| ID (ISN) del documento | 59320 |
| Número CIS |
92-2047 |
| ISSN - Título de la serie |
Tiefbau-Berufsgenossenschaft |
| Año |
1991 |
| Número de serie |
|
| Autor(es) |
Bandmann M. |
| Título |
Safe construction and maintenance of pipelines |
| Título original |
Arbeitssicherheit bei Bau und Instandsetzung von Leitungen [en alemán] |
| Información bibliográfica |
Oct. 1991, Vol.103, No.10, p.684-690. Illus. 11 ref. |
| Resumen |
Many water supply, sewage, gas and other underground pipelines in Germany require enlargement and maintenance. Important requirements spelled out in German Ordinances (Safety Regulations for Construction Work - VBG 37 - see CIS 83-1147) and Standards (DIN 4124, see CIS 84-1126) on the safety of personnel engaged in pipelaying or in the maintenance of pipelines are discussed. During underground tunnelling operations, pipes of more than 80cm in diameter may be entered by personnel. For inspections and maintenance the minimum diameter for entry under certain conditions is 60cm and the recommendation is made here that the diameter of pipeline over 100m long be raised to 120cm. All tunnelling, shaft sinking or open-trench work requires prior assessment of soil conditions. All trench work next to roads must be adequately illuminated and marked. |
| Descriptores (primarios) |
excavación; tuberías; trabajo en espacio confinado; obras publicas; colocacion de canalizaciones; construcciones y obras publicas; trabajos subterráneos |
| Descriptores (secundarios) |
Alemania (República Federal de); conductos; trabajo en carreteras; redes de calefacción urbana; trabajo en alcantarillas; ley; norma; reglamentos de seguridad; distribución del gas; servicios de agua y de saneamiento |
| Tipo de documento |
D - Artículos periódicos |
| Tema(s) |
Construcción e ingenería civil
|
| Broad subject area(s) |
Riesgos mecánicos, transporte
|
| Navegación por categoria(s) |
Confined spaces
Trenching and excavating
Construction industry and civil engineering
Compressed gases and pressure vessels
|
