CRACKING PROPERTIES OF AXIALLY-LOADED RC TENSILE SPECIMENS UNDER INFLUENCE OF DRYING.

Yoshio Ozaka; Koji Otsuka; Yoshinobu Matsumoto; Motoyuki Suzuki

CRACKING PROPERTIES OF AXIALLY-LOADED RC TENSILE SPECIMENS UNDER INFLUENCE OF DRYING.

Yoshio Ozaka, Koji Otsuka, Yoshinobu Matsumoto, Motoyuki Suzuki

ENG - Civil and Environmental Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

This paper is a report of studies carried out to investigate the cracking properties of axially-reinforced concrete specimens (hereafter called RC specimen) subjected to the influence of tension and/or drying. The following facts were ascertained. When drying shrinkage of concrete is restrained by reinforcement, the value L//0//. //9//5**(**u**) with 95% fractile in the distribution of the crack spacing is approximately the same as maximum spacing L//m//a//x in the case of tensile loading of reinforcement. The spacing of transverse cracks due to axially loaded wet specimens in tension conforms to logarithmic normal distribution, and L//0//. //9 divided by 2 L//0//. //1 is more or less true.

Original language	English
Title of host publication	Transactions of the Japan Concrete Institute
Publisher	Japan Concrete Inst
Pages	347-360
Number of pages	14
Volume	7
Publication status	Published - 1985 Dec 1

ASJC Scopus subject areas

Building and Construction

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Ozaka, Y., Otsuka, K., Matsumoto, Y., & Suzuki, M. (1985). CRACKING PROPERTIES OF AXIALLY-LOADED RC TENSILE SPECIMENS UNDER INFLUENCE OF DRYING. In Transactions of the Japan Concrete Institute (Vol. 7, pp. 347-360). Japan Concrete Inst.

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abstract = "This paper is a report of studies carried out to investigate the cracking properties of axially-reinforced concrete specimens (hereafter called RC specimen) subjected to the influence of tension and/or drying. The following facts were ascertained. When drying shrinkage of concrete is restrained by reinforcement, the value L//0//. //9//5**(**u**) with 95% fractile in the distribution of the crack spacing is approximately the same as maximum spacing L//m//a//x in the case of tensile loading of reinforcement. The spacing of transverse cracks due to axially loaded wet specimens in tension conforms to logarithmic normal distribution, and L//0//. //9 divided by 2 L//0//. //1 is more or less true.",

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AB - This paper is a report of studies carried out to investigate the cracking properties of axially-reinforced concrete specimens (hereafter called RC specimen) subjected to the influence of tension and/or drying. The following facts were ascertained. When drying shrinkage of concrete is restrained by reinforcement, the value L//0//. //9//5**(**u**) with 95% fractile in the distribution of the crack spacing is approximately the same as maximum spacing L//m//a//x in the case of tensile loading of reinforcement. The spacing of transverse cracks due to axially loaded wet specimens in tension conforms to logarithmic normal distribution, and L//0//. //9 divided by 2 L//0//. //1 is more or less true.

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