying is the art of making suitable

measurements in horizontal or vertical planes. This is one of the important subjects of civil engineering. Without taking a survey of the plot where the construction is to be carried out, the work cannot begin

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INTRODUCTION

From the above definition, we conclude on two types of measurements in surveying. They are as follows:

Linear measurements Angular measurements

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INTRODUCTION

Linear measurements are further classified as follows: Horizontal Distance Vertical Distance

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INTRODUCTION

Horizontal Distance

A horizontal distance is measured in horizontal plane if a distance is measured along a slope, it is reduced to its horizontal equivalent

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