PREFACE

This is the presentation of an information on the structural reinforcement detailing of concrete members.  Structural detailing is a branch of structural work that transposes the idea or works of a structural engineer into working drawing or easy utilization in the building construction works.  Working drawing are produced an engineer for easy use by the contractors.

The processes detailing put in place was in conjunction with the recommendations of the concrete society and the institute of structural engineers.  In building construction a good interaction and contractors are required.  The methods, scates, symbols and notations must be standardized and understood by all parties in a project to minimize risks and communication hindrances.

A structure is broken down into identifiable elements for detailing work like bean column, slab etc which enables the different detailing  aspects to be fully addressed and understood.

STRUCTURAL SYMBOLS

The abbreviations recommended for structural detailing work are a s follows.

a. R.C. – Reinforced concrete

drg – drawing

hor – horizontal

vest – vertical

dia – diameter

fdn – fordation

conc – concrete

col – column

b. Type of reinforcement

R – Mild steel bars

Y – High yield bars

c. Comments relating to reinforcement

C – center line

B – Bottom

T – Top

c/c – center to centre

TABLE OF CONTENT

DEDICATION

ACKNOWLEDGEMENT

PREFACE

CHAPTER ONE

INTRODUCTION

CHAPTER TWO

Detailing processes

Reinforcement sizes

Notation of drawing

Bar bending schedule

Types of drawing

Margins and panels

Thickness of line, lettering and spelling

Dimensions

Scales

CHAPTER THREE

REINFORCED CONCRETE

CHAPTER FOUR

REINFORCED CONCRETE

CHAPTER FIVE

Detailing of the elements foundation

Staircase

Retaining wall

Bibliography