3- Long column braced against side movement means Non-sway frame : а- Yes b- No 4- What is the radius of gyration : a- 0.3 x dimension of column b- 0.6 x dimension of column c- 1.2 x dimension of column 5- What is the Max. value of the effective length factor K for non-sway frame: а- 1.0 b- 10.0 с- 2.0 6-Slenderness effect shall be neglected for column not braced against side sway if: a)(k. L, /r ) is more than 22 b)[k. L, /A, ] is less than 22 c) Non of the above 7-For column braced against side sway, then slenderness effect can neglect if : a)k L, /r is less [34+12 (M,/M,) b) k.L/r is less than 40 8-The effective length factor for column is depending on (E. . I/ L) of the beams and columns connecting to the case study : a) Yes b)No 9-The effective length factor (k) is related to the side movement of the frame : a)Yes b)No 10-Radius of gyration (r) is equal to ( I, /A,)05 : a)No b)Yes 11-Second moment of inertia for column can be represented by: a)0.71, b)0.51, c)0.91,

3- Long column braced against side movement means Non-sway frame : а- Yes b- No 4- What is the radius of gyration : a- 0.3 x dimension of column b- 0.6 x dimension of column c- 1.2 x dimension of column 5- What is the Max. value of the effective length factor K for non-sway frame: а- 1.0 b- 10.0 с- 2.0 6-Slenderness effect shall be neglected for column not braced against side sway if: a)(k. L, /r ) is more than 22 b)[k. L, /A, ] is less than 22 c) Non of the above 7-For column braced against side sway, then slenderness effect can neglect if : a)k L, /r is less [34+12 (M,/M,) b) k.L/r is less than 40 8-The effective length factor for column is depending on (E. . I/ L) of the beams and columns connecting to the case study : a) Yes b)No 9-The effective length factor (k) is related to the side movement of the frame : a)Yes b)No 10-Radius of gyration (r) is equal to ( I, /A,)05 : a)No b)Yes 11-Second moment of inertia for column can be represented by: a)0.71, b)0.51, c)0.91,

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

JC = For the beam and loading shown, determine (a) the deflection at C, PL 0 A P Bt² 2 EI (b) the slope at end 4. PL ↑P -L/3L/3L13 EI D
A steel beam having a span of 14 m. carries a dead load concentrated load Pp = 60 kN at its midspan. The beam is laterally supported at its span. Properties of the wide flange section. rts - 104.39 mm ho - 338.08 mm Jo -1.69 x 10^6 Cw - 4.3 x 10^12 d=356.11 mm tf = 18.03 mm tw - 11.18 mm Sx - 2343 x 103 mm rx = 155.96 mm ry - 93.98 mm Sy = 818 x 10^3 mm Zx = 2573 x 10^3 mm Zy= 1239 x 10^3 mm Fy = 345 MPa Iy = 151 x 10 mm Lp=3.98 Lb=14m Lr=12.98 Cb=1.14 Determine the safe concentrated live load that the beam could support at the center based on its design strength
Determine the mid support deflection and the overhang deflection if E= 200GPA I= 1350 x10 mm J5ON 100 N /m EI 8 mid span : ? F2 2 El 8 over hang
Determine the maximum safe service live load that the beam can carry if the service dead load is 10kN/m including the beam weight and based on the capacity of the beam section shown. Use fc'=40MPA and fy=415MPa. top bars are 6-36mm and bottom bars are 3-36mm, center to center distance between the top bar layers is 108mm. WLL = kN/m 70 mm 108 mm 352 mm 70 mm 300 mm 7.2m 6.7m A В O O
The cross-sectison of a simply supported plate girder is shown in figure. The loading on the grider is symmetrical. The bearing stiffeners at supports are the sole means of providing restraint against torsion. Design the bearing stiffeners at supports. with minimum moment of inertia about the center line of web palte only as the sole design criterion. The flat section available are: 250 x 25, 250 x 32, 200 x 28, and 200 x 32 mm. Draw a sketch 500 25 8 .1445 Dimensions in mm 20 +425
#1. DETERMINE THE OF THE TRUSS UCE E = HORIZONTAL BY 10,000 kri A = Cein ² 4₁ = 4PT L₂ = JFT L3 = 12FT P = 44K DEFLECTION VIRTUAL AT JDant c work тетного 4FT B SFT 12 FT
A W 530x92 supports a uniformly distributed load of 12 KN/m and equal concentrated load P at the quarter points of the beam. The compression flange is laterally supported at the point loads and the reactions. bf = 210 mm Properties of W 530x92 Sx = 2070x10³mm3 Es= 200000MPA d= 533 mm b, = 209 mm t,= 15.6 mm tw= 10.2 mm %3D Ix = 552x106 mm³ a) Find the maximum allowable load P, so that it will not exceed its allowable flexural stress.
A simply-supported T-beam is subjected to two pairs of distributed loads: pair 1 (wD1, wL1)and pair 2 (wD2, wL2). The geometric, material and loading properties are all given on thetable above. bf=1368mm bw=408mm t=248mm fc'=25.2MPa fy=336MPa d=918mm d'=92mm Lbeam=12.2m wD1=42.2kn/m wL1=50.2kn/m wD2=170.2kn/m wL2=193.3kn/m1. Solve for the height of the compression stress block using pair 1. 2. Solve for the theoretical steel area using pair 1. 3. Using Es = 0.004, solve for the theoretical steel area using pair 2. 4. Using Es= 0.005, solve for the theoretical steel area using pair 2.
TTTT Draw AFD, SFD and BMD for the following frame, and determine the following • Vertical Reaction at A • Vertical Reaction at D • Horizontal Reaction at G • Maximum Axial Force • Maximum Shear Force • Maximum Bending Moment 40kN/m F H 30kN/m 6m 4m Зт 4m C 12m I 40kNm 6m 7m 6m 75KN B y D 3m TTTT >x A
The simply supported beam consists of a W21x 44 structural steel wide-flange shape [E = 29,000 ksi: 1-843 in.). Assume that the support at D can provide resistance either up or down. For a loading of w-6.7 kips/ft, determine: (a) the beam deflection VA at point A. (b) the beam deflection vc at point C. Assume LAB 12 ft. Lac-5 ft. Lcp-5 ft. Loe * 4 ft. Answers: LAB (a) VA (b) vc i i B Lac LCD in. D in. LDE E
Structural Analysis. Solve F4-5
Determine the maximum safe service live load that the beam can carry if the service dead load is 12 kN/m including the beam weight and based on the capacity of the beam section shown. Use fc'=40 MPa and fy=415 MPa. Top bars are 6-32mm and bottom bars are 3-28 mm, center to center distance between the bar layers is 108mm. 7o mm 108 352 7o mm 300 mm