1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Eva8 [605]
3 years ago
11

Please describe in a paragraph how a suspension bridge and a cable stayed bridge works. (One paragraph for each one, so two para

graphs in total)
Please do not answer if you dont know.
Mathematics
2 answers:
Alex_Xolod [135]3 years ago
6 0

A cable-stayed bridge has one or more towers (or pylons), from which cables support the bridge deck. A distinctive feature are the cables which run directly from the tower to the deck, normally forming a fan-like pattern or a series of parallel lines. This is in contrast to the modern suspension bridge, where the cables supporting the deck are suspended vertically from the main cable, anchored at both ends of the bridge and running between the towers. The cable-stayed bridge is optimal for spans longer than cantilever bridges, and shorter than suspension bridges. This is the range where cantilever bridges would rapidly grow heavier if the span were lengthened, while suspension bridge cabling would not be more economical if the span were shortened.

Cable-stayed bridges have been known since the 16th century and used widely since the 19th. Early examples often combined features from both the cable-stayed and suspension designs, including the famous Brooklyn Bridge. The design fell from favor through the 20th century as larger gaps were bridged using pure suspension designs, and shorter ones using various systems built of reinforced concrete. It once again rose to prominence in the later 20th century when the combination of new materials, larger construction machinery, and the need to replace older bridges all lowered the relative price of these designs.

GenaCL600 [577]3 years ago
3 0
Plz give other guy brainliest (this is TemmieFlakes111, just answering because I want to give brainliest)
You might be interested in
What is the area of polygon XYZ?
Alex_Xolod [135]

Answer:

B. 36 square units

Step-by-step explanation:

This is a triangle and to calculate the area of a triangle we multiply height with base and that divided by two

The height of this triangle is 8 units and the base is 9 units

9 × 8 ÷ 2 = 36 square units

6 0
3 years ago
A square picture with a side length of 4 inches needs to be enlarged. The final area needs to be 81 square inches.
gizmo_the_mogwai [7]

Answer:20.25

Step-by-step explanation:

If you do 81 divided by 4

I think Im not sure

8 0
3 years ago
i) Baraka bought ksh.20,000 worth of shares of a company each month. During the first three months, he bought the shares at a pr
Sladkaya [172]

The average price paid by him for the shares after 3 months is ksh. 163.33

<h3>Average</h3>

  • Total value of shares bought = ksh.20,000

  • Amount of shares bought in the first three months = ksh.120, ksh.160 and ksh.210

Average price paid for the shares after 3 months

= (120 + 160 + 210) / 3

= 490 / 3

= 163.333333333333

Approximately,

ksh. 163.33

Learn more about average:

brainly.com/question/20118982

#SPJ1

4 0
2 years ago
100x100x100 i don't know this
kotykmax [81]

Answer:

1000000

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
(- 6x + 7) + (2x - 6) = - 4x + 1
inna [77]

Answer:

Step-by-step explanation:

-4x + 1 = -4x + 1

1 = 1

infinitely many solutions

7 0
4 years ago
Other questions:
  • I cannot solve this. can u plis solve this huhuhuhuhuhuhuhuhuhu
    7·1 answer
  • How do I do #12? <br><br> Please show all work. <br><br> Please help!
    13·1 answer
  • Are these triangles congruent?
    14·1 answer
  • HELP ME OUT PLEASE!!
    12·1 answer
  • NEED Math help please?
    6·1 answer
  • please help me answer this please! I need it fast I need all three of these answers and please show your work! Thank you very mu
    6·1 answer
  • PLEASE HURRRY!!!! WILL GIVE BRAINLIEST
    5·1 answer
  • A $1,200 Mac is on sale for 15% off. How much was the discount?
    14·1 answer
  • ENCHI
    12·1 answer
  • a 2.5kg mass is held above the ground and has 50 J of gravitational potential energy. the mass is then dropped and accelerates t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!