Below are the first 10 and last 10 pages of uncorrected machine-read text (when available) of this chapter, followed by the top 30 algorithmically extracted key phrases from the chapter as a whole.
Intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text on the opening pages of each chapter. Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages.
Do not use for reproduction, copying, pasting, or reading; exclusively for search engines.
OCR for page 26
26 (a) Specimens F1, F2, F3 (b) Specimens F4, F5, F6 Figure 11. Load-midspan steel strain. effectively and reliably be used to determine flexural capacity of members with A1035 longitudinal reinforcement. Members reinforced with high-strength ASTM A1035 bars exhibit ade- Table 15. Ratio of peak strain to quate ductility and do not suggest any unexpected response target strain and maximum characteristics. concrete strain. Peak Strain/ Peak Concrete 2.4 Fatigue Performance of Specimen Target Strain Strain F1 2.46 0.0025 High-Strength Reinforcing Steel F2 2.07 0.0027 F3 3.14 0.0034 Fatigue is a process of progressive structural change in a F4 3.68 0.0038 material subjected to transient loads, stresses or strains. Fatigue F5 1.92 0.0039 strength is defined as the maximum transient stress range (S) F6 3.24 0.0033 that may be repeated without causing failure for a specified