Hi, I'm new student in university. I'm checking truss steel bridge railway It was built s. Before, i just did simple concrete bridge. So this is my first time i do truss bridge. When I read the live load, I don't understand how to apply live load cooper E80 on the bridge. Are we must apply this train on all the bridge?
|Published (Last):||27 July 2011|
|PDF File Size:||15.99 Mb|
|ePub File Size:||7.94 Mb|
|Price:||Free* [*Free Regsitration Required]|
Log In. Thank you for helping keep Eng-Tips Forums free from inappropriate posts. The Eng-Tips staff will check this out and take appropriate action. Click Here to join Eng-Tips and talk with other members! Already a Member?
Join your peers on the Internet's largest technical engineering professional community. It's easy to join and it's free. Register now while it's still free! Already a member? Close this window and log in. Are you an Engineering professional? Join Eng-Tips Forums! Join Us! By joining you are opting in to receive e-mail. Promoting, selling, recruiting, coursework and thesis posting is forbidden. Students Click Here.
Related Projects. I have searched the internet, and the only thing that I have found is a Cooper E80 Type of train? I still dont know what a E80 Load is i. Cooper E80 simulates the live load from a train, usually on a bridge. It is a series of point loads simulating locomotive wheels followed by uniform distibuted load of 8 kips per linear foot of track the total load on two rails to simulate railcars. As is so often the case, it is more complicated that this.
Most civil engineering handbooks, especially older editions, will give give some coverage to Cooper loading. A final note, the "Standard" Cooper train is an E Cooper E80 is eight times larger and is a reasonable approximation for the requirements of a main railway line. Thanks, for the info. Can you provide examples of literature to look at on this topic. Thanks LNT. Merritt Chapter 17 covers Cooper loading.
The manual is expensive and not available on-line. Most highway and railroad engineering firms and construction firms have a copy. Try www. I am designing my first box culvert for Cooper E80 loading. Can anyone help me out with some clarification? How far undergound are the boxes? Parallel to track? Soil type? Unit weight of soil? Being prepared for this is being for-armed! Red Flag This Post Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.
Lean integrators are leveling the playing field for SMEs in highly innovative and cost-effective ways. This white paper discusses how developments in robotics technology has led to a rise in lean integrators, whose unique structures and focused areas of expertise are critical to delivering automation benefits for small to medium enterprises SMEs.
Download Now. Asset lifecycles of capital assets like manufacturing or utility plants are decades-long. But economic shifts and trade policy disruption mean executives must make rapid adjustment to asset portfolios. Traceability is increasingly important in the food and beverage sector due to strict regulations and rising consumer demand for corporate social responsibility.
Because it's all about project manufacturing and project accounting. Close Box. Students Click Here Join Us! Posting Guidelines Promoting, selling, recruiting, coursework and thesis posting is forbidden. What is E80 Loading? RE: What is E80 Loading? Resources Lean integrators are leveling the playing field for SMEs in highly innovative and cost-effective ways.
Download Now Asset lifecycles of capital assets like manufacturing or utility plants are decades-long. Download Now Traceability is increasingly important in the food and beverage sector due to strict regulations and rising consumer demand for corporate social responsibility.
Calculation Live load with Cooper E80