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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eight-year deformation tests on reinforced concrete beams
Abstract In 1981 the author reported on the long-term testing of nine reinforced concrete beams. The beams had then been under load for five years. The present article is a report on the next three years of tests on the same nine beams and on the unloading of the beams. The beams all had a rectangular cross-section 170 mm by 280 mm and were simply supported with a span of 7.5 m. The loading varied from self-weight only to the same plus 18 kN. The deflections were measured for 8 years. The tests also included measurements of the shrinkage of control specimens and of the humidity in the room, where the beams were stored. This report describes the experimental procedure and presents the test results.
Eight-year deformation tests on reinforced concrete beams
Abstract In 1981 the author reported on the long-term testing of nine reinforced concrete beams. The beams had then been under load for five years. The present article is a report on the next three years of tests on the same nine beams and on the unloading of the beams. The beams all had a rectangular cross-section 170 mm by 280 mm and were simply supported with a span of 7.5 m. The loading varied from self-weight only to the same plus 18 kN. The deflections were measured for 8 years. The tests also included measurements of the shrinkage of control specimens and of the humidity in the room, where the beams were stored. This report describes the experimental procedure and presents the test results.
Eight-year deformation tests on reinforced concrete beams
Christiansen, K. (Autor:in)
Materials and Structures ; 21 ; 172-178
01.05.1988
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Eight-year deformation tests on reinforced concrete beams
| Online Contents | 1988
Tests of reinforced concrete beams
| Engineering Index Backfile | 1906
Tests on reinforced concrete beams
| Engineering Index Backfile | 1908
Tests on reinforced concrete beams
| Engineering Index Backfile | 1908
Tests of reinforced concrete beams
| UB Braunschweig | 1907