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Practical Engineering on MSN
1 天
What is Prestressed Concrete?
Prestressing reinforcement doesn't necessarily make concrete stronger. But, it does increase the serviceability of concrete ...
fcfreepresspa
1 天
PennDOT Seeks Public Input on I-81 Bridge Rehabilitation Project in Cumberland County
The Pennsylvania Department of Transportation (PennDOT) invites the public to an online plan display regarding the Interstate ...
The Financial Express
2 天
Indian Railways: Massive decline in train accidents after implementation of KAVACH and ...
Vaishnaw also claims that metrics, including Accidents per Million Train Kilometer, have shown an improvement of about 73%.
2 天
PennDOT posts rehabilitation project plan for I-81 bridge in Cumberland County
The purpose of this project is to address the poor condition of the bridge and provide continued and efficient crossing of ...
Big News Network.com
2 天
Railway safety initiatives lead to 70 pc decline in train accidents since 2014: Ashwini ...
Modern track structure consisting of 60kg, 90 Ultimate Tensile Strength (UTS) rails, Prestressed Concrete Sleeper (PSC) Normal/Wide base sleepers with elastic fastening, fan-shaped layout turnout on ...
The Sentinel
2 天
I-81 project to close Stonehouse Road for six months, PennDOT says
The Pennsylvania Department of Transportation has posted plans for an Interstate 81 bridge replacement that will close ...
3 天
How Drake football's Shane Dunning manages being the Bulldogs' star kicker with a 9-5 job
It's four days before the biggest game of the Drake football's season, and Bulldogs' kicker Shane Dunning is at the airport. Dunning, a project manager at PDM, a Midwest-based producer of structural ...
3 天
Ashwini Vaishnaw: ‘Railway safety initiatives lead to 70 pc decline in train accidents ...
Retro-reflective sigma boards are provided on the mast which is located two OHE masts prior to the signals in electrified ...
3 天
Train accidents have declined by 73 per cent in last 10 years: Ashwini Vaishnaw
Ashwini Vaishnaw highlights a significant reduction in train accidents due to Indian Railways' robust safety initiatives from ...
Practical Engineering on MSN
4 天
Why Concrete Needs Reinforcement
Concrete's greatest weakness is its tensile strength, which can be less than 10% of its compressive strength. So, we often ...
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