Structural Analysis, Si Edition (mindtap Course List)
6th Edition
ISBN: 9781337630948
Author: KASSIMALI, Aslam
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Question
Chapter 2, Problem 7P
To determine
Find the dead load acting on the beam BF and girder AD.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
The floor system of a gymnasium consists of a 130- mm-thick concrete slab resting on four steel beams (A = 9,100 mm2) that, in turn, are supported by two steel girders (A = 25,600 mm2), as shown in Fig. P2.7. Determine the dead loads acting on beam BF and girder AD.
PROBLEMS
1002. A timber beam is reinforced with steel plates rigidly
attached at the top and bottom as shown in Fig. P-1002. By what
amount is the moment increased by the reinforcement if n = 15 and the
allowable stresses in the wood and steel are 8 MPa and 120 MPa,
respectively?
Ans. 52.2 kN-m
150
ma
w
10 mm
150
mm
250 mm
300 mm
10 mm
Given. A two-story OCBF shown in Fig. 3.40c that forms part of the building
frame system in SDC E. The axial loads on the ground floor brace B1 are as follows:
Dead load D= 30 kips
Live load L= 15 kips
Seismic force QE = ±80 kips
Snow load S= 0 kips
Hydrostatic load H = 0
The redundancy coefficient p = 1.1.
Mapped two-second såpectral acceleration, Sps = 0.826 g.
Required. Determine a pipe section for brace B1, ASTM A53 Grade B steel; F, =
35 ksi, F = 60 ksi
16 ft
16 ft
Figure
-15 ft
B2
B1
--
-15 ft
B2
B1
Ordinary concentric brace frame (OCBF) example.
Chapter 2 Solutions
Structural Analysis, Si Edition (mindtap Course List)
Knowledge Booster
Similar questions
- The roof of a single-story storage building, shown in Fig. P2.1, is subjected to a uniformly distributed load of 0.96 kPa over its surface area. Determine the loads acting on the floor beam BE and the girder AC of the framing systemarrow_forwardThe floor of an apartment building, shown in Fig. P2.3, is subjected to a uniformly distributed load of 45 psf over its surface area. Determine the loads acting on the floor beams AF, BG, and CH, and the girders AC and FH, of the framing system.arrow_forwarda- Calculate the ultimate shear force at point A of the continuous beam shown in Fig.3? 10% b-Calculate the number of bars of the compression reinforcement (As') in the doubly reinforced shown in Fig.2. Assume: Mu=480 kN.m, M2 = 300 kN.m, fy =400 N/mm², fe'- 25 N/mm², bar diameter 25 mm. 25% 03 (35%) S d-500 As. b-300 Id=64 As'arrow_forward
- EXAMPLE 6-16 The beam shown in Fig. 6-29a has a cross-sectional area in the shape of a channel, Fig. 6-29b. Determine the maximum bending stress that occurs in the beam at section a-a. 2.6 kN 13/12 2 m (a) 1 m. y=59.09 mm N 15 mm- -250 mm- C 20 mm AT 200 mm -15 mmarrow_forwardA beam having a span of 4m is subjected to a maximum shear of 20 kN. It has a triangular cross - section having a base width of 140 mm and an altitude of 300 mm. Which of the following gives the maximum shearing stress developed on the beam? a. 1.43 MPa b. 1.80 MPa c. 1.62 MPa d. 1.78 MPaarrow_forwardTwo simply supported beams B, and Bz have spans l and 21 respectively. Beam B, has a cross-section of Ix1 units and beam b2 has a cross-section of 2 x 2 units. These beams are subjected to concentrated loads w each at the centre of their spans. The ratio of the maximum flexural stress in these beams is A. 4 B. 2 1 2 D. 4 C.arrow_forward
- A cast iron beam is of T-section as shown in Fig. 7.21. The beam is şimply supported on a span of 8 m. The beam carries a uniformly distributed load of 1.5 kN/m length on the entire span. Determine the maximum tensile and maximum compressive stresses. 100 mm 20 mm 32.23 Fmm 80 mm 100 mm 67.77 mm 20 mm- Fig. 7.21arrow_forwardA box beam, built up as shown in Fig.. , is secured by screws spaced 5 in. apart. The beam supports a concentrated load P at the third point of a simply supported span 12 ft long. Determine the maximum value of P that will not exceed fy = 120 psi in the beam or a shearing force of 300 lb in the screws. What is the maximum flexural stress in the beam? 8 in 6 in 8 in 10 inarrow_forwardA 5-m long simply supported timber beam carries two concentrated loads, as shown in Figure P of the beam are shown in Figure F (a) At section a-a, determine the magnitude of the shear stress in the beam at point H. (b) At section a-a, determine the magnitude of the shear stress in the beam at point K. (c) Determine the maximum horizontal shear stress that occurs in the beam at any location within the 5-m span length. (d) Determine the maximum compression bending stress that occurs in the beam at any location within the 5-m span length. 2m 14 kN 1² 2 m 42 kN 0.5 m -x a' en Im 150 mm 100 mm H K 150 mm 450 mm The cross-sectional dimensionsarrow_forward
- 2. A beam with an inverted U section is loaded as shown. What is the max flexural stress developed and the max beam shear developed in the beam? 30mm 30mm 2m 6m 2m 200m 250mm 40mmarrow_forwardA channel-shaped beam with an overhanging end is loaded as shown in Fig. 7-46. The material is gray cast iron having an allowable working stress of 30 MPa in tension and 120 MPa in compression. Determine the maximum allowable value of P. Also compute the shearing stress developed in the beam loaded with P computed. P 2 cт 20 ст 2P cm 2 cm 12 cm 2 m 2 m- 1 m Fig. 7-46arrow_forward524. A beam with an S380 X 74 section carries a total uniformly distributed load of 3W and a concentrated load W, as shown in Fig. P-524. Determine W if the flexura stress is limited to 120 MPa.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Structural Analysis (10th Edition)Civil EngineeringISBN:9780134610672Author:Russell C. HibbelerPublisher:PEARSON
Principles of Foundation Engineering (MindTap Cou...Civil EngineeringISBN:9781337705028Author:Braja M. Das, Nagaratnam SivakuganPublisher:Cengage Learning
Fundamentals of Structural AnalysisCivil EngineeringISBN:9780073398006Author:Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel LanningPublisher:McGraw-Hill Education
Traffic and Highway EngineeringCivil EngineeringISBN:9781305156241Author:Garber, Nicholas J.Publisher:Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:9780134610672
Author:Russell C. Hibbeler
Publisher:PEARSON
Principles of Foundation Engineering (MindTap Cou...
Civil Engineering
ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:9780073398006
Author:Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Cengage Learning