Roller-compacted concrete (RCC) or rolled concrete (rollcrete) is a special blend of concrete that has essentially the same ingredients as conventional concrete but in different ratios, and increasingly with partial substitution of fly ash for portland cement. [2]

Roller compacted concrete is transported, placed, and compacted using earth and rockfill construction equipment. The main advantage is reduced cost and time for construction (cost effective and Fast construction). so, it can achieve high quality in terms of strength, durability, and surface finish at relatively low device and personnel costs.

2023年5月21日 · Is the future of humanitarian housing in concrete? A prototype of the Essential Homes Research Project, devised by the Norman Foster Foundation (NFF) and covered with rollable concrete sheets from Holcim, is on display at …

Roller-compacted concrete (RCC) helps your paving budget go the extra mile by delivering the high strength and long-term durability of concrete with the low cost and fast installation of conventional pavement materials.

2023年5月23日 · Rollable low-carbon concrete sheets compose the home’s exterior shell, providing physical safety and ensuring durability.

Roller Compacted Concrete is also known as RCC is a kind of concrete widely used in occasions where a massive concrete volume is required. Not like normal concrete, it does not include the reinforcements to carry the load applied to the structure.

Roller Compacted Concrete pavement is best described as a zero slump concrete that is placed with standard or high-density paving equipment and consolidated/compacted using steel-drum or rubber-tired rollers to achieve a durable, wear resistant surface.

1982年9月1日 · Nicknamed "rollcrete," but designated roller compacted concrete by ACI Committee 207, the dry concrete material receives its name from the vibratory rollers used to compact it. One authority defines roller compacted concrete (RCC) as …

2023年7月5日 · Across the ocean, a new concept in emergency housing using rollable, low-carbon concrete was unveiled this spring at the 18th International Architecture Exhibition in Venice, Italy.

2021年3月31日 · Roller compacted concrete is increasingly being used to build concrete dams because the low cement content causes less heat to be generated while during than conventional massive concrete pours. For dam applications, RCC section are built lift-by-lift in successive horizontal layers resulting in a downstream slope that resembles a concrete ...