Title:
Effect Of Impact On Reinforced Concrete Beams
Author(s):
T. D. Mylrea
Publication:
Journal Proceedings
Volume:
36
Issue:
6
Appears on pages(s):
581-594
Keywords:
none
DOI:
10.14359/8539
Date:
6/1/1940
Abstract:
The impact resistance of reinforcing steels of vari- ous grades was investigated by tests on IO x I6 in. beams on a span of 8 ft, reinforced with varying amounts of steels of different grades. These tests indi- cate the great value of even small amounts of rein- forcement in beams subjected to impact, the enor- mous reserve against collapse after the yield point of the reinforcement has been passed, and the fact that, within the limits of the tests, when subjected t o energy loads even more severe than are likely to be met with in practice no noticeable difference in strength was sh’own by beams reinforced with different grades of steel.