Pedreiros
Construção, Manutenção e ReparoExposição à IA
- Fonte dos dados: BLSPublicado: 2026-08
Baixo· relativa
BaixoQuatro faixas relativasMuito altoValor por grupo ocupacional
Escala, base e fonte
Quatro faixas relativas (Baixo / Moderado / Alto / Muito alto)
831 ocupações detalhadas da tabela de projeções de emprego do BLS. O valor é atribuído por código da National Employment Matrix (NEM), pelo que as ocupações que partilham um código NEM recebem a mesma banda
- Fonte dos dados: AnthropicPublicado: 2026-03
0.000
0.000Intervalo dos valores aqui apresentados0.745Escala, base e fonte
Índice de exposição observada, 0–1 tal como publicado
Mapeado sobre tarefas O*NET
- Fonte dos dados: ILOPublicado: 2025
0.09
0.09Intervalo dos valores aqui apresentados0.70Valor por grupo ocupacional
Escala, base e fonte
Índice de exposição à IA generativa, 0–1 tal como publicado
Grupo de base CITP-08 — todas as ocupações com o mesmo código recebem este valor
Calculado por este site, não publicado pela OIT: das 1.012 ocupações que este site liga ao conjunto de dados da OIT, 100% atingem ou superam este valor.
Que tipo de valor esta fonte publica
A categoria de BLS é uma posição relativa, não um nível absoluto, e também não é uma medição de primeira mão: agrupa em quatro faixas as posições percentis da ocupação em vários estudos publicados. Não é uma previsão de emprego ou de salários, não é uma probabilidade de adoção e não distingue automação de aumento.
Task-level exposure
Apenas tarefas expostas| Task | APIRaw / share % |
|---|---|
Interpret blueprints and drawings to determine specifications and to calculate the materials required.47-2021 | 0.0017100.0 |
| Not observed on any surface — 13 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states. | |
Construct corners by fastening in plumb position a corner pole or building a corner pyramid of bricks, and filling in between the corners using a line from corner to corner to guide each course, or layer, of brick. | —0 |
Measure distance from reference points and mark guidelines to lay out work, using plumb bobs and levels. | —0 |
Calculate angles and courses and determine vertical and horizontal alignment of courses. | —0 |
Fasten or fuse brick or other building material to structure with wire clamps, anchor holes, torch, or cement. | —0 |
Break or cut bricks, tiles, or blocks to size, using trowel edge, hammer, or power saw. | —0 |
Remove excess mortar with trowels and hand tools, and finish mortar joints with jointing tools, for a sealed, uniform appearance. | —0 |
Apply and smooth mortar or other mixture over work surface. | —0 |
Mix specified amounts of sand, clay, dirt, or mortar powder with water to form refractory mixtures. | —0 |
Examine brickwork or structure to determine need for repair. | —0 |
Clean working surface to remove scale, dust, soot, or chips of brick and mortar, using broom, wire brush, or scraper. | —0 |
Lay and align bricks, blocks, or tiles to build or repair structures or high temperature equipment, such as cupola, kilns, ovens, or furnaces. | —0 |
Remove burned or damaged brick or mortar, using sledgehammer, crowbar, chipping gun, or chisel. | —0 |
Spray or spread refractory material over brickwork to protect against deterioration. | —0 |
Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
| Task | βE1 + 0.5 × E2 |
|---|---|
Interpret blueprints and drawings to determine specifications and to calculate the materials required.O*NET Task ID 4774 | 0.5 |
Construct corners by fastening in plumb position a corner pole or building a corner pyramid of bricks, and filling in between the corners using a line from corner to corner to guide each course, or layer, of brick.O*NET Task ID 4768 | 0.0 |
Measure distance from reference points and mark guidelines to lay out work, using plumb bobs and levels.O*NET Task ID 4769 | 0.0 |
Calculate angles and courses and determine vertical and horizontal alignment of courses.O*NET Task ID 4770 | 0.0 |
Fasten or fuse brick or other building material to structure with wire clamps, anchor holes, torch, or cement.O*NET Task ID 4771 | 0.0 |
Break or cut bricks, tiles, or blocks to size, using trowel edge, hammer, or power saw.O*NET Task ID 4772 | 0.0 |
Remove excess mortar with trowels and hand tools, and finish mortar joints with jointing tools, for a sealed, uniform appearance.O*NET Task ID 4773 | 0.0 |
Apply and smooth mortar or other mixture over work surface.O*NET Task ID 4775 | 0.0 |
Mix specified amounts of sand, clay, dirt, or mortar powder with water to form refractory mixtures.O*NET Task ID 4776 | 0.0 |
Examine brickwork or structure to determine need for repair.O*NET Task ID 4777 | 0.0 |
Clean working surface to remove scale, dust, soot, or chips of brick and mortar, using broom, wire brush, or scraper.O*NET Task ID 4778 | 0.0 |
Lay and align bricks, blocks, or tiles to build or repair structures or high temperature equipment, such as cupola, kilns, ovens, or furnaces.O*NET Task ID 4779 | 0.0 |
Remove burned or damaged brick or mortar, using sledgehammer, crowbar, chipping gun, or chisel.O*NET Task ID 4780 | 0.0 |
Spray or spread refractory material over brickwork to protect against deterioration.O*NET Task ID 4781 | 0.0 |
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page