Results 131 to 140 of about 1,039 (167)

Homogeneity of papercrete with 10% waste paper substitution using Ultrasonic Pulse Velocity (UPV)

AIP Conference Proceedings, 2021
Paper waste production in DKI Jakarta according to data from The Jakarta’s Environmental Services reaches an average of 40% of total waste production per month for each municipality (kotamadya). On the other hand, Indonesia’s necessity of construction development, notably residential home, is increasing constantly along with the amount of Indonesia’s ...
Nuraziz Handika   +4 more
openaire   +1 more source

Estimation of geopolymer concrete strength from ultrasonic pulse velocity (UPV) using high power pulser

Journal of Building Engineering, 2018
Abstract The objective of this paper is to establish the relationship between the ultrasonic pulse velocity (UPV) and the compressive strength of geopolymer concrete. The specimens used in the studies were geopolymer concrete synthesized at ambient temperature with alkali activators of different concentrations.
Rachit Ghosh   +2 more
exaly   +2 more sources

Home - About - Disclaimer - Privacy