scholarly journals DISCUSSION ON RESEARCH ACTIVITY PUBLISHED AS "EXPERIMENTAL STUDY ON MECHANICAL PROPERTIES OF PILE HEAD JOINT FOR PRESTRESSED HIGH STRENGTH CONCRETE PILES USING UNBONDED STUD BARS"

2005 ◽  
Vol 70 (588) ◽  
pp. 195-196
Author(s):  
Katsuki TAKIGUCHI
Keyword(s):  
Mechanical Properties ◽  
Experimental Study ◽  
High Strength Concrete ◽  
High Strength ◽  
Pile Head ◽  
Research Activity ◽  
Strength Concrete ◽  
Concrete Piles

scholarly journals Experimental Study on Mechanical Properties and Creep Behavior of High-Strength Concrete in Early Age

2000 ◽  
Vol 11 (1) ◽  
pp. 39-50 ◽  
Author(s):  
Shinji Hagihara ◽  
Shigeharu Nakamura ◽  
Yoshihiro Masuda ◽  
Masanori Kono
Keyword(s):  
Mechanical Properties ◽  
Experimental Study ◽  
Creep Behavior ◽  
High Strength Concrete ◽  
High Strength ◽  
Early Age ◽  
Strength Concrete

scholarly journals MECHANICAL PROPERTIES OF HIGH STRENGTH CONCRETE AT HIGH TEMPERATURES

2008 ◽  
Vol 73 (624) ◽  
pp. 341-347 ◽  
Author(s):  
Masashi MATSUDO ◽  
Hirokazu NISHIDA ◽  
Takahiro OHTSUKA ◽  
Takeo HIRASHIMA ◽  
Takeo ABE
Keyword(s):  
Mechanical Properties ◽  
High Temperatures ◽  
High Strength Concrete ◽  
High Strength ◽  
Strength Concrete

scholarly journals Experimental Study on the Torsional Behaviour of Prestressed HSC Hollow Beams

2020 ◽  
Vol 10 (2) ◽  
pp. 642 ◽  
Author(s):  
Luís Bernardo ◽  
Sérgio Lopes ◽  
Mafalda Teixeira
Keyword(s):  
Experimental Study ◽  
High Strength Concrete ◽  
Concrete Beams ◽  
Concrete Strength ◽  
High Strength ◽  
Experimental Program ◽  
Pure Torsion ◽  
Strength Concrete ◽  
Hollow Beams

This article describes an experimental program developed to study the influence of longitudinal prestress on the behaviour of high-strength concrete hollow beams under pure torsion. The pre-cracking, the post-cracking and the ultimate behaviour are analysed. Three tests were carried out on large hollow high-strength concrete beams with similar concrete strength. The variable studied was the level of longitudinal uniform prestress. Some important conclusions on different aspects of the beams’ behaviour are presented. These conclusions, considered important for the design of box bridges, include the influence of the level of prestress in the cracking and ultimate behaviour.

Experimental study of the behaviour of reinforced high-strength concrete short corbels

2001 ◽  
Vol 34 (3) ◽  
pp. 155-162 ◽  
Author(s):  
M. Bourget ◽  
Y. Delmas ◽  
F. Toutlememonde
Keyword(s):  
Experimental Study ◽  
High Strength Concrete ◽  
High Strength ◽  
Strength Concrete

Comparison Analysis on the Mechanical Properties of HSC and NSC after the Action of High Temperatures

2014 ◽  
Vol 1014 ◽  
pp. 49-52
Author(s):  
Xiao Ping Su
Keyword(s):  
Mechanical Properties ◽  
High Temperature ◽  
High Temperatures ◽  
High Strength Concrete ◽  
Elasticity Modulus ◽  
Strain Curve ◽  
Peak Stress ◽  
High Strength ◽  
Peak Strain ◽  
Strength Concrete

With the wide application of high strength concrete in the building construction,the risk making concrete subject to high temperatures during a fire is increasing. Comparison tests on the mechanical properties of high strength concrete (HSC) and normal strength concrete (NSC) after the action of high temperature were made in this article, which were compared from the following aspects: the peak stress, the peak strain, elasticity modulus, and stress-strain curve after high temperature. Results show that the laws of the mechanical properties of HSC and NSC changing with the temperature are the same. With the increase of heating temperature, the peak stress and elasticity modulus decreases, while the peak strain grows rapidly. HSC shows greater brittleness and worse fire-resistant performance than NSC, and destroys suddenly. The research and evaluation on the fire-resistant performance of HSC should be strengthened during the structural design and construction on the HSC buildings.

scholarly journals EXPERIMENTAL STUDY ON TRANSIENT STRAIN OF 100N/mm2 HIGH STRENGTH CONCRETE EXPOSED TO FIRE

2010 ◽  
Vol 75 (648) ◽  
pp. 453-460 ◽  
Author(s):  
Koji TOYODA ◽  
Heisuke YAMASHITA ◽  
Masatoshi TOKOYODA ◽  
Takeo HIRASHIMA ◽  
Hideki UESUGI
Keyword(s):  
Experimental Study ◽  
High Strength Concrete ◽  
High Strength ◽  
Strength Concrete ◽  
Transient Strain

scholarly journals Effect of Fly Ash Content on Mechanical Properties of C80 High-Strength Concrete

2020 ◽  
Vol 1626 ◽  
pp. 012170
Author(s):  
Yanli Wu ◽  
Suhua Yin ◽  
Wu Yang ◽  
Zhongqi Dong
Keyword(s):  
Mechanical Properties ◽  
Fly Ash ◽  
High Strength Concrete ◽  
High Strength ◽  
Ash Content ◽  
Strength Concrete
Sign in / Sign up

Export Citation Format

Share Document