The bridge is constructed as a three-hinged trussed arch. Determine the horizontal and vertical components of reaction

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The bridge is constructed as a three-hinged trussed arch. Determine the horizontal and vertical components of reaction at the hinges (pins) at A, B, and C. The dashed member DE is intended to carry no force.

60 k 20 k 20 k 40 k 40 k D10 ft E ▼ 100 ft h3 30 ft 30 ft 30 ft 30 ft 30 ft 30 ft 30 ft 30 ft

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Structural Analysis

ISBN: 978-0132570534

8th edition

Authors: Russell C. Hibbeler

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Question Posted: Jul 07, 2018 12:18 PM

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The bridge is constructed as a three-hinged trussed arch. Determine the horizontal and vertical components of reaction

Question:

60 k 20 k 20 k 40 k 40 k D10 ft E ▼ 100 ft h3 30 ft 30 ft 30 ft 30 ft 30 ft 30 ft 30 ft 30 ft

Step by Step Answer:

Member AB 9B x 12B y 480 Member BC 9B x 12B y 360 Soving Eqs 1 and ...View the full answer

Structural Analysis

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