It is able to measure bubbles in non-traditional bubbly media such as biological tissue, mercury, food and fresh concrete
. All improvements were subjected to rigorous testing and validation against optical measurements (high-speed photography and laser scattering) for a range of conditions and bubble sizes.
Visibility is needed into the properties of the fresh concrete
from the time of loading through transport to placement at the job site in order to ensure top quality of the mixture.
Perfect Plus' advanced formulation ensures optimization of water demand of fresh concrete
, reducing voids/porosity and increasing strength.
has provided materials for fresh concrete
pathways and slabs at the Easter Seals Wisconsin Camp Wawbeek and Respite Camp.
The ASTM C1074-compliant Command Center employs small, self-powered sensors placed in fresh concrete
that automatically measure temperature data at predetermined intervals and store data internally.
The main objectives of this study are thus to investigate the properties of fresh concrete
including finer cement than Type I cement, to investigate the flowability and strength development of concrete with respect to the various classifications of particle-size distribution of cement, and to develop the relationship of compressive strength using the various classifications of particle-size distribution of cement and concrete ages.
Water was added so that the target fresh concrete
slump was achieved.
High-performance superplasticiser conforming to TS EN 934-2  was used in preparing fresh concrete
mixtures to maintain their workability.
During spinning, the fresh concrete
is propelled outward due to centrifugal force that generates a compaction process and creates a hollow in the center of the pile.
Finally, Wirtgen's self-propelled curing units use a spraying system to apply a dispersion to the fresh concrete
surfacing to prevent it drying out prematurely.
Marlon Gnilo, police chief of Cainta town in Rizal province, said policemen found a group of more than 20 men mixing fresh concrete
next to a cooler containing a body when they responded to a call from a concerned citizen about gunshots in Barangay San Andres on Tuesday noon.