Upload
jamie-moore
View
220
Download
0
Embed Size (px)
Citation preview
8/9/2019 Railroad Drainage
1/13
Railroad DrainageThe following “Before” images show drainage issues under and around railroad tracks.
8/9/2019 Railroad Drainage
2/13
8/9/2019 Railroad Drainage
3/13
Railroad DrainageThe following images show clean drainage structures and drainage rehab that have been
performed utilizing trenchless technology.
8/9/2019 Railroad Drainage
4/13
Railroad DrainageThe following images show clean drainage structures and drainage rehab that have been
performed utilizing trenchless technology.
8/9/2019 Railroad Drainage
5/13
Railroad DrainageThe following images are drainage structures that have been relined and etended using
trenchless technology.
8/9/2019 Railroad Drainage
6/13
Railroad DrainageThe following images are drainage structures that have been relined and etended using
trenchless technology.
8/9/2019 Railroad Drainage
7/13
Railroad DrainageThe following are images of wick bores under the railroad tracks. The wick bores are
designed as a subsurface drainage removing unwanted water from under the tracks.
This image shows the “mud
pots” that are caused by
unwanted water under the
tracks.
8/9/2019 Railroad Drainage
8/13
Railroad DrainageThe following are images of wick bores under the railroad tracks. The wick bores are
designed as a subsurface drainage removing unwanted water from under the tracks.
!ick bores are installed
using trenchless technology.
The advantage of this is
uninterrupted railroad traffic.
8/9/2019 Railroad Drainage
9/13
Railroad DrainageThe following are images of wick bores under the railroad tracks. The wick bores are
designed as a subsurface drainage removing unwanted water from under the tracks.
The following is the casing
that will be pulled back underthe tracks. "nside the casing
is a wick drainage pipe.
#nce the casing and wick
pipe are pulled through$ the
casing will be pulled out
leaving the wick pipe in itstrail under the tracks.
8/9/2019 Railroad Drainage
10/13
Railroad DrainageThe following are images of wick bores under the railroad tracks. The wick bores are
designed as a subsurface drainage removing unwanted water from under the tracks.
The following is the downhill$
outlet side of the wick pipe.
This image shows the casing
being removed leaving the
wick pipe under the tracks.
8/9/2019 Railroad Drainage
11/13
Railroad DrainageThe following are images of wick bores under the railroad tracks. The wick bores are
designed as a subsurface drainage removing unwanted water from under the tracks.
%fter the wick pipe is
installed$ a short piece of
casing will be installed on
the outlet end for support.
8/9/2019 Railroad Drainage
12/13
Railroad DrainageThe following are images of wick bores under the railroad tracks. The wick bores are
designed as a subsurface drainage removing unwanted water from under the tracks.
This image shows & wick
pipes draining subsurface
water from under the tracks.
8/9/2019 Railroad Drainage
13/13