Concrete Fence Posts on the Burlington Lines Engineering Record June 22, 1912
How Concrete Pile Trestles are Built Railway Maintenance
Engineer 6-21
Modern Concrete Slab and Pile Plant Railway Maintenance Engineer
12-21
Reinforced Concrete Trestles for Railways Engineering Record 4-23-1910
Principles of Practices for Pile Driving Engineering Record
4-1-11
Concrete Pile Driving Practice on the Burlington Route Engineering Record
8-26-11
Most of the bridges on the C&I are concrete many have recently been replaced.
A neat concrete pile trestle use to be still in place on the old H&St J west of
Brookfield on the old Main The rails were gone but the bridge remained.
These articles tell how and where the piles and slabs were poured and loaded
for movement to the job locations
sjh
----- Original Message -----
From: Walter oHRNELL
To: CBQ@yahoogroups.com
Sent: Friday, June 02, 2006 8:34 AM
Subject: [CBQ] Concrete bridges
List,
An acquaintance manufactures a line of concrete bridges from the 80's to
present and said,
"I'm VERY interested in acquiring photos/drawings of the Q-style concrete
bridges for product development, but have almost nothing compiled about them.
Those would easily go back to the 40s and 50s, and I'm looking forward to
adding them to my line in the future."
Does anyone have or can point me in the direction of the requested material?
Lenny Ohrnell
[Non-text portions of this message have been removed]
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