Detail publikace

Approach to Design of Composition of Current Concrete with Respect to Strength and Static Elasticity Modulus

KŘÍŽOVÁ, K. HELA, R.

Originální název

Approach to Design of Composition of Current Concrete with Respect to Strength and Static Elasticity Modulus

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The paper reflects current state of popularization of static elasticity modulus of concrete. This parameter is undoubtedly very important for designing of concrete structures, and very often neglected and rarely determined before designing concrete technology itself. The paper describes assessment and comparison of four mix designs with almost constant dosage of individual components. The only difference is area of origin of small size fraction of aggregate 0/4. Development of compressive strength and static elasticity modulus at the age of 7, 28 and 180 days were observed. As the experiment showed, designing of individual components and their quality are the basic factor influencing elasticity modulus of current concrete.

Klíčová slova

Concrete; Aggregate; Strength; Elasticity Modulus; Quality

Autoři

KŘÍŽOVÁ, K.; HELA, R.

Rok RIV

2011

Vydáno

26. 10. 2011

Nakladatel

WASET

Místo

Bali

ISSN

2010-376X

Periodikum

World Academy of Science, Engineering and Technology

Ročník

2011

Číslo

58

Stát

Indonéská republika

Strany od

265

Strany do

267

Strany počet

3

BibTex

@article{BUT75048,
  author="Klára {Křížová} and Rudolf {Hela}",
  title="Approach to Design of Composition of Current Concrete with Respect to Strength and Static Elasticity Modulus",
  journal="World Academy of Science, Engineering and Technology",
  year="2011",
  volume="2011",
  number="58",
  pages="265--267",
  issn="2010-376X"
}