Question #1 ...A. Answer the questions belowA.1. The three types of sight distance are:A.2. To be effective, a traffic control device must:A.3. The Static characteristics of the Vehicle are:A.4. There a certain area that drivers are hesitation whether to stop or go when the signal changes. The areaoften causes intersection crashes. What is the area Called?B. Choose the correct letter A, B, ,B.1. the perception -reaction time, recommended by AASHTO for design purpose, is:A. 1 secB.2. If cars pass a certain point on a highway at a mean headway of 10 seconds, the vehicle flow rate atthe point is:A. 360 vphB.3. Average Annual Daily Traffic (AADT) is the average 24 hr vehicles collected each day of the ( )A. weekB. 2 secC. 2.5 secD. 3 secB. 480 vphC. 750 vphD. 1200 vphВ. уearC. DayB.4. Traffic density can be approximated using:A. HeadwayC. SpeedB. OccupancyD. Flow

Answered: A.1. The three types of sight distance…

Engineering

Civil Engineering

A.1. The three types of sight distance are:

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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Concept explainers

Photogrammetry

Photogrammetry is a technology of taking measurements of physical objects present in the environment, using photographs. It includes the process of recording and analyzing a three-dimension image in the two-dimension form. Photogrammetry was invented around 150 years ago in 1851 by Aimé Laussedat, he was also known as the father of photogrammetry, but this method was not in use until 50 years after its invention. This method was first used in Germany by Dr. Albrecht Meydenbauer in 1893 who was the director of the Royal Prussian Photogrammetric institute founded by him.

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