Compressive failure of concrete tunnel lining simulated by different compressive models
نویسندگان
چکیده
منابع مشابه
Acceptance of Concrete Compressive Strength
The new concrete standards give directives regarding the checking if the hardened concrete conforms to the compressive strength requirements of the designed compressive strength class. The acceptance or rejection of conformity is the function of the compressive strength testing methods and the evaluation of the test results. In the paper through examples we show the role of the acceptance proba...
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To study effects of several factors on the properties of fly ash based geopolymer concrete on the compressive strength and also the cost comparison with the normal concrete. The test variables were molarities of sodium hydroxide(NaOH) 8M,14M and 16M, ratio of NaOH to sodium silicate (Na2SiO3) 1, 1.5, 2 and 2.5, alkaline liquid to fly ash ratio 0.35 and 0.40 and replacement of water in Na2SiO3 s...
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ژورنال
عنوان ژورنال: Journal of applied mechanics
سال: 2003
ISSN: 1345-9139,1884-832X
DOI: 10.2208/journalam.6.1207