Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account. Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

structures

bridges

TermDefinition
Abutments supports at the end of an arch bridge that carry the load and keep the ends from spreading out
Spandrels vertical support of an bridge used to distribute the weight of the roadway to the arch below
Anchorages securing devices that are embedded in the solid rock or massive concrete blocks that spread cables over a large area to evenly distribute the load and prevent the cables from breaking free
Span the distance between two bridge supports
Compression a force that acts to compress or shorten the thing it is acting on
Tension a force that acts to expand or lengthen the thing it it acting on
Buckling what happens when the force of compression overcomes an object's ability to handle compression
Snapping what happens when tension overcomes an object's ability to handle tension
Dissipate to spread force over a greater are so that no on spot has to bear the burnt of the concentrated force
Transfer to move force form an area of weakness to an area of strength
Truss supporting lattice work added to create very tall beams that add rigidity to an existing beam greatly increasing its ability to dissipate the compression or tension
Torsion a rotational or twisting force
Deck-stiffening-trusses a supporting truss system beneath the bridge deck
Resonance a fatal force to a bridge that is a vibration caused by an extended force that is in harmony with the natural vibration of the original thing. Resonance vibrations travel through a bridge in waves
Dampeners a technique used to interrupt the resonat waves
Created by: 412230
Popular Engineering sets

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards