Self consolidating concrete slump

Adjustments to traditional mix designs and the use of superplasticizers creates flowing concrete that meets tough performance requirements.

If needed, low dosages of viscosity modifier can eliminate unwanted bleeding and segregation.

SCC allows easier pumping (even from bottom up), flows into complex shapes, transitions through inaccessible spots, and minimizes voids around embedded items to produce a high degree of homogeneity and uniformity.

That's why SCC allows for denser reinforcement, optimized concrete sections and shapes, and greater freedom of design while producing superior surface finishes and textures.

The test method is a laboratory procedure to determine the potential static segregation.

An SCC mixture is generally considered to be acceptable if the percent segregation is less than 10% (ACI 237R-07).

The mold is lifted and the concrete allowed to spread.The base plate is 36 in x 36 in x 0.375 in LWH (914 x 914 x 9.5) mm.Concrete Concrete Concrete Decorative Architectural Concrete Flowable Green Green Roof Pervious Roller Self Consolidating Self-consolidating concrete, also known as self-compacting concrete (SCC), is a highly flowable, non-segregating concrete that spreads into place, fills formwork, and encapsulates even the most congested reinforcement, all without any mechanical vibration.ASTM C1611—Slump Flow of Self-Consolidating Concrete This test is performed in a similar manner and with similar equipment as the conventional slump test—ASTM C143.The slump cone can be either used the same way up or inverted.

Leave a Reply