文档介绍：Draft
DRAFT
Lecture Notes in:
Mechanics and Design of
REINFORCED CONCRETE
CVEN4555
°c VICTOR E. SAOUMA,
Fall 2002
Dept. of Civil Environmental and Architectural Engineering
University of Colorado, Boulder, CO 80309-0428
January 13, 2003
Draft0–2
Victor Saouma Mechanics and Design of Reinforced Concrete
Draft
Contents
1 INTRODUCTION 1–1
Material . ........................................1–1
Concrete . . . .................................1–1
Mix Design . .............................1–1
Constituents . . . .....................1–1
Preliminary Considerations . . . .............1–5
Mix procedure . . .....................1–5
Mix Design Example . . .................1–8
Mechanical Properties . . . .....................1–9
Reinforcing Steel . . . .............................1–13
Design Philosophy, USD . . . .............................1–14
Analysis vs Design . . .................................1–15
Basic Relations and Assumptions . . .........................1–16
........................................1–16
2 FLEXURE 2–1
Uncracked Section . . .................................2–1
E 2-1 Uncracked Section . . .............................2–2
Section Cracked, Stresses Elastic . . .........................2–3
Basic Relations .................................2–3
Working Stress Method . . . .........................2–4
E 2-2 Cracked Elastic Section . . . .........................2–5
E 2-3 Working Stress Design Method; Analysis . . .................2–6
E 2-4 Working Stress Design Method; Design . . .................2–7
Cracked Section, Ultimate Strength Design Method .................2–8
Whitney Stress Block .............................2–8
Balanced Design . . . .............................2–10
Review . . . . .................................2–11
Design . .