A highway section has a grade of -2%, a school zone is operated for 30 minutes before and after school time, the posted speed during the school zone will be 25 km/hr. A new sign will be installed to aware drivers about the school zone with a flashing light. Find the proper distance from the school zone that the sign should be located in a meter. Knowing that the traffic stream has a posted speed of 80 km/hr and the driver can recognize 1 in. of sign letter from 20 ft. The engineer summary for a spot speed study shows that there is a lot of speed violation, that some drivers drive 10% higher than the posted speed. The sign has a height of 5 in. Use default vehicle deceleration. one decimal answer for example 00.0, just a value. Answer:

A highway section has a grade of -2%, a school zone is operated for 30 minutes before and after school time, the posted speed during the school zone will be 25 km/hr. A new sign will be installed to aware drivers about the school zone with a flashing light. Find the proper distance from the school zone that the sign should be located in a meter. Knowing that the traffic stream has a posted speed of 80 km/hr and the driver can recognize 1 in. of sign letter from 20 ft. The engineer summary for a spot speed study shows that there is a lot of speed violation, that some drivers drive 10% higher than the posted speed. The sign has a height of 5 in. Use default vehicle deceleration. one decimal answer for example 00.0, just a value. Answer:

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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