Discusses tests conducted to show superiority of hard drawn, stress relieved steel strand over oil tempered strand for prestressing element in concrete structures. Also describes 3-year test showing corrosion caused on steel strand when calcium chlorides were used in concrete mixes for prestressed beams. 2.3.7, 6.6.5

Subject
Steel structures, Concrete mix, Wiring, Stress, Prestressed concrete, Nitrates, Mechanical failure, Elongation, Tensile stress, Steel, Calcium chloride, Oil, Concrete
© 1961 National Association of Corrosion Engineers
1961
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