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TASK
Cement Masons and Concrete Finishers
ID
work_construction/cement_masons_and_concrete_finishers
Type
TASK
Children
26
Child Nodes (26)
ATOMIC
Check the forms that hold the concrete to see that they are properly constructed.
ATOMIC
Set the forms that hold concrete to the desired pitch and depth, and align them.
ATOMIC
Spread, level, and smooth concrete, using rake, shovel, hand or power trowel, hand or power screed, and float.
ATOMIC
Monitor how the wind, heat, or cold affect the curing of the concrete throughout the entire process.
ATOMIC
Mold expansion joints and edges, using edging tools, jointers, and straightedge.
ATOMIC
Signal truck driver to position truck to facilitate pouring concrete, and move chute to direct concrete on forms.
ATOMIC
Direct the casting of the concrete and supervise laborers who use shovels or special tools to spread it.
ATOMIC
Produce rough concrete surface, using broom.
ATOMIC
Apply hardening and sealing compounds to cure surface of concrete, and waterproof or restore surface.
ATOMIC
Operate power vibrator to compact concrete.
ATOMIC
Install anchor bolts, steel plates, door sills and other fixtures in freshly poured concrete or pattern or stamp the surface to provide a decorative finish.
ATOMIC
Wet surface to prepare for bonding, fill holes and cracks with grout or slurry, and smooth, using trowel.
ATOMIC
Waterproof or restore concrete surfaces, using appropriate compounds.
ATOMIC
Mix cement, sand, and water to produce concrete, grout, or slurry, using hoe, trowel, tamper, scraper, or concrete-mixing machine.
ATOMIC
Chip, scrape, and grind high spots, ridges, and rough projections to finish concrete, using pneumatic chisels, power grinders, or hand tools.
ATOMIC
Cut out damaged areas, drill holes for reinforcing rods, and position reinforcing rods to repair concrete, using power saw and drill.
ATOMIC
Wet concrete surface, and rub with stone to smooth surface and obtain specified finish.
ATOMIC
Clean chipped area, using wire brush, and feel and observe surface to determine if it is rough or uneven.
ATOMIC
Build wooden molds, and clamp molds around area to be repaired, using hand tools.
ATOMIC
Sprinkle colored marble or stone chips, powdered steel, or coloring powder over surface to produce prescribed finish.
ATOMIC
Fabricate concrete beams, columns, and panels.
ATOMIC
Polish surface, using polishing or surfacing machine.
ATOMIC
Cut metal division strips, and press them into terrazzo base so that top edges form desired design or pattern.
ATOMIC
Push roller over surface to embed chips in surface.
ATOMIC
Apply muriatic acid to clean surface, and rinse with water.
ATOMIC