Question

% Our Philpot, Mechanics of Materials: An Integrated Learning System, 4th Edition Part 1 flanges. The beam supports a concentrated load of P 4000 Ib at the center of a span of n where hi-141n h2 3.0 in., b1-3sin and b2 = 0.75 n Bolts ⅜-in diameter connect the plywood webs and the lumber flanges at a spac ng of length L- 15 ft. The cross-section dimensions are s s- 10.0 in. along the span. Supports A and C can be (a) the (b) the average shear stress in the bolts. horizontal shear stress in the plywood webs. ) the maximum bending stress in the lumber flanges. h2 webs the tolerance is 4.24.12.7 728 PM WileyPLUS Philpot, Mechanics of Materiales: An Integrated earning System, th Edion ome Read, Study & Practice Gradebook ORION Downloadable eTextbook Calculate the magnitude of the internal shear force in the beam Question2 Answer: V- lb the tolerance is +/-590 a Question 5 Attempts: 0 Part 3 Determine the maximum value of Q for the cross section. in the tolerance is +/-5% Attempts: 0 Part 4 Determine the maximum horizontal shear stress in the plywood webs psi 0-2019 JohnWiley, All Rights A Division of Inc. Home Read, Study & P Assignment Gradebook ORION Downloadable eTextbook Assignment > Open Assignment ASSIGNMENT RESOURCES ▼ Part 5 Determine the first moment of area Q for the lumber boards that comprise the top flange. Answer: Qflange in E Question 3 Question 4 the tolerance is +/-590 Question s ▼ Part 6 Determine the shear flow q that must be transmitted through the bolt that holds the top flange in place between both plywood web Review Score Objective Answer:q lb/in Answer: q = the tolerance is +/-5% Part 7 Determine the force Vf carried by one bolt. Answer: Vr- Ib/bolt. All Rights Reserved. A Division of John w ,Inc. Type here to search Home Read, Study & Practice Assignment Gradebook ORION Downloadable eTextbook Assignment > Open Assignment Part 8 ASSIGNMENT RESOURCES Assignment Z Determine the bolt cross-sectional area Answer: Abolt in. the tolerance is +/-5% ▼ Part 9 Determine the average shear stress in the bolts. Answer: Tbolt the tolerance is +/-5% Study Revie Objective psi ▼ Part 10 Determine the maximum moment in the beam. Answer: Mmax b-in the tolerance is +/-5% Inc | PrivacyPolicy l且2000-2019 All Rights Reserved. A Division of Type here to search 閒 Question 4 Questions Part 8 Revi Objective Part 10 ▼Part 11 Determine the maximum bending stress in the lumber flanges. Answer: Omax -I psi. the tolerance is +/-5% of -2019 John 閒 0 Type here to search

Answer 1

tu fn Cth Camgorest mo Pange La web 2 Ct) Gloin 0 ng ponge 不825 0 500 9oo 0 -8.5 458 62S66.S

2533 20004 ) 2 IS^o0ol-fi 2) NO9 shaan s 64 25 3 max 2533 Xxo as)

89.25 ins 5 2o00 X 8125 2633 RXS nf Aplt : 끔. C01335)

31q0,2 Psi maximum moment m he beam to manu muum SEMC 2533