Regular sugar will cause the concrete to never set.
before plcement in any mold with out compction is the fresh concrete. or just after plceing the concrete before initial setting is the fresh concrete.
exceed mixing and compacting
Properties of fresh concrete:WorkabilitysegregationBleedingHarshnessProperties of hardened concrete:DurabilityPermeabilityCreepShrinkage
Pouring a concrete slab is the pouring of a fresh unset concrete mix into a prepared area, where it is finished by floating etc to give the required surface, and it sets to form a slab.
Normal Concrete refers to the fresh concrete which haven't yet cured providing that there was no add mixtures/any accelerators being infused upon mixing fine aggregates, gravel and cement plus water.
before plcement in any mold with out compction is the fresh concrete. or just after plceing the concrete before initial setting is the fresh concrete.
Retarders are classified as type B or type D chemical admixtures for portland cement concrete in ASTM Designation C494. Their primary function is, as the name implies, to retard the setting time of concrete.
permanently differentiatied cells are called retards, there is something wrong with the cell causing them to act differently in dsociety and not particularly fit in, but we love them anyway. heheeh retard xoxo gossip girl
a process of compacting and molding fresh concrete within the forms
The Kool Deck topping can be applied on BOTH fresh concrete and existing concrete with the PTA bonding agent. It is most commonly applied on fresh pours because of labor and timing simplicity, which lowers cost. Kool Deck toppings applied on existing concrete bond equally well as a Kool Deck surface applied to a fresh pour.
Properties of fresh concrete:WorkabilitysegregationBleedingHarshnessProperties of hardened concrete:DurabilityPermeabilityCreepShrinkage
exceed mixing and compacting
Metal presents,colour,water content.
Properties of fresh concrete:WorkabilitysegregationBleedingHarshnessProperties of hardened concrete:DurabilityPermeabilityCreepShrinkage
Density of M30 and any fresh concrete is 2400kg/cu.m and reinforced concrete density you can take 2500 kg/cu.m
high water cement ratio , fresh concrete not mixed well , the fresh mix not compacted well ,
I've never heard the phrase before, but would guess it means sitting on concrete blocks and anchored to the concrete pad with cables or chains.