scholarly journals Self-consolidating mortar incorporating higher volume blended pozzolans for concrete repair

2019 ◽  
Vol 276 ◽  
pp. 01016
Author(s):  
M. Jamil ◽  
A. B. M. A. Kaish ◽  
E. I. Sahari ◽  
N. L. Fong ◽  
L. Nahar
Keyword(s):  
High Strength ◽  
Experimental Results ◽  
Cementitious Composites ◽  
Fiber Reinforced ◽  
Structural Concrete ◽  
Concrete Repair ◽  
Cement Based Materials

The challenge of repairing cracked or damaged concrete has been increasing worldwide. Several cement-based materials, such as ferrocement, fiber-reinforced cementitious mortar (FRCM), and textilereinforced mortar (TRM), have been developed and used to address the aforementioned challenge. Self-consolidating mortar is required to accelerate structural concrete repair using cementitious composites (e.g., ferrocement, FRCM, and TRM). In this study, a high-strength selfconsolidating mortar is developed using higher-volume (50% by weight of cement) blended pozzolans. Experimental results exhibit potential in terms of flowability and strength. Therefore, this type of cementitious selfconsolidating mortar can be used to expedite concrete repair or strengthening using cementitious composites.

Research Progress of Fiber Reinforced Cement Composites

2012 ◽  
Vol 457-458 ◽  
pp. 549-552
Author(s):  
Xue Jian Shi ◽  
Xiao Qing Wu
Keyword(s):  
Fiber Type ◽  
Research Progress ◽  
Cementitious Composites ◽  
Cement Composites ◽  
Fiber Reinforced ◽  
Cement Based Materials ◽  
Reinforced Cement ◽  
Fiber Reinforced Cementitious Composites

Based on the importantce of component of cement-based composites, introduced the fiber reinforced cementitious composites in fiber type and cement-based materials and the main types of filler, and their effect on the interface between the fiber and the cement.

COMPARITIVE STUDY ON HIGH STRENGTH FIBER REINFORCED SELF CURING SCC AND CONVENTIONAL CURED SCC

2016 ◽  
Vol 5 (2) ◽  
pp. 32
Author(s):  
LOHITHA V ◽  
KRISHNESWAR R ◽  
KUMAR B. NARENDRA ◽  
◽  
◽  
...  
Keyword(s):  
High Strength ◽  
Fiber Reinforced ◽  
High Strength Fiber

Loading rate effect on fracture behavior of fiber reinforced high strength concrete using a semi-circular bending test

2020 ◽  
Vol 240 ◽  
pp. 117681
Author(s):  
Mehran Aziminezhad ◽  
Sahand Mardi ◽  
Pouria Hajikarimi ◽  
Fereidoon Moghadas Nejad ◽  
Amir H. Gandomi
Keyword(s):  
High Strength Concrete ◽  
Fracture Behavior ◽  
Loading Rate ◽  
High Strength ◽  
Rate Effect ◽  
Bending Test ◽  
Fiber Reinforced ◽  
Strength Concrete

scholarly journals Effect of Short Fiber Reinforcements on Fracture Performance of Cement-Based Materials: A Systematic Review Approach

Materials ◽  
2021 ◽  
Vol 14 (7) ◽  
pp. 1745
Author(s):  
Waqas Ahmad ◽  
Mehran Khan ◽  
Piotr Smarzewski
Keyword(s):  
Graphical Representation ◽  
Safety Evaluation ◽  
Short Fiber ◽  
Research Trend ◽  
Scientometric Analysis ◽  
Fiber Reinforced ◽  
Factors Affecting ◽  
Fracture Properties ◽  
Cement Based Materials ◽  
Relevant Publication

Fracture characteristics were used to effectively evaluate the performance of fiber-reinforced cementitious composites. The fracture parameters provided the basis for crack stability analysis, service performance, safety evaluation, and protection. Much research has been carried out in the proposed study field over the previous two decades. Therefore, it was required to analyze the research trend from the available bibliometric data. In this study, the scientometric analysis and science mapping techniques were performed along with a comprehensive discussion to identify the relevant publication field, highly used keywords, most active authors, most cited articles, and regions with largest impact on the field of fracture properties of cement-based materials (CBMs). Furthermore, the characteristic of various fibers such as steel, polymeric, inorganic, and carbon fibers are discussed, and the factors affecting the fracture properties of fiber-reinforced CBMs (FRCBMs) are reviewed. In addition, future gaps are identified. The graphical representation based on the scientometric review could be helpful for research scholars from different countries in developing research cooperation, creating joint ventures, and exchanging innovative technologies and ideas.

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