backfill compactor (english) - meaning, definition, translation, pronunciation

Part of Speech

Noun

Phonetic Transcription

/bækˈfɪl kəmˈpæktər/

Meaning and Usage

A backfill compactor is a type of construction equipment designed to compact backfill material in trenches or other excavations. The purpose of using a backfill compactor is to ensure that the filled-in area is stable and able to support any structures or loads that might be placed on top of it. The term "backfill" specifically refers to the materials (often dirt, sand, or gravel) used to refill an excavation.

Frequency of Use

The term "backfill compactor" is relatively specialized and predominantly used in written contexts relating to construction, civil engineering, and heavy machinery. It might be less frequently encountered in general oral speech unless discussing specific construction tasks.

Example Sentences

1. The contractor decided to use a backfill compactor to ensure the soil was properly settled before laying the foundation.

2. Подрядчик решил использовать уплотнитель для засыпки, чтобы убедиться, что почва правильно утрамбована перед заложением фундамента.

3. It's essential to operate the backfill compactor correctly to avoid any future settling issues in the landscape.

4. Очень важно правильно управлять уплотнителем для засыпки, чтобы избежать проблем с оседанием в ландшафте в будущем.

5. Our team rented a backfill compactor from the equipment supply company for the duration of the project.

6. Наша команда арендовала уплотнитель для засыпки в компании по поставке оборудования на время проекта.

Idiomatic Expressions

While "backfill compactor" itself is not commonly used in idiomatic expressions, the words "backfill" and "pack" can commonly appear in idiomatic contexts:

Example Idiomatic Sentences

1. "We need to backfill the gaps in our project timeline to ensure we meet our deadlines."

2. "Нам нужно заполнить пробелы в нашем графике проекта, чтобы гарантировать соблюдение сроков."

3. "He always packs too much into his schedule; he needs to learn to backfill his commitments."

4. "Он всегда загружает слишком много в свой график; ему нужно научиться заполнять свои обязательства."

Etymology

The term "backfill" is derived from the combination of "back," meaning to support or reinforce, and "fill," indicating the act of filling a space. "Compactor" comes from "compact," which means to compress or make denser. The term has evolved to describe machinery that accomplishes this specific action.

Synonyms and Antonyms

Synonyms: - Soil compactor - Vibratory plate - Tamper

Antonyms: - Excavator (in terms of actions; compactor compresses while excavator removes) - Loosener (as it refers to tools that break up or loosen soil)

In construction, using a backfill compactor is crucial for ensuring the stability and durability of structures built on filled ground.