Sentence examples for concrete samples of from inspiring English sources
The present study tried to develop a precise contact model based on experimental direct shear tests (DST) on the concrete samples of contact points in segments.
- Coarse scoria were used in two concrete samples of the same density of 450 kg/m3.
For compressive strength tests, cylindrical concrete samples of 100 mm by 200 mm in size were made and kept under different curing conditions for up to 28 days.
Nguyen et al. (2007) have reported on the application of specimens of Ø32 × 100 mm and Ø110 × 220 for an experimental time of up to 547 days and Choi and Yang (2013), have used cylindrical concrete samples of Ø100 × 100 mm for an experimental time of up to 365 days.
Totally 174 concrete mixtures were made, cured and tested from each percentage, velocity and coefficient of water absorption of concrete samples to obtain the permeability properties records.
Vacuum pressure impregnation with ultra-low viscosity epoxy was used for the preparation of concrete samples for image analysis.
The prediction models can be used to predict the compressive strength and water absorption of concrete samples for known and unknown experimental inputs values.
Depending on the type of limestone, concrete samples made of limestone-rich cements had either higher or lower drying shrinkage than reference samples made of CEM I 52.5 R with the same w/c-ratio.
The 28-day compressive strength of all of the concrete samples was 93 96% of the compressive strength of the control samples.
It is clearly appear from Fig. 10c, d that the microstructure of the sample containing higher amount of slag (F50G20) seemed to be denser than that containing lower amount of slag (F60G10) due to increasing formation of CSH gel. Figure 10e, f show the microstructures of concrete samples incorporating equally combinations of SF and slag at total levels of 10 and 20%%, respectively.
The cyclic beam fracture-healing test was utilized to measure the recovered fracture strength of asphalt concrete samples at temperatures of 60 °C, 80 °C, and 100 °C as reported in previous paper.
