P4: Two wooden boards are joined by cutting and gluing them together along the plane shown in the illustration. The boards have cross-sectional dimensions of 3.5" by ¾" and are subjected to an axial tension, P, of 1870 lb. a) Determine the normal and shear stresses acting on the glued joint if a = 20°. b) For what joint angle, a, will the shear stress on the glued joint be equal (in magnitude) to twice the normal stress on the joint?
P4: Two wooden boards are joined by cutting and gluing them together along the plane shown in the illustration. The boards have cross-sectional dimensions of 3.5" by ¾" and are subjected to an axial tension, P, of 1870 lb. a) Determine the normal and shear stresses acting on the glued joint if a = 20°. b) For what joint angle, a, will the shear stress on the glued joint be equal (in magnitude) to twice the normal stress on the joint?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Two wooden boards are joined by cutting and gluing them together along the plane shown
in the illustration. The boards have cross-sectional dimensions of 3.5” by ¾” and are subjected
to an axial tension, P, of 1870 lb.
a) Determine the normal and shear stresses acting on the glued joint if = 20o
.
b) For what joint angle, , will the shear stress on the glued joint be equal (in magnitude) to
twice the normal stress on the joint?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning