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General Readings for FRP in Civil Infrastructure
Class 1: Stress-Strain
Read Callister 6.1-6.8, 12.8-12.10, 15.2-15.6
 | Draw the stress strain curves for metals, polymers, and ceramics.
Label the major points on each plot |
 | Describe the typical failure mechanism in each type of material |
Class 2: Mechanical Properties of Composites
Read Callister Chapter 16
 | Define and give examples of particle, fiber, and structural composites |
 | What is the rule of mixing in particle reinforced composites? |
 | How are stress and strain defined in a continuous fiber composite? |
 | How is the modulus of elasticity defined for a continuous fiber composite? |
 | How do you determine whether the matrix or fiber fails in a continuous fiber composite? |
Class 3: Introduction to Polymer
Read Callister 14.1-14.10 and know the definitions for
 | Addition polymerization |
 | linear, branched, cross linked, and networked |
 | isotactic, syndiotactic, and atactic |
 | cis and trans geometrical isomer |
 | thermoset and thermoplast |
 | random, alternating, graft, and block copolymer |
Class 4: Polymer Crystallinity
Read Callister 14.11-14.12, 15.7-15.8 and think about
 | How does polymer crystallinity differ from metal and ceramic crystal
structures? |
 | How is the degree of crystallization quantified? |
 | What factors make it easier or harder for a polymer to crystallize? |
 | Study Figures 14.13 and 14.14 and describe chain-folded and spherultie. |
 | Describe the process for deformation in a semi-crystalline polymer. |
 | List the factors the affect the mechanical properties of a
semi-crystalline polymer. |
Class 5: Aging
 | No reading for this class |
Class 6: Steady-State Diffusion
Read Callister 14.14, 5.3-5.4 and think about
 | What species typically diffuse through polymers? |
 | What is steady state diffusion? Brainstorm some cases where this
exists in nature. |
 | How is non-steady state diffusion different? |
 | What are the units of flux. What does it physically represent? |
 | How does the profile in Figure 5.4b change with time? |
Class 7: Non-Steady-State Diffusion
Read Callister 5.3-5.4 and think about
 | Why does the concentration at the surface of Figure 5.5 not change over
time? |
 | What is erf? Study example problem 5.2 and be comfortable using
Table 5.1. |
Class 8: Accelerated Aging
Read Callister 15.10-15.15 and think about
 | How does the concept of melting temperature of polymers differ from other
materials? |
 | What is the glass transition temperature? |
 | What factors affect TM and TG? |
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