Search Results - "Uji, Kimitaka"
-
1
Fracture process zone in notched concrete beam under three-point bending by acoustic emission
Published in Construction & building materials (30-09-2014)“…•Investigation of fracture process zone in concrete by AE-SiGMA.•Fracture energy varies with two parameters of notch depth and maximum size of aggregate.•The…”
Get full text
Journal Article -
2
Contribution of fly ash to the strength development of mortars cured at different temperatures
Published in Construction & building materials (22-03-2021)“…•Contribution of fly ash to strength development of mortar was investigated.•Contribution of fly ash varied with the replacement ratio and curing…”
Get full text
Journal Article -
3
Study of the Interfacial Bond Behavior between CFRP Grid–PCM Reinforcing Layer and Concrete via a Simplified Mechanical Model
Published in Materials (20-11-2021)“…This paper presents the results of pull-out tests conducted to investigate the interfacial bond behavior between a carbon-fiber-reinforced polymer (CFRP)…”
Get full text
Journal Article -
4
Experimental investigation of stress transfer and failure mechanism between existing concrete and CFRP grid-sprayed PCM
Published in Construction & building materials (10-08-2019)“…•The tensile strength ratio of grid point to the CFRP grid was no more than 50%.•The stress transfer mode between the concrete and PCM with CFRP grid was…”
Get full text
Journal Article -
5
Experimental verification of a novel anchorage method of CFRP grid in mortar
Published in Structures (Oxford) (01-12-2020)“…A novel anchorage method of CFRP grid in mortar named intersect-type anchorage method was proposed in this paper. In order to verify the application…”
Get full text
Journal Article -
6
Experimental investigation on shear behavior of RC beams strengthened by CFRP grids and PCM
Published in Structures (Oxford) (01-10-2020)“…This paper presents the experimental results of four-point bending tests for reinforced concrete (RC) beams strengthened by carbon fiber reinforced polymer…”
Get full text
Journal Article