Sökning: WFRF:(Ghasemi Yahya 1982 )
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Particle packing of...
Particle packing of aggregates for concrete mix design : Models and methods
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- Ghasemi, Yahya, 1982- (författare)
- Luleå tekniska universitet,Byggkonstruktion och -produktion,Structural and Construction Engineering, Luleå Universtiy of Technology, Luleå, Sweden
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- Johansson, Niklas (författare)
- Luleå tekniska universitet,Byggkonstruktion och -produktion,Structural and Construction Engineering, Luleå Universtiy of Technology, Luleå, Sweden
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(creator_code:org_t)
- Oslo : Nordic Concrete Federation, 2014
- 2014
- Engelska.
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Ingår i: Nordic Concrete Research. - Oslo : Nordic Concrete Federation. - 0800-6377. ; :50, s. 109-112
- Relaterad länk:
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Abstract
Ämnesord
Stäng
- An optimized aggregate particle packing density used as a base for concrete mix design provides economic, environmental and technical advantages. The particle packing density can be determined by many methods and predicted by different models. This paper reviews common packing and procedures and compares predictions of three common packing models to each other. It was found that the models tend to show different packing densities and percentage of ingredients for the same mixture. A test setup is proposed to determine the accuracy of each model’s prediction
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Husbyggnad (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Building Technologies (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Infrastrukturteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Infrastructure Engineering (hsv//eng)
Nyckelord
- Aggregates
- Loose Packing
- Mix Design
- CPM
- 4C
- Modified Toufar
- Structural Engineering
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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