1/358
agricultural structures
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai | Chat |
|---|
No analytics yet
Send a link to your students to track their progress
chute
passageway for the animals that connects the lairage to the slaughtering area
downer
animal that is unable to move/stand
emergency slaughter
killing as soon as possible to prevent further suffering of the animals like downers
finished floor line
uppermost surface of a floor once construction has been completed
Isolation pen
designated compartment in the lairage used to separate sick and injured animal identified at the unloading area and ante mortem inspection
lairage
place where the animals can rest prior to slaughter
live weight
weight of the live animal prior to slaughter
transport vehicle
means of transporting animals, including but not limited to trucks, tractors, trailers, or utility vehicles
slaughterhouse/abattoir
premises that are approved and registered by the controlling authority in which food animals are slaughtered for human consumption
suspected animal
any animal presented for slaughter showing physical or physiological abnormalities that may lead the authority to pass or condemn until final judgement can be ascertained and therefore requiring further inspection and/or examination
swine
general term for hogs, pigs, native pigs, and shoats
small ruminant
refers to sheep, goat, and deer
aeration
movement of air through stored grains for purposes other than drying
access door
provides access inside the silo which may be located at the roof or at the wall
angle of friction
angle of the material when the grains held starts to move
base flooring
floor located at the basement of flat bottom silos
control panel
panel where all the controls are located, with or without mimic board
eave height
height of the vertical-walled segment of silo
elevator
mechanism that facilitates vertical movement of grains
elevator boot
equipment for receiving grains at the bottom of a bucket elevator
equivalent height
height of grains at level condition
fumigation
action of releasing a toxic chemical in the gaseous state to control a targeted pest
grain
milled or unmilled, seeds or fruits of various food plants more specifically the cereal grasses.
headhouse
grain receiving area which may consist of elevator and other accessories such as weighing and cleaning machines
hopper
sloping, walled structure for discharging grains
load distribution system
structure above the silo bins that houses conveyor systems for grain distribution
mimic board
board where the flow of grains at different points of the system at any time will be reflected
overall height
distance between the horizontal supporting plane surface and the horizontal plane touching the uppermost part of the silo structure
overall length
distance between the vertical planes at the right angles to the median plane of the silo structure and touching its front and rear extremities
overall width
distance between the vertical planes parallel to the median plane of the machine, each plane touching the outermost point of the silo structure on its respective side
peak height
overall height of the silo structure from the topmost structure of the roof to the ground
silo
unit consisting of upright containers used for storage and handling of grains in bulk and provided with necessary equipment and accessories
silo diameter
inside diameter of the largest inscribed circle within the silo cross-section
silo flooring
surface at the bottom of the silo where the grains lie
slenderness
ratio of the equivalent height (h) to the silo diameter (d), (h:d)
spout
passageway of grains to be loaded into the silo
stiffener
vertical frame fastened to the silo walls which carries the loads
storage block
portion of the silo where grains are stored
transition
intersection of the hopper and the vertical wall, for hopper bottom type silos
unloading system
structure below or at ground level that houses the collection equipment
volumetric capacity
volume contained in the cylindrical portion only of the silo or the volume contained in both the cylindrical portion and the conical section within the roof space
wall ring
one level of the storage block of silo
weather proofing
process of sealing the connections between sheets and other parts such as caulking
wind rings
connected to the sidewall stiffeners to provide continuous circular reinforcement around the silo
access ramp
slope located at the side of the road carriageway that provides entrance from lower ground levels
aggregates
granular material of mineral composition such as sand, gravel, shell, crushed and uncrushed stone or lightweight materials
agriculture and fisheries
production of crops, livestock, and aquatic flora and fauna
backfill
suitable materials such as gravel, sand, and earth used to refill excavated materials during construction
backfilling
the act of refilling suitable materials or replacing unsuitable materials removed during construction
base course
layer of aggregate, soil-treated aggregate, treated soil, or soil aggregate of designed thickness that rests upon the Subbase or if no Subbase, upon the sub-grade, to support a surface course.
borrow
suitable material used for embankments
California Bearing Ratio (CBR)
ratio between a test load and an arbitrarily defined standard load, expressed as a percentage
clearing
removal and disposal of trees, vegetation or other unwanted materials from the ground surface
coco coir twine
string made of coconut coir strands twisted together
coco coir peat
natural and residual materials from coconut coir which serves as soil conditioner
coco-log
tubular structure of coconut coir fiber blankets of different diameter filled with coco coir, and/or coco peat
coconet
handspun coconut coir fiber twine woven into blankets of different density
coconut geonet
any coconut coir fiber-based material such as coconets, coco-logs, coco peat, placed in sloping lands and embankments to hold the vulnerable soil and permit vegetative growth to control surface erosion and conserve the productivity of the soil
compaction
application of pressure to soil materials to result in a dense mass free of excessive voids; minimizes settlement, decreases permeability and increases strength
concrete
hardened mixture of fine and coarse aggregate, water, cement, and admixtures
Contractor
entity having a Contract with a procurement agency and accredited by the Philippine Constructors Accreditation Board (PCAB)
course
structural component of specified thickness; it may consist of one layer or more
crossfall
transverse slope that helps the carriageway to drain properly
culvert
drainage structure that may or may not, directly support and that extends across and beneath a highway street, driveway, alley, arterial, or other public way
drainage
removal of water from the road area by the use of culverts, ditches, channels and other several structures
earthwork
operations connected with excavating and placing embankments with soil, earth or rock
embankment
construction, usually of earth or stone, to raise the ground or formation level above the natural surface
Engineer
a person authorized by law and registered and licensed by the Professional Regulation Commission (PRC) to design and supervise the construction of Farm-to-Market Roads; refers to the engineer of the implementing agency
Equivalent Single Axle Load (ESAL)
load from the conversion of an expected axle load into an equivalent number of 18-kip single axle load
erosion control
protection of soil from disclosing by water, wind, or other agent
excavation
act of cutting, digging, or scooping to remove material
farm
place devoted for agricultural and fisheries production
Farm-to-Market Roads (FMR)
road within the agriculture and fisheries production areas, coastal landing points, and postharvest or processing facilities that links to local roads, national highways, and markets
Field Density Test (FDT)
determination of the degree of compaction of the soil
fill
suitable embankment materials placed above natural ground line
geotextile
fabrics used in subsurface drainage, hydraulic filter, erosion control, sediment control, pavement structures and used as waterproofing and stress relieving membrane, and as a permeable separator to prevent mixing of dissimilar materials such as foundations and select fill materials
grade
slope of a roadway, channel, or natural ground
gradation
property of a soil which describes the distribution of size groups
gradient
rate of increase or decrease in the level of the land, the slope expressed in percentage
grading
preparation of the sub-grade, in line and elevation, for application of pavement materials including base and surfacing materials
grubbing
removal and disposal of trees, and other unwanted materials below the ground surface
intersection
general area where two or more roads, within which are included the roadway and roadside facilities for traffic movements in that area
lane roadway
roadway with single, two, or more clearly marked lanes for vehicular traffic
local roads
road that predominantly carries through traffic from one area to another, forming principal avenues of travel for traffic movements which include provincial, municipal, city, and barangay roads
market
a place, building, or structure where buyers and sellers meet for the sale or purchase of agriculture and fisheries products
masonry
form of stone, brick, concrete block, concrete, or other similar building materials that have been bonded together with mortar to form a structure
one-lane concrete road
concrete roadway, with clearly marked single or one lane for vehicular traffic
Plans
the contract drawings which show the locations, character, and dimension of the prescribed work, including layouts, profiles, cross sections, and other details
Right of Way (ROW)
a part or the entirety of the property, site, or location with defined physical boundaries used or required by a government project
riprap
quarried stone especially selected, graded and placed to prevent erosion and thereby preserve the shape of a surface, slope, or underlying structure
road carriageway
portion of a road intended for the movement of vehicles, exclusive of shoulders
road carriageway width
lateral design width for one lane or two lanes strip of roadway
road shoulder
portion of the roadway contiguous with the travelled way for accommodation of stopped vehicles, for emergency use, and for lateral support of base and surface courses
road upgrading
civil works covering removal, replacement, widening of pavement, and/or increase of thickness of pavement to ensure road safety and easier road safety
roadbed
graded portion of a road between top and side slopes, prepared as a foundation for the pavement structure and shoulders
roadway
space, location, or site intended to employ traffic consideration, preferably for the transport of agricultural and fisheries products
salvage materials
saving of different existing materials from the projects which are removed and intended to be used in other construction
sidewalk
portion of the roadway primarily constructed for the use of pedestrians
sight distance
distance at which a driver of a vehicle can see an object of specified height on the road ahead, assuming adequate sight and visual acuity and clear atmospheric conditions
shoulder rollover
difference in crossfall between the pavement and its adjacent shoulder