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excavation definition construction

Excavation Definition in Residential Construction

Residential Construction Excavation Definition: In its simplest terms, excavation generally means work involving the removal of soil or rock from a building site or area within a site to form an open face, hole or cavity using tools, or machinery.

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Excavation Definition of Excavation by Merriam-Webster

Excavation definition is the action or process of excavating.

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Excavation in Construction from Construction Knowledge.net

Excavation is often used as a broad term which includes cut (or excavation) and fill (or embankment). Cut is defined as removing material to lower the elevation of an area. Fill is defined as placing material to raise the elevation of an area.

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What is Site Excavation? (with pictures)

Feb 10, 2021 Mary McMahon Date: February 10, 2021 Excavation machines may be used to remove natural materials like dirt or stone from a site, typically during construction.. Site excavation is a process in which soil, rock, and other materials are removed from a site, typically with the use of heavy earthmoving equipment such as excavators and bulldozers.

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Types of excavation Designing Buildings Wiki

In construction terms, excavation is the process of removing earth to form a cavity in the ground. On small sites or in confined spaces, excavation may be carried out by manual means using tools such as picks, shovels and wheelbarrows. Larger scale excavation works will require heavy plant such as bulldozers and backactors.

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Trenching and Excavation Safety

Excavation and trenching are among the most hazardous construction operations. The Occupational Safety and Health Administration’s (OSHA) Excavation standards, 29 Code of Federal Regulations (CFR) Part 1926, Subpart P, contain requirements for excavation and trenching operations. This booklet highlights key elements of the standards and describes

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8 Types Of Excavation Used In Construction Sierra Hydrovac

Mar 06, 2018 Excavation is an important part of any construction project. The process uses different tools and techniques to move soil, rock, and other material to form a cavity and prepare the area for construction. Building companies use several different types of excavation in construction.

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Excavation Definition of Excavation at Dictionary

Excavation definition, a hole or cavity made by excavating. See more.

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Excavation Definition Types of Excavation Excavation

Mar 30, 2020 The excavation process uses different tools and techniques to move soil, rock, and other material to form a cavity and prepare the area for construction. Excavation is an important part of any construction project. Cutting is when material is removed from an area in order to reduce its height, while filling is when material is added to an area

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What is Site Excavation? (with pictures)

Feb 10, 2021 Mary McMahon Date: February 10, 2021 Excavation machines may be used to remove natural materials like dirt or stone from a site, typically during construction.. Site excavation is a process in which soil, rock, and other materials are removed from a site, typically with the use of heavy earthmoving equipment such as excavators and bulldozers.

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Types of Excavation Used in Construction (13 Common Types

Feb 23, 2017 Types of excavation: In engineering and construction, excavation consists of using tools, equipment, or explosives for the purposes of moving soil, rocks, or other materials. Excavation is undertaken for a number of purposes, and different types of excavation are classified either by their specific purpose or the type of material being excavated.

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Construction Specification 421 Excavation

is defined as the excavation of all hard, compacted, or cemented materials that require blasting or the use of ripping and excavating equipment larger than defined for common excavation. The excavation and removal of isolated boulders or rock fragments larger than 1 cubic yard encountered in materials otherwise conforming to the definition of

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Types of Excavation Engineersdaily Free engineering

Channel excavation is relocation of a creek or stream, usually because it flows through a right-ofway. A contracting agency will pay for any inlet or outlet ditch needed to route water through a pipe as channel excavation, to the line where culvert excavation starts. Footing excavation is the digging of a column or wall foundation for a

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OSHA Excavation Standards Work Chron

Nov 06, 2020 OSHA Excavation Standards. Construction activity of all types poses hazards that are subject to regulation by the Occupational Safety and Health Administration, or OSHA, which recognizes excavation as one of the most hazardous types of construction work. A cave-in on an excavated site is the greatest potential hazard

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Chapter 4: Construction Details, Section 19: Earthwork

Section 19 Earthwork 4-1901 General. Earthwork includes operations connected with roadway excavation, repair of slope failures, blasting, structure excavation, backfill, ditch excavation, compaction, embankment construction, grading, borrow excavation, placement of subgrade enhancement geosynthetic (SEG), placement of shoulder backing, and removal of unsuitable material

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201 ROADWAY EXCAVATION (CLASS 1, CLASS 1-A, CLASS 2)

Jun 18, 2020 CLASS 1-A — All excavation of unsuitable material below the lowest excavation limits established. CLASS 2 — All excavation where the width of the bottom of the cut is less than 15 ft. Excavation for flumes, ditches outside cut or fill slopes, and stream and channel changes are included in this classification unless otherwise specified.

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Definition of Wale Chegg

Basically, two types of braced cut are used for construction work. They are solider beam and sheet piles. Solider beam are vertical timber or steel beam and they are located into the soil before excavation. Lagging is the horizontal plank that is made up of timber and placed in-between solider beams during the process of excavation.

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Osha 30 construction excavation Flashcards Quizlet

Start studying Osha 30 construction excavation. Learn vocabulary, terms, and more with flashcards, games, and other study tools. the definition of type c 60 soil is provided by manufacturers to allow the competent person an opportunity to use vertical shores or other protective systems in accordance with tables provided by the manufacturer

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Excavation Archives The Constructor

Suction excavation is the process of excavating soil or debris at a construction site by using vacuum pressure. A high-pressure water or air, breaks the soil and debris apart, which is then easily removed out by the vacuum. The suction

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Bidding on Unclassified Excavation, Bidding Pittsburgh AIA

Excavation should be classified with a description of material and a definition of the effort required for removal. It is recommended that specific language be incorporated into the specifications to quantify the anticipated type of excavation to be included in the base bid and clearly define rock excavation.

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Excavation Terminology: 15 Handy Trenching & Shoring

Apr 15, 2017 The definitions listed below are sourced from the OSHA Technical Manual and are intended to assist safety and health consultants, OSHA field staff, and others in the recognition of trenching and shoring hazards and their prevention. For additional information about the source of our excavation terminology list, please see OSHA’s Excavations: Hazard Recognition in Trenching and

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Excavation definition of excavation by The Free Dictionary

Define excavation. excavation synonyms, excavation pronunciation, excavation translation, English dictionary definition of excavation. n. 1. The act or process of excavating. 2. A hole formed by excavating. American Heritage® Dictionary of the

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excavation Dictionary Definition : Vocabulary

Excavation is the act or process of digging, especially when something specific is being removed from the ground. Archaeologists use excavation to find artifacts and fossils.

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Construction Specification 421 Excavation

is defined as the excavation of all hard, compacted, or cemented materials that require blasting or the use of ripping and excavating equipment larger than defined for common excavation. The excavation and removal of isolated boulders or rock fragments larger than 1 cubic yard encountered in materials otherwise conforming to the definition of

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Work Procedure of Excavation at Construction Site

Work procedure for excavation at construction site involves understanding of centre line and excavation drawings, setting out of plan on ground, excavation of soil and removal of excess soil. Quality checks such as recording ground level and marking of reference points should be done. Excavation is the process of moving earth, rock or other materials []

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excavation Description, History, & Facts Britannica

Excavation, in archaeology, the exposure, recording, and recovery of buried material remains. In a sense, excavation is the surgical aspect of archaeology: it is surgery of the buried landscape and is carried out with all the skilled craftsmanship that has been built

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A Guide to OSHA Excavations Standard

excavation is deep; however, when front end loaders are used to dig the excavations, the soil surcharge load must be placed as far back from the edge of the excavation as possible, but never closer than 2 feet (0.61 meters). Work crews in the excavation are the minimum number needed to perform the work.

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OSHA Excavation Standards Work Chron

Nov 06, 2020 OSHA Excavation Standards. Construction activity of all types poses hazards that are subject to regulation by the Occupational Safety and Health Administration, or OSHA, which recognizes excavation as one of the most hazardous types of construction work. A cave-in on an excavated site is the greatest potential hazard

More

What is Hand Excavation? Definition from Trenchlesspedia

Aug 23, 2018 Hand excavation is exactly what it sounds like: backbreaking labor accompanied by a shovel. Hand excavation during the planning process for a trenchless operation is called “potholing.” Potholing allows the geotechnical team to visually assess subsurface conditions presented within a pit excavated for this purpose.

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What Do Excavating Contractors Do? Career Trend

An excavating contractor uses bulldozers, tractors and backhoes to dig out property before construction begins. The contractor excavates the trenches where the foundation concrete for the building will go in. It takes training to dig accurately and avoid dangers such as collapsing trenches

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I Introduction Excavating is recognized as one of the most

I. Introduction Excavating is recognized as one of the most hazardous construction operations. OSHA recently revised Subpart P, Excavations, of 29 CFR 1926.650, 29 CFR 1926.651, and 29 CFR 1926.652 to make the standard easier to understand, permit the use of performance criteria where possible, and provide construction employers with options when classifying soil and selecting employee

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Excavate Definition of Excavate at Dictionary

Excavate definition, to make hollow by removing the inner part; make a hole or cavity in; form into a hollow, as by digging: The ground was excavated for a foundation. See more.

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mechanical excavation legal definition of mechanical

mechanical excavation means any ground disturbance that is undertaken other than by hand digging or other means approved by the corporation or a subsidiary, but does not include a ground disturbance undertaken for the purpose of cultivation; (h) “site disturbance” includes:

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What is Benched Excavation? Definition from Trenchlesspedia

A benched excavation also called benching can be defined as a type of excavation that consists of a series of horizontal steps with near-vertical surfaces between them. This is done as a safety measure to prevent the excavated walls from collapsing inwards and trapping the construction workers.

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Chapter 4: Construction Details, Section 19: Earthwork

Section 19 Earthwork 4-1901 General. Earthwork includes operations connected with roadway excavation, repair of slope failures, blasting, structure excavation, backfill, ditch excavation, compaction, embankment construction, grading, borrow excavation, placement of subgrade enhancement geosynthetic (SEG), placement of shoulder backing, and removal of unsuitable material

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