FARM TO MARKET ROAD Flashcards
ratio between a test load and an arbitrarily defined standard load, expressed as a
percentage
California Bearing Ratio (CBR)
operations connected with excavating and placing embankments with soil, earth or
rock
earthwork
construction, usually of earth or stone, to raise the ground or formation level above the natural surface
embankment
load from the conversion of an expected axle load into an equivalent number of 18-kip single axle load
Equivalent Single Axle Load (ESAL)
determination of the degree of compaction of the soil
Field Density Test (FDT)
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
Geotextile
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
Local roads
In FMR, the embankment height shall
be at least ____ higher than the flood level of the area.
0.6m
is a factor used as reference to various design features of the alignment such as radius, grade, super elevation, and sight distances
Design speed
Sidewalk widths in lower speed residential areas shall be from __________ to __________
1.2 m to 2.4 m
The point of the arrow or chevron shall indicate the direction of travel. They shall be visible for at least ____ m to provide the road user with adequate time to react to the change in alignment. The minimum lateral offset of the chevron sign shall be 1.8 m from the edge of pavement.
150
It shall consist of the excavation and disposal of all materials regardless of its nature, not classified and included in the Bill of Quantities under other pay items.
Unclassified Excavation
It shall consist of igneous, sedimentary and metamorphic rocks which cannot be
excavated without blasting or the use of rippers, and all boulders or other detached
stones each having a volume of one cubic meter or more as determined by physical
measurements or visually by the Engineer.
Rock Excavation
It shall consist of all excavations not included in the Bill of Quantities under “rock excavation” or other items.
Common Excavation
It shall consist of the removal and disposal of deposits of saturated or unsaturated
mixtures of soils and organic matter not suitable for foundation material regardless of the moisture content.
Muck Excavation