AT55 - Sitework Flashcards

Learn architectural terms relating to Sitework. (88 cards)

1
Q

Work done at a site in preparation for a construction project, such as excavation, sheeting, shoring, and grading.

A

SITEWORK

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2
Q

Four examples of sitework which is work done at a site in preparation for a construction project.

A

EXCAVATION, SHEETING, SHORING, and GRADING

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3
Q

The geographic location of a construction project, usually defined by legal boundaries.

A

SITE

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4
Q

One of the legally defined and recorded boundaries of a parcel of land.

A

LOT LINE or PROPERTY LINE

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5
Q

A legal right held by specified persons or the public to make limited use of the land of another, such us a right-of-way.

A

EASEMENT

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6
Q

The unauthorized extension of a building, or part thereof, on the property or domain of another.

A

ENCROACHMENT

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7
Q

The minimum required distance from every structure to the property lines of a lot, established by a zoning ordinance to provide for air, light, solar access, fire separation, and privacy.

A

SETBACK

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8
Q

Five things that setbacks aim to provide through a zoning ordinance that requires a minimum required distance from every structure to the property lines of a lot known as setback.

A

AIR, LIGHT, SOLAR ACCESS, FIRE SEPARATION, and PRIVACY

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9
Q

The primary means by which setback which is the minimum required distance from every structure to the property lines of a lot for the purpose of air, light, solar access, fire separation, and privacy.

A

ZONING ORDINANCE

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10
Q

A depression in a curb providing vehicular access from a street a driveway on private property.

A

CURB CUT

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11
Q

A perimeter line established on the drawings or elsewhere in the contract documents defining the boundaries of the site available to the contractor for construction purposes.

A

CONTRACT LIMIT

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12
Q

Waste earth and rock overlying a useful mineral deposit, bedrock, or a deposit of sand, gravel, or rock needed for construction.

A

BURDEN or OVERBURDEN

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13
Q

A small pit dug to examine the existing soil conditions and determine the depth of the water table at a proposed building site.

A

TEST PIT

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14
Q

The act or ceremony of breaking ground for a new construction project.

A

GROUNDBREAKING

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15
Q

The excavation and embankment of earth in connection with an engineering operation.

A

EARTHWORK

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16
Q

The digging and removal of earth from its natural position, or the cavity resulting from such removal.

A

EXCAVATION

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17
Q

One of a number of boards set horizontally with vertical stakes to support the strings outlining the foundation plan of a proposed building.

A

BATTER BOARD

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18
Q

A steel rod attached to a deadman, a rigid foundation, or a rock or soil anchor to prevent lateral movement of a retaining wall or formwork.

A

TIEBACK

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19
Q

Any of a number of timber, steel, or precast concrete planks driven vertically side by side to retain earth or prevent water from seeping into an excavation.

A

SHEATH PILE or SHEET PILE

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20
Q

A number of boards joined together side by side to retain the face of an excavation.

A

LAGGING

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21
Q

A steel H-section driven vertically into the ground to support horizontal sheeting or lagging.

A

SOLDIER BEAM or SOLDIER PILE

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22
Q

A system of shores for bracing or supporting a wall or other structure.

A

SHORING

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23
Q

A temporary supporting strut, especially one placed obliquely against the side of an excavation, formwork, or structure.

A

SHORE

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24
Q

Three things to which shore which is a temporary supporting strut is placed obliquely against the side for bracing or support.

A

EXCAVATION, FORMWORK, or STRUCTURE

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25
An inclined shore for supporting a wall.
RAKER or RAKING SHORE
26
A horizontal strut fixed between and supporting two walls above ground level.
FLYING SHORE
27
A watertight enclosure constructed underwater or in water-bearing soil and pumped dry to allow access for construction or repairs.
COFFERDAM
28
A perforated pipe driven into the ground for pumping out collected ground water.
ABYSSINIAN WELL
29
To remove water from an excavated job site, usually by draining or pumping.
DEWATER
30
An unwanted flow of water and solid matter into an excavation, due to excessive outside water pressure.
BLOW or BOIL
31
A perforated tube driven into the ground to collect water from the surrounding area so it can be pumped away, as when lowering a water table or preventing an excavation from filling with groundwater.
WELLPOINT
32
A funnellike device with a pipe or tube for depositing concrete underwater.
TREMIE
33
A concrete wall cast in a trench to serve as sheeting and often as a permanent foundation wall.
SLURRY WALL
34
Four action steps in the construction of a slurry wall which is a concrete wall cast in a trench to serve as sheeting and often as a permanent foundation wall.
EXCAVATE TRENCH, FILL WITH BENTONITE & WATER SLURRY, SET REINFORCEMENT, and PLACE CONCRETE
35
In the construction of a slurry wall, the manner in which a trench is excavated.
SHORT LENGTHS
36
In the construction of a slurry wall, two components of the slurry used to fill the excavated trench to prevent the sidewalls from collapsing.
BENTONITE & WATER
37
In the construction of a slurry wall, the purpose of filling the excavated trench with a slurry of bentonite and water.
PREVENT SIDEWALLS FROM COLLAPSING
38
In the construction of a slurry wall, the device used to place concrete in the trench to displace the bentonite and water slurry.
TREMIE
39
In the construction of a slurry wall, the purpose of placin concrete in the trench with a tremie, which is a funnellike device with a pipee or tube for depositing concrete underwater.
DISPLACE BENTONITE & WATER SLURRY
40
To raise an existing grade with earth, stone, or other material, or the quantity of material used in building up the level of an area.
FILL
41
Ground that has been raised to a higher level by filling with hard rubble, such as stone or broken brick.
MADE GROUND or MADE-UP GROUND
42
A pit from which sand, gravel, or other construction material is taken for use as fill in another location.
BORROW PIT
43
The cutting, filling, and shaping of earth in preparation for finish grading.
ROUGH GRADING
44
The precise grading of an area after rough grading to prepare for paving, seeding, or planting.
FINE GRADING
45
A stake marking the amount of cut or fill required to bring the ground to a specified level.
GRADE STAKE
46
An excavating operation in which the excavated material is moved to another location and used as fill.
CUT AND FILL
47
Fill material that is placed in layers, compacted, and tested after each compaction for moisture content, depth of lift, and bearing capacity before additional layers are placed.
CONTROLLED FILL
48
A smooth parabolic curve in the vertical plane for connecting two grades of different slope in order to avoid an abrupt transition.
VERTICAL CURVE
49
An embankment constructed across sloping ground with a steep drop on the downside.
BENCH TERRACE
50
The ground elevation at any specific point on a construction site, especially were the ground meets the foundation of a building.
GRADE or GRADE LINE
51
The elevation of the original ground surface before excavation or grading begins.
EXISTING GRADE or NATURAL GRADE
52
The elevation of drives, walks, lawns, or other improved surfaces after completion of construction or grading operations.
FINISH GRADE or FINISHED GRADE
53
Occurring or situated below the surface of the ground.
BELOW GRADE
54
To refill an excavation with earth, stone, or other material, especially the space around exterior foundation walls.
BACKFILL
55
The prepared earth surface upon which a pavement, concrete slab, or foundation is built. It should be stable, drain well, and be relatively free of frost action.
SUBGRADE
56
Three characteristics that subgrade which is the prepared earth surface upon which a pavement, concrete slab, or foundation is build should have.
STABEL, WELL-DRAINED, and FREE OF FROST ACTION
57
Three things which can be built upon a subgrade.
PAVEMENT, CONCRETE SLAB, or FOUNDATION
58
A system of supports that enables an existing foundation to be rebuilt, strengthened, or deepened, especially the additional support required when a new excavation in adjoining property is deeper than the existing foundation.
UNDERPINNING
59
A short beam passed through a wall as a temporary support while the foundation or part beneath is repaired, altered, or strengthened.
NEEDLE or NEEDLE BEAM
60
Three activities which needs a needle which is a short beam passed through a wall as a temporary support for the foundation or part beneath.
REPAIRED, ALTERED, or STRENGTHENED
61
An upright timber for supporting a dead load during the structural alteration of a building, especially one of two supports for a needle or needle beam.
DEAD SHORE
62
The water beneath the surface of the ground that supplies wells and springs, consisting largely of surface water that has seeped down.
GROUNDWATER
63
The process by which groundwater is absorbed into the water table.
RECHARGE
64
The underground surface beneath which the earth is saturated with water.
WATER TABLE
65
A water table of limited area, held above the normal water table by an impervious layer.
PERCHED WATER TABLE
66
Something that drains or flows off, such as rain that flows off the land in streams.
RUNOFF
67
The surface and subsurface drainage of a site in order to prevent the collection of excess surface water or groundwater.
SITE DRAINAGE
68
The grading and surfacing of a site in order to divert rain and other surface water into natural drainage patterns or a storm sewer system.
SURFACE DRAINAGE
69
A shallow depression formed by the intersection of two ground slopes, often designed to direct or divert the runoff of surface water.
SWALE
70
A wall or other structure intended to eliminate or reduce percolation through porous strata.
CUTOFF
71
A drain placed between the source of water and the area to be protected.
CURTAIN DRAIN or INTERCEPTING DRAIN
72
A perforated pipe installed in porous fill to draw off groundwater.
UNDERDRAIN
73
A drainage trench filled to ground level with loose stones or rock fragments.
FRENCH DRAIN
74
A drain or channel passing under a road or sidewalk.
CULVERT
75
A reinforced concrete culvert having a rectangular cross-section.
BOX CULVERT
76
A concrete or masonry retaining wall at the inlet of a drain or culvert.
HEADWALL
77
A concrete or masonry retaining wall at the outlet of a drain or culvert.
ENDWALL
78
An underground network of piping for conveying groundwater to a point of disposal, such as a storm sewer system.
SUBSURFACE DRAINAGE
79
Reduces the load-carrying capacity of a foundation soil and increases the hydrostatic pressure on a building foundation.
EXCESS GROUNDWATER
80
Two problems that excess groundwater has on a building such that it requires subsurface drainage to convey it to a point of disposal, such as a storm sewer system.
REDUCE LOAD-CARRYING CAPACITY OF SOIL and INCREASE HYDROSTATIC PRESSURE ON FOUNDATION
81
A drain for collecting surface water or rainwater from a basement floor or paved area.
AREA DRAIN
82
A drainage pit lined with gravel or rubble to receive surface water and allow it to percolate away to absorbent earth underground.
ABSORBING WELL or DRY WELL
83
A covered hole through which a person may enter a sewer or drain.
MANHOLE
84
A receptacle for the runoff of surface water, having a basin that retains heavy sediment before it can pass into an underground drainpipe.
CATCH BASIN
85
A building drain for conveying rainwater, groundwater, or similar discharge to a building storm sewer or a combined sewer.
BUILDING STORM DRAIN or HOUSE STORM DRAIN
86
A drain connecting a building storm drain to a storm sewer, combined sewer, or other point of disposal.
BUILDING STORM SEWER or HOUSE STORM SEWER
87
A sewer for conveying rainfall drained from roofs and paved surfaces.
STORM DRAIN or STORM SEWER
88
A sewer conveying both sewage and rainfall drained from roofs and paved surfaces.
COMBINED SEWER