Q.2 The simply supported steel beam shown in Fig. 2 has a span of s 24 ft. with flange having full lateral restrained from a concrete slab. The uniformly distributed applied dead load D = 1.0 kip/ft and two concentrated live loads PL = 20 kips each acts as shown in the Figure. Using the relevant Design Tables Select a suitable A992 steel (Fy = 50 ksi) W- section to satisfy LRFD Design: P₁= 20 kips 8 ft. 24 ft. FIG. 2 P₁ = 20 kips ↓ a) Strength Design (Flexure and Shear) b) Serviceability (Deflection) k 8 ft. WD = 1.0 kips/ft 38

Q.2 The simply supported steel beam shown in Fig. 2 has a span of s 24 ft. with flange having full lateral restrained from a concrete slab. The uniformly distributed applied dead load D = 1.0 kip/ft and two concentrated live loads PL = 20 kips each acts as shown in the Figure. Using the relevant Design Tables Select a suitable A992 steel (Fy = 50 ksi) W- section to satisfy LRFD Design: P₁= 20 kips 8 ft. 24 ft. FIG. 2 P₁ = 20 kips ↓ a) Strength Design (Flexure and Shear) b) Serviceability (Deflection) k 8 ft. WD = 1.0 kips/ft 38

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.6.1P

See similar textbooks

Similar questions

A lightly welded steel beam shown in Figure 5 is continuously supported along its length. A downward concentrated load of 4P acts at Point C, and two downward concentrated loads P act at Points A and E. The beam with full lateral restraint is bent about its major principal x-axis. Determine the followings: a. Section type based on section slenderness; b. Effective section modulus; c. The maximum design value of P. A k B fu 6 m d tw bf 6 m tf 4P d bf tw tf = - = fyf= fyw 6 m D um * 550 mm 206 mm 6 mm 10 mm 320 MPa = 340 MPa Zx=1362985 mm³ Sx 1533750 mm³ Figure 5 Steel beam under design loads. 6 m P E
From the given figure below, determine the minimum height of the beam if the flexural stress is not to exceed 50kPa. Assume width of beam is 200mm (JN 10 N/m 0- T 3M RA=42N 42N B IM TEMA 12N 75NM 81NM, Im RD=3N EL -3N 0° 78 Nm 3NM V-DIAG M-DIAG
Q2) The members of the truss structure shown below is plain concrete. The compressive strength of the concrete is 25 MPa. Compute the maximum load P that can be carried by the structure. (Cross section of each member of the truss is 200 x 200 mm and don't use material factors and do not consider slenderness) Comment on your results briefly. P A& 2m SC 2 m 1380 2m D
The beam shown in Fig. 3 carries a concentrated load of W and a total U.D.L load of 8 W. Determine the maximum safe value W that will not exceed allowable stresses provided in the table below. Group 0,(MPa) 0. (MPa) T (MPa) A 15 58 8 B 18 64 12 C 22 72 16 D 26 84 22 E 30 92 26 F 32 98 32 Im 8w 2 m Im RI R2 200 (Fig. 3)
SOLVE please Determine the design bending strength of ISLB 350 @ 486 N/m, considering the beam to be laterally supported. Assume factored design shear force will not exceed 0.6 times the design shear strength of the cross-section. If it is used as simply support beam of unsupported length 5 m then determine the factored distributed load the beam can carry. Use Fe410 grade steel For ISLB 350 @ 486 N/m, section properties are as follows: h = 350 mm; b= 165 mm; t₁ = 11.4 mm; t = 7.4 mm; R₁ = 16 mm; Izz = 13158.3 × 104 mm²; I = 631.9 × 10¹ mm²; Zpz = 851.11 × 10³ mm³; Zez = 751.9 x 10³ mm³
The below figure represents a section of a pre- stressed beam. For a no-tension design where a is the permissible stress in concrete, the total moment carrying capacity is (a) (c) d/2 bd² 6 d/2 bd²oc 3 -b- (b) (d) bd² oc 4 bd²a 12
Determine the design strength of the beam shown. Assume fy-345MPa and fc'-21 MPa.
The beam shown in Figure is a W36 x182. It is laterally supported at A and B. The 300 kip load is a service live load. Using the unfactored service loads, a. Compute Cb. Do not include the beam weight in the loading. b. Compute Cb. Include the beam weight in the loading.
A 2.5 m span cantilever beam has a rectangular section and reinforcement as shown in Figure below. The beam carries a dead load including its own weight of 15 kN/m and a live load of 25 kN/m. Check if the beam is safe to carry the above loads. Use fe = 28 MPa & fy = 420 MPa. -2.5 m- -300 mm 75 mm 400 mm As = 3 # 25 mm
determine the member stresses of the truss shown. indicate if the stress in the member is in tension or compression. present complete and neat solutions. p1-30kN W-25kN/m P2=51kN AH Av Im P₂ Im P₂ Im P₂ Im Av W 1.6m
A reinforced concrete T- beam, section in Figure 2 (a), is subjected to an ultimate uniformload and concentrated loads as shown in the Figure 2(b). The beam is reinforced with 6-28 mm diameter tension bars at the point of maximum positive moment (at midspan -bars at the bottom), and 3-28 mm diameter tension bars at the point of maximum negativemoment (at the supports - bars at the top) .. The design properties used are: f ‘c = 21MPa and fy = 414 MPa, ; flange width = 650 mm, flange thickness is = 90 mm; webthickness = 250 mm; effective depth = 410 mm. Need to answer Q. Determine the safe value of Pu as required by flexure at the point of maximumpositive moment
Justify the selection of standard rolled steel sections for beams and columns to satisfy given specifications. 1. Beam Selection Select a standard rolled steel I-section for the simply supported beam shown in Figure. A factor of safety of 6 is to apply and the ultimate tensile strength of the material is 500 MPa. The selected section must have the least possible weight. The weight of the beam itself may be neglected when calculating the maximum bending moment 2. Column Selection A strut of length 8m with one end direction-fixed and one end pin-jointed is required to carry a compressive load of 750 kN. Select a suitable universal steel column that satisfy the given specifications and has the least mass.