QUESTION 3 A plank L m long is placed in a horizontal position with its ends resting on two inclined planes as shown. The angle of friction is p. Determine how close the load P can be placed near B before slipping impends. L 81 82 X= A 02/ m 40 deg 30 deq 20 deg Answer in three (3) decimal places: m L P 01 B

QUESTION 3 A plank L m long is placed in a horizontal position with its ends resting on two inclined planes as shown. The angle of friction is p. Determine how close the load P can be placed near B before slipping impends. L 81 82 X= A 02/ m 40 deg 30 deq 20 deg Answer in three (3) decimal places: m L P 01 B

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

A spiral column carries a dead load of 1070 kN and a live load of 980 kN. If fc' = 27.50 MPa Fy = 413.50 MPa. Use U = 1.2D + 1.6L, Ф = 0.65, ρ = 0.01 1. Which of the following gives the value of the diameter of spiral column. a. 440 mm b. 420 mm c. 450 mm d. 510 mm 2. Which bar size will provide least number of pieces allowed?. a. 16 mm b. 22 mm c. 20 mm d. 25 mm 3. Which of the following gives the possible spacing of the 10 mm0 spirals. a. 30 mm b. 40 mm c. 60 mm d. 60 mm
A line is recorded as 472.90 m long. It is measured with a0.65 kg tape which is 30.005 m long at 20 °C under a 50N pull supported at both ends. During measurement, thetemperature is 5 °C and the tape is suspended under a 75N pull. The line is measured on 3% grade. E = 200 GPa,cross-sectional area of tape is 3 mm2 and the coefficientof linear expansion is 0.0000116 /°C. Compute:a. The actual length of tape during measurement.b.The total error to be corrected for the inclined distancec.The true horizontal distance
Note: SN is equal to 18, topload will be equal to 118kN
dont use row g h to find the hight huse bernouli
A wide flange A60 steel column has a length of 6.4meters and pinned ends. If Sx=888x103 mm3, Sy=128x103 mm3, d=358mm, bf=184mm, A=7,289mm2, Fy=414MPa, calculate the critical buckling stress, Fcr in MPa of the column. Express your answer in one decimal place.
Two 10° wedges of negligible weight are used to move and position the 400-lb block. Knowing that the coefficient of static friction is 0.25 at all surfaces of contact, determine the smallest force P that should be applied as shown to one of the wedges.
The unstretched length of each of the two elastic rubber bands of the sling is 180 mm. Determine the maximum height the 30g stone will reach when fired vertically upward if they are stretched and released as shown in the figure. The stiffness of both rubber bands is k = 80 N / m.
*subject: civil engineering - Reinforced prestressed concrete *please refer attached picture formula A square tied column to support an axial dead loadof 529 kN and axial live load of 663 kN. fc'=25.72MPa, fy = 332 MPa, gross P= 0.028. The no. of 23mmbars to be used is ___pieces. round off zero decimal places
Find the diameter of solid shaft.
The cast iron block with cross-sectional dimensions of 62.5 mm by 62.55 mm consists of two pieces. The pieces are prevented from sliding along the 55 deg inclined joint by the steel key, which is 62.5 mm long. The working stresses are 275 MPa for cast iron bearing and 345 MPa for the key in shear. If the block is loaded with P=287 kN, calculate the required dimension "h" of the key. Write your final answer in 2 decimal places with the unit of mm.
A 5.0m simple beam supports the given floor loads Wu and a concentrated load Pu due to the wall transverse to the given beam. Answer the following questions given the sections of the beam. Calculate the effective depth of the section in PART A in mm.0 Use 3 decimal places in all your computations except for strain and rho(5 decimal places).
What is the internal force in member AB? A. 750 N , T B. 450 N , T C. 750 N , C D. 450 N , CSHOW SOLUTIONS