Hardscape & GradingPregunta 59 de 100
A catch basin connected to underground drain pipe is used to do what?
a.Store irrigation water for reuse
b.Support a retaining wall
c.Collect surface water at a low point and carry it away through pipe
d.Filter drinking water
Explicación
A catch basin is a boxed inlet set at a low point that collects surface runoff and channels it into buried drain pipe leading to a safe discharge. A grate on top keeps out leaves and debris. It is a key part of a yard drainage system that prevents ponding.
Practica las 100 preguntas gratis — sin registro.
Preguntas relacionadas de este tema
- A concrete slab for a patio typically includes control joints. What is their function?
- Edge restraints installed around a paver patio serve what main purpose?
- A paved surface should be sloped for drainage at about what minimum cross slope?
- When laying out a site from a plan, a builder's level or laser level is used primarily to establish what?
- Compaction of subgrade soil before hardscape is measured against what standard reference?
- On expansive clay soils, hardscape and foundations are at risk because the soil does what?
Última revisión: · proceso editorial
Equipo Editorial de PrepPass · Verificado con California CSLB C-27 Landscaping Trade Exam · Cómo revisamos