7.11 A four-lane highway has a free-flow speed of 100 km/h and the flow-density relationship shown below. (1) Plot the relationship between flow and density. From this equation, determine (2) the flow capacity of the highway. Calculate (3) the jam density and (4) the speed at capacity and determine (5) the level of service when the highway is at capacity. q=100k-0.5k²
7.11 A four-lane highway has a free-flow speed of 100 km/h and the flow-density relationship shown below. (1) Plot the relationship between flow and density. From this equation, determine (2) the flow capacity of the highway. Calculate (3) the jam density and (4) the speed at capacity and determine (5) the level of service when the highway is at capacity. q=100k-0.5k²
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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7.11 A four-lane highway has a free-flow speed of 100 km/h and the flow-density relationship shown below. (1) Plot the relationship between flow and density. From this equation, determine (2) the flow capacity of the highway. Calculate (3) the jam density and (4) the speed at capacity and determine (5) the level of service when the highway is at capacity. q=100k-0.5k² lutionchin shown below.

Transcribed Image Text:7.11 A four-lane highway has a free-flow speed of 100 km/h and the flow-density
relationship shown below. (1) Plot the relationship between flow and density. From
this equation, determine (2) the flow capacity of the highway. Calculate (3) the jam
density and (4) the speed at capacity and determine (5) the level of service when the
highway is at capacity.
q= 100k-0.5k²
shin chown helow. Based on
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