Experimental research on high strength concrete slender columns subjected to compression and biaxial bending forces

2008 ◽  
Vol 30 (7) ◽  
pp. 1879-1894 ◽  
Author(s):  
L. Pallarés ◽  
J.L. Bonet ◽  
P.F. Miguel ◽  
M.A. Fernández Prada
Keyword(s):  
Experimental Research ◽  
High Strength Concrete ◽  
High Strength ◽  
Biaxial Bending ◽  
Strength Concrete ◽  
Slender Columns

An experimental study of steel fiber-reinforced high-strength concrete slender columns under cyclic loading

2013 ◽  
Vol 57 ◽  
pp. 565-577 ◽  
Author(s):  
Karen E. Caballero-Morrison ◽  
J.L. Bonet ◽  
Juan Navarro-Gregori ◽  
Pedro Serna-Ros
Keyword(s):  
Experimental Study ◽  
Cyclic Loading ◽  
High Strength Concrete ◽  
Steel Fiber ◽  
High Strength ◽  
Fiber Reinforced ◽  
Strength Concrete ◽  
Slender Columns

scholarly journals Experimental Research on Properties of High Strength Concrete (FRSCC)

2019 ◽  
Vol 8 (6S4) ◽  
pp. 264-266
Keyword(s):  
Impact Strength ◽  
Flexural Strength ◽  
Experimental Research ◽  
High Strength Concrete ◽  
Concrete Structures ◽  
Drying Shrinkage ◽  
High Strength ◽  
Failure Pattern ◽  
Strength Concrete ◽  
Hardened State

SCC and FRC may be classified as superior Concrete because of its special proportions and properties. HPC may be a specialized concrete designed top reduce many edges within the construction of concrete structures that can't continually be achieved habitually mistreatment standard ingredients, traditional mixture & hardening practices. Fibres into SCC will produce FRSCC with superior properties in a fresh and hardened state. The bolstered fibres in concrete might improve the durability, flexural strength, impact strength, toughness, drying shrinkage, and failure pattern of the concrete.

The Experimental Research of a Heavyweight High-Strength Concrete

2009 ◽  
Vol 614 ◽  
pp. 263-268
Author(s):  
Ying She Luo ◽  
Hong Wang ◽  
Wen Bin Liu ◽  
Shou Chang Deng ◽  
Yuan Rong Ma
Keyword(s):  
Fly Ash ◽  
Feasibility Study ◽  
Experimental Research ◽  
Apparent Density ◽  
High Strength Concrete ◽  
High Strength ◽  
Silica Powder ◽  
Strength Concrete ◽  
Optimum Proportion ◽  
Definition Of

The definition of heavyweight high-strength concrete（HHC for short）is firstly introduced. According to the characteristic targets of a HHC, suitable experimental material and project are chosen. Via analyzing and commenting on various properties of different minerals such as silica powder and fly ash, a feasibility study for mixed them into concrete to manufacture HHC is conducted, and its mechanics properties and Alkali-resistant property are tested. On the basis of them, HHC whose strength is C60 and apparent density is 2800 kg/m3 is successfully manufactured. The optimum proportion is given out.

Experimental Research on Steel Bar Reinforced High-Strength Concrete Columns

2013 ◽  
Vol 671-674 ◽  
pp. 454-460
Author(s):  
Xiao Dan Fang ◽  
Guan Xin Chen ◽  
Hong Wei ◽  
Zheng Qin Yao
Keyword(s):  
Bearing Capacity ◽  
Experimental Research ◽  
High Strength Concrete ◽  
High Strength ◽  
Concrete Columns ◽  
Concrete Column ◽  
Strength Concrete ◽  
Steel Bar ◽  
Practical Engineering ◽  
High Strength Concrete Columns

4 steel bar reinforced high-strength concrete column specimens were tested under axial compression in order to study how different height width ratios, different stirrup ratios and different steel bar reinforcement ratios influence the failure mode of the members and the bearing capacity. Results show that the steel bar reinforced high-strength concrete columns are applicable to practical engineering.

scholarly journals Experimental research on preparation of high strength concrete with rice husk ash instead of silica fume

2021 ◽  
Vol 233 ◽  
pp. 01053
Author(s):  
Yang Ming ◽  
Pengliang Sun ◽  
Ping Chen ◽  
Yuanhao Wang ◽  
Ling Li ◽  
...  
Keyword(s):  
Low Temperature ◽  
Silica Fume ◽  
Experimental Research ◽  
Rice Husk ◽  
High Strength Concrete ◽  
Rice Husk Ash ◽  
High Strength ◽  
Enhancement Effect ◽  
Strength Concrete ◽  
Grinding Time

The effect of grinding time on the properties of low-temperature rice husk ash was experimentally studied, and the feasibility of using rice husk ash instead of silica fume to prepare concrete was studied by comparison with silica fume. The results showed that the best grinding time of rice husk ash is 50 minutes, the concrete with similar properties can be prepared by replacing silica fume with super-fine rice husk ash, and the same enhancement effect can be achieved when replacing silica fume with more than 5%, and the performance was consistent.

Sign in / Sign up

Export Citation Format

Share Document