Results 241 to 250 of about 14,952 (285)

Concrete‐to‐Concrete Friction

Journal of Structural Engineering, 1987
The mechanism of load transfer along unreinforced concrete interfaces by means of friction has been experimentally investigated for several surface roughnesses. The results of the parametric studies investigating the frictional behavior of interfaces under both monotonic and fully reversed large displacements are presented with comments.
Theodossius P. Tassios, Elisabeth N. Vintzēleou   +1 more
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Concrete and Concrete Aggregates

1931
No abstract.
openaire   +1 more source

CONCRETE AND CONCRETING IN KENYA

2005
This paper attempts to look at the bad side of concrete and concreting in Kenya. This will be done by looking at some scenarios of how concrete is produced and placed in some not so desirable manner. It will be assumed that all are familiar with what good concrete is including methods of handling the same during placing as well as curing and testing.
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Concrete and Reinforced Concrete Behaviour

2013
This chapter describes briefly the most important mechanical properties of concrete, reinforcement and reinforced concrete elements in a static and dynamic regime. In addition, bond-slip between reinforcement and concrete is discussed. Attention is laid on a size effect in concrete and reinforced concrete elements.
Jacek Tejchman, Jerzy Bobiński
openaire   +1 more source

Historic Concrete: From Concrete Repair to Concrete Conservation

2013
Concrete like materials were already applied during the Roman Empire. After the decline of the Roman Empire, a wide scale application of concrete only reappeared in the 19th century. Here lies also the origin of modern (reinforced) concrete. Since then, both concrete application and composition have significantly changed.
openaire   +2 more sources

Discussion on “Concrete and Concrete-Steel: Concrete Bridges”

Transactions of the American Society of Civil Engineers, 1905
W. W. Christie, Albert W. Buel, R. J. Gifford Read, F. Schule, Richard L. Humphrey, J. L. Van Ornum, Oswald Erlinghagen, Robert W. Lesley, Charles G. Darrach, A. N. Talbot, Gardner S. Williams, William B. Fuller, Rudolph P. Miller, Oscar Lowinson, G. N. Knapp, H. F. Dunham, E. P. Goodrich, J. B. Marsh, Augustus Smith, Frank Brichwith, W. K. Hatt, A. L. Johnson, Sanford E. Thompson, W. D. Pence, C. A. Wentworth, E. M. Scofield, Sidney B. Williamson, Edwin Thacher, John S. Sewell   +28 more
openaire   +1 more source

Concrete and Concrete-Steel

Transactions of the American Society of Civil Engineers, 1905
Edwin Thacher, John S. Sewell
openaire   +2 more sources

Concreteness fading in learning secondary school physics concepts

Learning and Instruction, 2022
Andreas Lichtenberger, Lennart Schalk, Tommi Kokkonen   +2 more
exaly  

Crushed Concrete as Concrete Aggregate

1981
In this discussion “recycling” is used to refer to the beneficial use of a commodity or substance for more than a single cycle of use. Hydraulic-cement concrete, a synthetic sedimentary rock, has been being produced intentionally for beneficial use for over 2000 years.
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Concreteness ratings for 62,000 English multiword expressions

Behavior Research Methods, 2022
Penny M. Pexman, Emiko J Muraki, Marc Brysbaert   +2 more
exaly