Results 211 to 220 of about 260,874 (244)
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2016
Implementation of Non-destructive Evaluation (NDE) procedures in concrete structures seems to be the only way towards a safe and economic infrastructure management. Since concrete structures have reasonably ceased to be regarded as maintenance-free, periodic inspection is deemed necessary.
Grosse, Christian U. +2 more
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Implementation of Non-destructive Evaluation (NDE) procedures in concrete structures seems to be the only way towards a safe and economic infrastructure management. Since concrete structures have reasonably ceased to be regarded as maintenance-free, periodic inspection is deemed necessary.
Grosse, Christian U. +2 more
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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 +1 more
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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 +1 more
openaire +1 more source
Alternative Concrete – Geopolymer Concrete
2021Concrete is the most versatile, durable and reliable material and is the most used building material. It requires large amounts of Portland cement which has environmental problems associated with its production. Hence, an alternative concrete – geopolymer concrete is needed.
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International Journal of Modern Physics A, 2015
A short history of the physics of strongly interacting particles is presented. Events leading to the discovery, and eventual acceptance, of concrete quarks are described. (Other aspects of quark history are given in Refs. 1 and 2.)
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A short history of the physics of strongly interacting particles is presented. Events leading to the discovery, and eventual acceptance, of concrete quarks are described. (Other aspects of quark history are given in Refs. 1 and 2.)
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Concrete and Reinforced Concrete Behaviour
2013This 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
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Historic Concrete: From Concrete Repair to Concrete Conservation
2013Concrete 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.
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