Two wooden planks, each 18 mm thick and 250 mm wide, are joined by the glued mortise joint shown. Knowing that the joint will fail when axial load of magnitude P = 19 kN is applied . If length of the cut d = 30mm, determine the maximum average shearing stress. provide your answer in MPa with precision to two decimal points. P Answer: Glue 25 mm 200 mm P 25 mm

Two wooden planks, each 18 mm thick and 250 mm wide, are joined by the glued mortise joint shown. Knowing that the joint will fail when axial load of magnitude P = 19 kN is applied . If length of the cut d = 30mm, determine the maximum average shearing stress. provide your answer in MPa with precision to two decimal points. P Answer: Glue 25 mm 200 mm P 25 mm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Solve 5,6
As shown in the figure, a hole is to be punched out of a plate having a shearing strength of s = 38.95 ksi. The compressive stress in the punch is limited to c = 58.44 ksi. If the plate is t = 0.25 inch thick, determine the diameter (in inches) of the smallest hole that can be punched. Round off the final answer to three decimal places.
Consider the given choices
X Incorrect Three plates are welded together to form the section shown. Dimensions of the cross section are b = 5.5 in., d= 16.5 in, a = 3.3 in., and t= 0.3 in. For a vertical shear force of V= 48 kips, determine the shear flow through the welded surface at B. B a Answer: 2.7518 kip/in.
i need the answer quickly
A steel bar is attached to a wood support beam with four 22 mm diameter lag screws, as shown in the figure. The steel bar is 69-mm-wide by 8-mm-thick. For the steel bar, the yield strength is 235 MPa and the ultimate bearing strength is 350 MPa. The ultimate shear strength of the lag screws is 155 MPa. Factors of safety of 1.70 with respect to yield strength and 3.0 with respect to bearing strength are required for the bar. A factor of safety of 2.9 with respect to the ultimate shear strength is required for the lag screws. Determine the allowable load P that can be supported by this connection. (Note: Consider only the gross cross-sectional area of the bar-not the net area.) Support beam Answer: Pallow= 0000 P Steel bar KN
PLEASE ANSWER ASAP! RATE WILL BE GIVEN! NO LONG EXPLANATION NEEDED! SHOW THE COMPLETE SOLUTIONS
Two aluminum plates, each having a width b = 7.5” and thickness t = 2”, are welded together as shown in the figure. Assume that a = 5.0”. Specifications require that the normal and shear stress magnitudes acting in the weld material may not exceed 40 ksi and 25 ksi, respectively.
3. For the stress state below, find all three principal stresses and three maximum shear stresses. Draw a complete Mohr's three-circle diagram. Given the stress state: 0xx (cw). 50 MPa, oz = -20 MPa, txy 30 MPa [Hint: Following the procedure in the in-class example problems done by the instructor.]
A bracket has been loaded as shown in figure. Compute the top and bottom fibre stress at section A-B
PROBLEM 4: The figure shows a plate that is fastened to a fixed to a fixed member by five 12-mm- diameter rivets. Compute the value of the loads P so that the shearing stress in any rivet does not exceed 79 MPa. 122 mm 40 mm 40 mm 102 mm -122 mm Figure 4
Show complete solution and FBD please.