A beam shown below has a T-shaped cross section. Determine thelocation of maximum compressive stress from left support of thebeam.I = 87-49 in 4400 16/ft16001b160016I↓↓↓ILOFT#. £732000 lbft2.914 in5.886 inB-NA34/00/64FT10° 100016-2400161000lbdc-4000 16 ffVM

Answer We know from bending equation that F = M*yI F = Bending stress(Tension or compression) M =…

A beam shown below has a T-shaped cross section. Determine the location of maximum compressive stress from left support of the beam. 16001b 160016 I = 87.49 in 4 400 16/ft I↓ ↓ ! Jo TOFT #.#7 1° 2.914 in 3200 lbft - 5.886 in -NA 3400/6 4FT 10 100016 -240016 1000lb -4000 16 ft с V M

A beam shown below has a T-shaped cross section. Determine the location of maximum compressive stress from left support of the beam. 16001b 160016 I = 87.49 in 4 400 16/ft I↓ ↓ ! Jo TOFT #.#7 1° 2.914 in 3200 lbft - 5.886 in -NA 3400/6 4FT 10 100016 -240016 1000lb -4000 16 ft с V M

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

265KN 1.75ml Cross Section K2,5m A75m 1ス5m thee Determine the Bending Stress at Sectlon D-D
Q3) The beam system has a pin support at A, roller supports at D and F, and internal hinges at C. Find the deformations at C and E using the conjugate beam method. 10 kN A C D E F 100 kN-m k5 mt-5 m--5 m5 m-k10 m- = 100 x 10° mm*, and ICF Given: E = 200 GPa, IAC 50 x 10° mm“. %3D لقطة شاشة
The cantilevered W530 x 150 beam shown is subjected to a 7.5-kN force F applied by means of a welded plate at A. Determine the equivalent force-couple system at the centroid of the beam cross-section at the cantilever O. 0.58 m -5.3 m- 28 Answers: F = i+ i j) kN Mo = k kN-m
For the beams shown below: 030144 010144 0.09m 0.09m 0.0144m • 0.3m 1- Draw shear force and bending moment diagrams. 2- Find the maximum flexural compression and tension sti 3- Find the maximum shear stress. 4- Find the deflection midway between the supports (use singularity functions & E 0.00012kpa). P- 18kN 0.0144 Cross-section of the beams P-18kN Ra 2.4 m M- 24 kN.m Ra 7.2 m W 6kN/ kN/m P-18kN 4.8 m 3.6 m→ 3.6 m 4.8m 2.4 m R R Rs R Rb M-24 kN.m M-24kN.m 3.6 m 3.6m -7.2m R, R, R R Rb W= 6kN/m w= 6N N/m 2.4m 4.8m 2.4-2.4-2.4 4.8m R₁ R₁ Ra Rb Ra w-12kN/m " 12kN/m 2.4m 4.8 m 2.4m 2.4m 2.4m 4.8 m Ra R R R R 1 Rb 2.4m 2.4m W Rb 12kN/m 12kN/m W 12kN/m Wa 12kN/m -2.4m R₁ -4.8m R R 2.4 2.4 2.4m -4.8m 2.4m Rb Ra Rb
10.33 ull LTE K KUDA LIAR E LEMBAR KERJA 4 3 Determine the force in each member of the truss shown. State er each member is in tension or compression. 3 of 3 10 kips B 7.5 ft H G E -6 ft--6 ft-6 ft→-6 ft→| www.statikastruktur.wordpress.com Page 2 4 A floor truss is loaded as shown. Determine the force in members CF, EF, and EG. 250 lb 500 lb 500 lb 375 lb 250 lb 250 lb 125 lb 4 ft 4 ft 4 ft 4 ft 4 ft 4 ft D Bo G H E 2 ft Ao C 5 A valuted roof truss is loaded as shown. Determine the force in members BD, BE, and CE. +2 m 2 m→2 m 2 m-2 m 2 m→ |240 N 360 N F 360 N 240 N 240 N 120 N D 120 N 1.75 m В K L 0.4 m C E 3 m 6 For the frame and loading shown, determine the force acting on member ABC (a) at В, (Ь) at C. 8 in. 10 in. 80 lb 8 in. A 6 in. 6 in. B 10 in.
250 mm A D P = 25 kN B 30 60 C TOP VIEW 280 mm Member AD is fabricated by joining two bars (E=205GPA, G,A=82GPA) and is pinned to plate ABC using a 5 mm diameter pins as shown in the figure. The yield strength of the pins is T,=890MPA. Plate ABC is a right triangle and is fixed along its edge BC. A 25KN Force P is then applied at end D causing a lateral strain in member AD with magnitude equal to 7.5x104mm/mm. This also causes Point A to displace only along the horizontal resulting to a shear strain at point A equal to y,=+0.00165rad. Determine the following: 1. Poisson's ratio of material used in member AD, vD 2. The normal strain in member AD, CAD 3. The average stress experienced by pin A, TA 4. Factor of Safety of pin A with respect to yielding, FS,A 5. Displacement of point D, A,
Part 2 A Pratt roof truss is loaded as shown. Using the method of joints and the method of sections, determine the force in all members. the force P.325KN 80 kN P kN 60 kN D H 8 m 60 kN A G---Y. MATHaling.com 6 m 6 m E 6 m 40 kN 100 kN 6 m
Two overlapping plates are joined by a 0.75-in diameter pin. If the shear force on the pin is 0.5kips and the thickness of both plates is half of an inch, solve the bearing stress on each plate. O 1132ksi O 1333.333psi O 1333psi O 1131.768ksi l00oo
A truss is loaded as shown in the figure. The cross- sectional area of each member is 500 mm^2. Hint: Use method of section in getting the axial forces. Use the guide cutting sections. L-6 m+6m- N 25 kN 8 m 50 kN - a 8 m 50 kN 8 m 50 kN 8 m B. 9. Find the axial stress in member HK O 35.34 MPa O 31.12 MPa O 33.34 MPa O 37.12 MPa Question 10 10. Find the axial stress in member HJ. O 125 MPa О 123 МPа O 127 MPa O 129 MPa
250 mm A D P = 25 kN B 30 60 C TOP VIEW 280 mm Member AD is fabricated by joining two bars (E0=205GP,, Ga=82GPA) and is pinned to plate ABC using a 5 mm diameter pins as shown in the figure. The yield strength of the pins is T,=890MPA. Plate ABC is a right triangle and is fixed along its edge BC. A 25KN Force P is then applied at end D causing a lateral strain in member AD with magnitude equal to 7.5x10-mm/mm. This also causes Point A to displace only along the horizontal resulting to a shear strain at point A equal to y,=+0.00165rad. Determine the following: 1. Poisson's ratio of material used in member AD, vAD 2. The normal strain in member AD, caD 3. The average stress experienced by pin A, T, 4. Factor of Safety of pin A with respect to yielding, FS,A 5. Displacement of point D, A,
For the fig. shown, compute the force on each member Of the truss. Indicate whether the member is in tension(T) Or compression ©. Answers must be tabulated like below. | 48 kN -4 m→4 m→-4 m→-4 m Bl Member Tor C 36KN(sample T(sample only) Force AB 4.5 m AC E BC BD ВЕ Etc Until all members are included
Two steel plates are welded together to form an inverted T-beam and are loaded as shown below. Determine the maximum bending stress developed. Also, determine the maximum shear stress at the neutral axis of the cross section. The following Inte Av = 9K Bv = 11K location of centroid = 3.56" above X-Ref Shear diagram Moment diagram 1" x 10" steel plate 1" x 8" steel plate X-reference A 6' 8K 12' 24' 12K 6' B of your work is accurate. Yo ment Mmax = 66K' Vmax 11K Moment of Inertia = 218 inª