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Analysis of construction impact and safety evaluation of metro shield tunnel under-crossing existing bridge pile foundation. [PDF]

Sci Rep
Xu J, Zhang X, Lin S, Feng D.
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Integrated experimental, machine learning, and life-cycle assessment of fly ash-silica fume based self-compacting geopolymer concrete. [PDF]

Sci Rep
Padavala SSAB, Avudaiappan S, Prathipati SRRT, Paluri Y, Sainath V, Kumara AM.   +5 more
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Nondestructive test to determine concrete strength- a status report

, 1975
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Methods for determining the strength of concrete

Materials and Structures, 1992
The main aspects of determining the concrete strength in a structure are discussed. An analytical review of tests being practised is presented. A rational field of their applications is recommended.
D. A. Korshunov, M. V. Sidorenko
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Determination of the dividing strength and its relation to the concrete strength in lightweight aggregate concrete

Cement and Concrete Composites, 1999
Abstract As concrete is considered to be a composite material consisting of mortar and coarse aggregate, its strength depends on the mortar strength and coarse aggregate strength. During the strength development stage of a lightweight aggregate concrete, a critical condition, under which the type of stress distribution changes, occurs as the values ...
H.J. Chen, T. Yen, T.P. Lia, Y.L. Huang
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Determination Method for Damaged Concrete Strength

Journal of Highway and Transportation Research and Development (English Edition), 2013
AbstractThis study aims to reflect the original strength of concrete material objectively and accurately by determining the concrete damage degree quantitatively and identifying the relation between damage variable and strength. According to uniaxial compressive stress-strain curve and the strain equivalent principle, the stress-strain curve of damaged
Hai-fang He, Jin-quan Zhang, Shou-shan Cheng   +2 more
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