Lecture _1
description
Transcript of Lecture _1
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65562602(Reinforced Concrete Design)
Phakin Loyjaroen Reinforced Concrete Design
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Phakin Loyjaroen Reinforced Concrete Design
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Phakin Loyjaroen Reinforced Concrete Design
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Phakin Loyjaroen Reinforced Concrete Design
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Phakin Loyjaroen Reinforced Concrete Design
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Phakin Loyjaroen Reinforced Concrete Design
1. 60
1.1 (Midterm Examination) 30
1.2 (Assignments) 20
1.3 (Class attendance) 10
2. (Final Examination) 40
100
3.
80-100 = A
75-79 = B+
70-74 = B
65-69 = C+
60-64 = C
55-59 = D+
50-54 = D
0-49 = F
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Phakin Loyjaroen Reinforced Concrete Design
80% I
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1 (Introduction)
Phakin Loyjaroen Reinforced Concrete Design
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(Reinforcement Concrete Structure)
Phakin Loyjaroen Reinforced Concrete Design
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(Cantilever Constructions)
Phakin Loyjaroen Reinforced Concrete Design
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(Simply Support Beam)
Phakin Loyjaroen Reinforced Concrete Design
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(Simply Support Beam)
Phakin Loyjaroen Reinforced Concrete Design
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(Cantilever Beam System)
Phakin Loyjaroen Reinforced Concrete Design
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T I (Precast (T, Double T and I) Beams)
Phakin Loyjaroen Reinforced Concrete Design
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(Box Girder Bridge)
Phakin Loyjaroen Reinforced Concrete Design
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(Three Hinge Arch)
Phakin Loyjaroen Reinforced Concrete Design
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(Continuous Arch)
Phakin Loyjaroen Reinforced Concrete Design
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(Cable Stayed Girder Bridge)
Phakin Loyjaroen Reinforced Concrete Design
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(Shells (Barrel, Hypar))
Phakin Loyjaroen Reinforced Concrete Design
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(Modern Highrise Building)
Phakin Loyjaroen Reinforced Concrete Design
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(Moment Resisting Frame)
Phakin Loyjaroen Reinforced Concrete Design
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(Moment Frame Action)
Phakin Loyjaroen Reinforced Concrete Design
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(Moment Frame Action)
Phakin Loyjaroen Reinforced Concrete Design
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(Frame Wall Lateral Force Resisting System)
Phakin Loyjaroen Reinforced Concrete Design
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(One-Way)
Phakin Loyjaroen Reinforced Concrete Design
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(Two-Way Slab with Beams)
Phakin Loyjaroen Reinforced Concrete Design
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(Joist Floor System)
Phakin Loyjaroen Reinforced Concrete Design
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(Flat Plate Floor System)
Phakin Loyjaroen Reinforced Concrete Design
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(Flat Slab Floor System)
Phakin Loyjaroen Reinforced Concrete Design
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(Waffle Floor Slab System)
Phakin Loyjaroen Reinforced Concrete Design
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(Typical Structure)
Phakin Loyjaroen Reinforced Concrete Design
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(Typical Structure)
Phakin Loyjaroen Reinforced Concrete Design
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(Typical Structure)
Phakin Loyjaroen Reinforced Concrete Design
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(Structural Design Concept)
Phakin Loyjaroen Reinforced Concrete Design
(Stability)
(Safty)
(Serviceability)
(Economy)
(Environment)
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(Why Reinforced Concrete?)
Phakin Loyjaroen Reinforced Concrete Design
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(Disadvantages)
Phakin Loyjaroen Reinforced Concrete Design
Construction time Concrete Quality Control Cracking of Concrete
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(Reinforced Concrete (RC) Structures)
Phakin Loyjaroen Reinforced Concrete Design
(Concrete)
(Steel Bars)
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(Steel and Concrete in Combination)
Phakin Loyjaroen Reinforced Concrete Design
Concrete: 0.000010 - 0.000013
Steel: 0.000012
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(Concrete Properties)
Phakin Loyjaroen Reinforced Concrete Design
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(Water Cement Ratio (W/C))
Phakin Loyjaroen Reinforced Concrete Design
Low W/C
High Strength
Low Workability
Optimal ratios obtained
by trial and experience
High W/C
Low Strength
High Workability
0.3 0.7
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(Effect of water-cement ratio on 28 days compressive strength)
Phakin Loyjaroen Reinforced Concrete Design
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(Compressive Strength of Concrete)
Phakin Loyjaroen Reinforced Concrete Design
c = 28
c = 210, 240, 280,320 kg/cm2
c = 350-700 kg/cm2
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(Tensile Strength of Concrete)
Phakin Loyjaroen Reinforced Concrete Design
10-15%
Splitting Tensile Test (ASTM C496):
cr 1.59-1.86 kgf/cm2 cr 1.33-1.59 kgf/cm2
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(Tensile Strength in Flexure)
Phakin Loyjaroen Reinforced Concrete Design
Standard Beam Test (ASTM C78):
r = 2 kg/cm2
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(Stress-Strain Relationship of Concrete)
Phakin Loyjaroen Reinforced Concrete Design
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(Modulus of elasticity)
Phakin Loyjaroen Reinforced Concrete Design
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(Steel Reinforcment)
Phakin Loyjaroen Reinforced Concrete Design
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(Steel Reinforcment)
Phakin Loyjaroen Reinforced Concrete Design
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(Stardard Reinforcing Bar Dimension and Weight)
Phakin Loyjaroen Reinforced Concrete Design