Results 251 to 260 of about 86,158 (275)

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

Concrete and Concrete-Steel

Transactions of the American Society of Civil Engineers, 1905
Edwin Thacher, John S. Sewell
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Concrete Airway

American Journal of Respiratory and Critical Care Medicine, 2014
Seung Yong, Park, Heung Bum, Lee, Min Ho, Kim, Ja Hong, Kuh, Jong Bum, Choi, Yong Chul, Lee, Kyung Hwa, Kim   +6 more
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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—Abstract—Concrete

The Educational Forum, 1981
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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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Prestressed concrete

1996
W. H. Mosley, R. Hulse, J. H. Bungey
openaire   +1 more source

Concrete Toppings

2005
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Concrete and concrete structures

Cement and Concrete Research, 1987
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Concrete and concrete structures

Cement and Concrete Research, 1988
openaire   +1 more source