Bundle: Steel Design, Loose-leaf Version, 6th + Mindtap Engineering, 1 Term (6 Months) Printed Access Card
6th Edition
ISBN: 9781337761505
Author: William T. Segui
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 5, Problem 5.14.2P
To determine
(a)
The design of bearing plate by LRFD.
To determine
(b)
The design of bearing plate by ASD.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
The rectangular doubly reinforcement stress concrete block with the arrangement of reinforcement of 2N28 bars on top and 3N28 bars on bottom. The
modulus of elasticity are Ec =23,500MPa and Es = 200,000MPa. Dead load is 18KN/m and live load is 12KN/m.
f'c = 25MPa
800
730
N12 ligs (fx.t-500MPa)
Ast = 3N28
350
Span = 10m
Figure 3
Use the Transformed section approach considering the presence of steel. Calculate the concrete area and transformed steel area in both
tension and compression shown in Figure 3.
n=Es/Ec
Ast=1232mm^2
Use n-1 for the transformed area to do the calculate. Unit: mm^2 with two decimal
ASAP DONT REJECT ME, I'LL GIVE UPVOTE THANK YOUU
Solve the basic development lengths in tension for the following deformed bars embedded in normal-weight concrete. State if you have assumptions.
(a) 12mm bar dia; 32 mm bar dia.
fy = 41.4 MPa
fy = 413.7 MPa
(b) 44mm bar dia; 57 mm bar dia.
f c = 28 MPa
fy = 552 MPa
Question 8
1 p
The rectangular doubly reinforcement stress concrete block with the arrangement of reinforcement of 2N28 bars on
top and 3N28 bars on bottom. The modulus of elasticity are Ec=23,500MPa and Es = 200,000MPa. Dead load is
18KN/m and live load is 12KN/m.
f'c = 25MPa
800
TE
730
N12 ligs (fsv.t-500MPa)
Ast = 3N28
350
Span = 10m
Figure 3
Calculate the concrete stresses in tension and compression of the reinforcement concrete beam shown in
Figure 3.
Compression concrete stress
Choose ]
Tension Concrete stress
Choose]
Chapter 5 Solutions
Bundle: Steel Design, Loose-leaf Version, 6th + Mindtap Engineering, 1 Term (6 Months) Printed Access Card
Ch. 5 - Prob. 5.2.1PCh. 5 - Prob. 5.2.2PCh. 5 - Verify the value of Zx for a W1850 that is...Ch. 5 - Prob. 5.2.4PCh. 5 - Prob. 5.4.1PCh. 5 - Prob. 5.4.2PCh. 5 - Determine the smallest value of yield stress Fy,...Ch. 5 - Prob. 5.5.1PCh. 5 - Prob. 5.5.2PCh. 5 - Prob. 5.5.3P
Ch. 5 - Prob. 5.5.4PCh. 5 - Prob. 5.5.5PCh. 5 - Prob. 5.5.6PCh. 5 - Prob. 5.5.7PCh. 5 - Prob. 5.5.8PCh. 5 - Prob. 5.5.9PCh. 5 - If the beam in Problem 5.5-9 i5 braced at A, B,...Ch. 5 - Prob. 5.5.11PCh. 5 - Prob. 5.5.12PCh. 5 - Prob. 5.5.13PCh. 5 - Prob. 5.5.14PCh. 5 - Prob. 5.5.15PCh. 5 - Prob. 5.5.16PCh. 5 - Prob. 5.6.1PCh. 5 - Prob. 5.6.2PCh. 5 - Prob. 5.6.3PCh. 5 - Prob. 5.6.4PCh. 5 - Compute the nominal shear strength of an M107.5 of...Ch. 5 - Compute the nominal shear strength of an M1211.8...Ch. 5 - Prob. 5.8.3PCh. 5 - Prob. 5.8.4PCh. 5 - Prob. 5.10.1PCh. 5 - Prob. 5.10.2PCh. 5 - Same as Problem 5.10-2, except that lateral...Ch. 5 - Prob. 5.10.4PCh. 5 - The given beam is laterally supported at the ends...Ch. 5 - Prob. 5.10.6PCh. 5 - Prob. 5.10.7PCh. 5 - Prob. 5.11.1PCh. 5 - Prob. 5.11.2PCh. 5 - Prob. 5.11.3PCh. 5 - Prob. 5.11.4PCh. 5 - Prob. 5.11.5PCh. 5 - Prob. 5.11.6PCh. 5 - Prob. 5.11.7PCh. 5 - Prob. 5.11.8PCh. 5 - Prob. 5.11.9PCh. 5 - Prob. 5.12.1PCh. 5 - Prob. 5.12.2PCh. 5 - Prob. 5.12.3PCh. 5 - Prob. 5.13.1PCh. 5 - Prob. 5.13.2PCh. 5 - Prob. 5.14.1PCh. 5 - Prob. 5.14.2PCh. 5 - Prob. 5.14.3PCh. 5 - Prob. 5.14.4PCh. 5 - Prob. 5.15.1PCh. 5 - Prob. 5.15.2PCh. 5 - Prob. 5.15.3PCh. 5 - Prob. 5.15.4PCh. 5 - Prob. 5.15.5PCh. 5 - Prob. 5.15.6PCh. 5 - Prob. 5.15.7PCh. 5 - Same as Problem 5.15-7, except that the sag rods...
Knowledge Booster
Similar questions
- 5. The rod bar shown has steel, brass, and aluminum sections. Axial loads are applied at cross sections A, B, C and D. The allowable stresses are 125 MPa in steel, 70 MPa in the brass, and 85 MPa in the aluminum. Assume that the allowable stresses are the same for tension (T) and compression (C). (a) Determine the diameter required for the brass bar. (b) Determine the required diameter for the steel bar. (c) Determine the required diameter for the aluminum bar. Express your answer in millimeters. Steel Brass C Aluminum B A 100 kN 85 kN 200 kN 215 kN 0.5 m 0.5 m 0.5 marrow_forwardProblem 1. The composite beam shown below carries a cantilevered load of 10 kN. The beam consists of one 30 x 124 mm plate and four 12 x 50 mm plates. They are pinned together at 120 mm intervals with round pins. The pin material has a shear strength of 159 MPa. Compute the minimum acceptable diameter for the pins. O O O O O O O -0 O 0- O 1000 mm Do O -120 mm (typ) O O O P = 10 KN 30 x 124 mm 12 x 50 mm (typ)arrow_forwardA rectangular beam 250 mm wide, 500 mm deep is reinforced at the bottom with d-20-mm-dismeter bars and at the top with 2-16-mm bars. Concrete cover to bar centroid at the top is M0 mm and at the bottom is 70 mm. Use concrete strength r'e-21 MPa und steel yield strength fy 415 MPa for 20- mm bars and fy= 275 MPA for 16 mm bars Detenmine the design moment capacity n kN m of the beam in negative bending. A 40.06 O45.07 C. 42.70 D47.55arrow_forward
- Item 2 Figure 1 A D of 1 -0.5 m- 400 KN B -0.5 m C 0.4 m Part A The assembly consists of two posts AD and CF made of A-36 steel and having a cross-sectional area of 1100 mm², and a 2014-T6 aluminum post BE having a cross-sectional area of 1700 mm². If a central load of 400 kN is applied to the rigid cap, determine the normal stress in each post. There is a small gap of 0.12 mm between the post BE and the rigid member ABC. (Figure 1) Enter your answers, separated by commas. JAD, CF, OBE = Submit O Π| ΑΣΦ ↓↑ My Answers Give Up vec ? MPa Provide Feedback Continuearrow_forwardA beam cast monolithically has the following properties: bf=1200mm, t or hf = 110mm, bw=380mm and h=800mm. It is reinforced with 10D32mm grade 420MPa bars. Concrete strength is assumed to be 27.5MPa and the centroid of tension reinforcement is located 665mm from the outermost compression fiber. A. Determine maximum nominal moment to ensure tension controlled, kN-m. B. Calculate the balanced steel area, mm2. C. Calculate the balanced moment in kN-m.arrow_forward2. From the figure shown, fc' = 20 MPa, fs = 140 MPa, and n = 12. Determine the moment capacity of concrete and steel (Cracked Analysis Only) 750mm IDOM 40bmm 2-32 mm (Gomm Ssomm 2uo mmarrow_forward
- For the given cross section below, Compute tne meximum stress of concrete and steel. All aimensions are in 'mm'. Use M-150KN-m ana n=8. Tne answers are | MPa ana MPa. 500 200 100 400 3-32mm Ø 100 100 10) 100arrow_forwardDetails of a rectangular column are as follows: Column width along X-axis-250 mm Column Depth along the Y-axis-600 mm 8-25 mm diameter bars distributed equally along the longer sides. 10 mm diameter ties spaced at 10 mm on centers Concrete 28th day Compressive strength, fc;=20.7 MPa Reinforcing Steel yield strength, fy-415 MPa Assume that compression steel yields. a) Which of the following gives the nominal balanced load Pb (kN). A = 90.4 mm b) Which of the following gives the nominal axial load (kN) that the column n carry at an eccentricity of 200 mm along the X axis from the centroidal Y-axis.arrow_forwardUsing the stress block, determine the ultimate moment of resistance of the section shown in Figure 2 and check whether the steei provided satisfies the bending moment due to the loads on the beam. Characteristic compressive strength of concrete, fck= 25 N/mm² Characteristic tensile strength of steel, fyk = 500 N/mm2 Clear cover to main steel as 20 mm. Ultimate Design Load =13 kN/m 2 402 mm 370 mm 2 1470 mm 9 m 230 mm Figure 2arrow_forward
- A short post is made by filling a standard6x6x steel tube with conerete, as shown in Figure P3-67. The steel has an allowable stress of 21 600 psi. The concrete has a rated strength of 6000 psi. but, in this application, the stress is to be limited to 1500 psi. See Section 2-10 for the modulus of elasticity for the concrete. Compute the allowable load on the post.arrow_forwardIn order to reinforce a column in an existing structure, two channels are continuously welded to the column as shown below. Fy = 50 ksi for both the column and the channels. The effective length with respect to each axis is 16 feet. a) calculate the Moment of Inertia about each axis of the built-up shape. a) what is the available axial compressive strength and what is the percentage increase in strength? Use both LRFD and ASD.arrow_forward3. A reinforced rectangular concrete beam having a width of 300 mm, effective depth of500 mm, fc’ = 24 MPa, fy = 415 MPa, 4 - 28 mmɸ, d’ = 65 mm. Present the following (a) actual steel ratio (b) maximum steel ratio (c) a(d) c (e) check if steel yields (f) ?steel(g) type of failure (h) reduction factor (i) moment capacityarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Steel Design (Activate Learning with these NEW ti...Civil EngineeringISBN:9781337094740Author:Segui, William T.Publisher:Cengage Learning
Steel Design (Activate Learning with these NEW ti...
Civil Engineering
ISBN:9781337094740
Author:Segui, William T.
Publisher:Cengage Learning