:
e chainage.
nts of the righ
of the left
c
is th
ance betwe
ntral line, i.e.
t
offset)data. Here, the points on the central line reads 0.0.
For instance: PtID C100+2.0 expresss the
ght chainage is 2 m away from the
central line, with a chainage of 100.
Explanation for Point ID
The number behind C is th
+ means to stake out poi
hainage, it shows “-”.
+(or-) behind the number
he data of the right offset(or left
t chainage. While staking out points
e dist
en points of right chainage and ce
point on the ri
5
an be launched as part
ke-Out. It is a must to define
horizontal and vertical alignments in Road me
e-out main screen, press [F1]
([SLOPE]) to display Slope Stake Out.
Main Screen of Slope Stake Out
Indeed, the fill/ cut value that are input he
.13.8 Slope Stake Out
Slope Stake Out c
of the Alignment Sta
nu previsouly. In stak
【
Slope Stake Out
】
Left(1
：
n)
Cut
：
1.350
1.000
Fill
：
Right(1: n)
Cut
：
1.200
Fill
：
1.650
re is a ratio.
LEFT RIGHT
The fill/dig data can be entered through le
g, use positive
symbol to input the required slope, the software selects an appropriate slope in the list according
to the actual position of the point.
Dig/fill is decided via the estimated height of hinge point. If the height is above the hinge
point, the dig slope is used, otherwise the fill slope is used.
ft and right slopes. In terms of fill/di
153
Summary of Contents for STS-750
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