A W 14 x 211 beam is connected to a steel girder by 4-25 mm bolts as shown. The bolts are A325 with threads excluded from shear plane. The steel beam is ASTM A53. The angles and its connection to the girder can be assumed adequate to carry the loads. Determine the maximum end reaction that the beam can resist. 25 mm bolts 60mm TGomm 3@80mm 2-100 mm W 14 x 211 d=399.30mm tw = 24.90mm bf = 401.3mm ff = 39.6mm Fy= Fy- 414 MPG = 241 MPa Fv= F₁ = 207 MPa angle leg

A W 14 x 211 beam is connected to a steel girder by 4-25 mm bolts as shown. The bolts are A325 with threads excluded from shear plane. The steel beam is ASTM A53. The angles and its connection to the girder can be assumed adequate to carry the loads. Determine the maximum end reaction that the beam can resist. 25 mm bolts 60mm TGomm 3@80mm 2-100 mm W 14 x 211 d=399.30mm tw = 24.90mm bf = 401.3mm ff = 39.6mm Fy= Fy- 414 MPG = 241 MPa Fv= F₁ = 207 MPa angle leg

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.5.14P: A steel post /t if with a hollow circular cross section is fixed at the base and free at the top...

See similar textbooks

Similar questions

A tie-down on the deck of a sailboat consists of a bent bar boiled at both ends, as shown in the figure. The diameter dBof the bar is 1/4 in., the diameter D Wof the washers is 7/8 in., and the thickness is of the fiberglass deck is 3/8 in. If the allowable shear stress in the fiberglass is 300 psi, and the allowable bearing pressure between the washer and the fiberglass is 550 psi, what is the allowable load P allowon the tie-down?
Repeat Problem 11.3-9. Use two C 150 × 12.2 steel shapes and assume that E = 205 GPa and L = 6 m.
The cross section of a narrow-gage railway bridge is shown in part a of the figure. The bridge is constructed with longitudinal steel grinders that support the wood cross ties. The bridge is constructed with longitudinal steel girders that support the wood cross ties. The girders are restrained against lateral buckling by diagonal bracing, as indicated by the dashed lines. The spacing of the girders is S1= 50 in. and the spacing of the rails is s2= 30 in. The load transmitted by each rail to a single tie is P = 1500 1b. The cross section of a tie, shown in part b of the figure, has a width b =5.0 in. and depth d. Determine the minimum value of d based upon an allowable bending stress of 1125 psi in the wood tie. (Disregard the weight of the tie itself.)
An aluminum bar having a rectangular cross section (2.0 in. × 1.0 in.) and length L = 30 in. is compressed by axial loads that have a resultant P = 2800 lb acting at the midpoint of the long side of the cross section (sec figure). Assuming that the modulus of elasticity E is equal to 10 × 106 psi and that the ends of the bar are pinned, calculate the maximum deflection and the maximum bending moment Mmax.
A temporary wood flume serving as a channel for irrigation water is shown in the figure. The vertical boards forming the sides of the flume are sunk in the ground, which provides a fixed support. The top of the flume is held by tic rods that are tightened so that there is no deflection of the boards at that point. Thus, the vertical boards may be modeled as a beam AB, supported and loaded as shown in the last part of the figure. Assuming that the thickness t of the boards is 1,5 in., the depth d of the water is 40 in., and the height h to the tie rods is 50 in., what is the maximum bending stress in the boards? Hint: The numerically largest bending moment occurs at the fixed support.
‘11.5-2 A steel bar having a square cross section (50 mm × 50 mm)and length L = 2.0 in is compressed by axial loads that have a resultant P = 60 kN acting at the midpoint of one side of the cross section (sec figure). Assuming that the modulus of elasticity £is equal to 210 GPa and that the ends of the bar are pinned, calculate the maximum deflection S and the maximum bending moment Mmax.
Repeat Problem 11.2-3 assuming that R= 10 kN · m/rad and L = 2 m.
Esc 38°F Cloudy 1 34 For the beam shown, determine the support reactions using singularity functions. 2 F2 Hint: For a distributed load, q=w(x)⁰ Place origin at point A w |A 4, # 3 F3 a $ 4 WW F4 R OB Q Search DII % 5 F5 T -1- F6 A 6 99+ Y * F7 & 7 PrtScn U F8 * 8 Home 1 F9 C 9 End F10 O PgUp 0 F11 PgDn F12 P 11:2 3/4 - 11
1. For the same beam used in IC-13, determine the jump in shear stress at the web-flange junction (at point A). V = 20KN. A 200 mm 20 mm B 200 mm 20 mm 300 mm 2. Now cut off the bottom flange and recalculate the maximum shear stress. (Remove the bottom flange so that the beam has a T-shaped cross-section.)
A rolled l-shaped beam is connected to a steel girder by 4-25mm bolts as shown. Determine the maximum end reaction that the beam can resist. (tw=15mm, Fy=248 MPa, Fu=400MPA) 60 mm 25-mm bota JO B0 mm W 14 x 211 Y2-100 mm angle leg 60 mm
Required Ihmai -- Q4/ A curved beam of a round cross section is shown in figure 3. The beam is made of a plain carbon steel 3OC8 (oy = 400 N/mm2) and the factor of safety is 3.5. Determine the dimensions of the beam Q4/* kN R= 4D Figure 3 ×ト kN O D= 21.53 mm D = 19.03 mm O D= 20.10 mm 23.30 m
A uniform distributed load of 4 kN/m is applied to a cantilever beam as shown. What is the resisting bending moment equation for any section of the beam? 4 kN/m Select one: O a. M, = -2x³ kNm O b. Mr = -2x² kNm O c. M₁ = -4x² kNm O d. Mr = -8x kNm O e. None of these options Ai →X 2M