Determine the external wind pressure on the roof and the windward wall of Wind the rigid-gabled frame of an apartment building shown. The building is located in the Los Angeles area of California (V= 95 mph), where the terrain is representative of exposure B. The wind direction is normal to the ridge as 15 ft shown. 40 ft Use external pressure coefficient of 0.3 and -0.6 for windward and leeward sides of the roof. Use Ka= 0.85 for main wind-force resisting systems, and Ke =1. E 30 ft -

Determine the external wind pressure on the roof and the windward wall of Wind the rigid-gabled frame of an apartment building shown. The building is located in the Los Angeles area of California (V= 95 mph), where the terrain is representative of exposure B. The wind direction is normal to the ridge as 15 ft shown. 40 ft Use external pressure coefficient of 0.3 and -0.6 for windward and leeward sides of the roof. Use Ka= 0.85 for main wind-force resisting systems, and Ke =1. E 30 ft -

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

19. The roof of rigid gabled frames 5 meters on centers has a slope of 30 degrees. If the wind velocity pressure in the area is 3.7KPa, Gust Effect Factor, Gt=0.85 and external pressure coefficient of 0.29 (pressure) and 0.48 (suction). Calculate the total amount of wind load in KPa on the leeward side of the roof. Express your answer in 2 decimal places.
If the T-beam is subjected to a vertical shear of V = 12 kips, determine the maximum shear stress in thebeam. Sketch the variation of the shear-stress intensity over the entire cross section. Note: Use integration for getting the inertia.
BRAIN EXERCISE PROBLEM 1 Determine the maximum shear stress and the maximum flexural stress of the beam. The cross-section of the beam is 150 mm x 350 mm. A B 10 KN 15 KN/m C 1.50 1.00 1.50 10 KN/m D D.Lopez 2.00 in meters Figure A: Overhanging Beam E
2. A semi-cylindrical concrete structure having a radius of 3 m and length of 5 m is rested on ground. Wind (air having a density ρ=1,2 kg/m3 ) at a free-sream speed of 10 m/s with an atmospheric pressure of 100 kPa far upstream the structure blows over the structure. The air entrance to the structure is at ground level corresponding to the forward stagnation point . Since the magnitude of minimum pressure is acting on the top of the structure determine the magnitude of lift force due to the pressure difference in vertical direction .Assume flow potential
??
Compute the location and magnitude of the maximum deflection of the beam. Given: W=55
SOLVE for the SLOPE and DEFLECTION under the 25KN concentrated load.
Example 1.4 The sign is located in Minnesota on open nat terrain. Determine the resultant force of the wind acting on its face. Use an importance factor of I 0.87. %3D -1.8 m 2.4 m 1.35 m 3 m
80mm Q2/ 20mm 70mm IF : N.A I= 15.52 mm V=10 KN 160 mm |110mm Compute the shear at horizontal layer 20 mm apart from bottom to top depending on the calculation of the area up of the taken layer. 20mm
Please provide FDB if neccessary. Complete solution pleaseee <3.
Q- The staff reading taken on a workshop floor using a level is 0.645 m. The inverted staff reading taken to the bottom of a beam is 2.960 m. The reduced level of the floor is 40.500 m. Find the reduced level (expressed in m) of the bottom of the beam