Compute the wind load acting on the short wall of the building based on simplified (envelope) method Example 4.1 A two-story essential facility shown in Figure 4.6 is an enclosed wood-frame building located in Seattle, Washington. Determine the design wind pressures for MWFRS in both principal directions of the building and the forces acting on the transverse section of the building. The wall studs and roof rafters are 16 in. on center. K₂ = 1.0.

Compute the wind load acting on the short wall of the building based on simplified (envelope) method Example 4.1 A two-story essential facility shown in Figure 4.6 is an enclosed wood-frame building located in Seattle, Washington. Determine the design wind pressures for MWFRS in both principal directions of the building and the forces acting on the transverse section of the building. The wall studs and roof rafters are 16 in. on center. K₂ = 1.0.

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.
Calculate the sag in a 270 ft span of a 0.035 in2. OH line when covered with ice to a radial thickness of 5/8 in., in a wind that exerts a pressure of 9 lb/ft2. Assume the breaking load or the ultimate strength is 1620 lb and the weight of the conductor as 0.1 lb/ft. Allow a safety factor of 2.
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 2.8 KPa, Gust Effect Factor, Gt=0.85 and external pressure coefficient of 0.35 (pressure) and 0.40 (suction). Calculate the total amount of wind load in KPa on the leeward side of the roof. Express your answer in 2 decimal places.
Determine the external wind pressure on the roof of the rigid-gabled frame of a buikding for an essential disaster operation center. The building is located in Kansas City, Missouri, where the terrain representative of exposure C and the basic wind speed for riak category IV building is 120 mph. Assume the qind dire tion is normal to the ridge, as shown in the figure. Use Kd=0.85 for main wind-force resisting system and Ke=1.
Instruction: Use 2 decimal places in your final answers. (Theory of Structure)
Evaluate the wind load on the bridge deck with the profile shown in the figure. The bottom of the bridge deck is 7m above the ground. Assume design wind speed is 35 m/s. B = 10.5m dot det = 2.5 +1 = 3.5m 3.0m 4.5m 3. Om To find the wind average speed: H = 7 +0.5 (2.5+1) = 8.75m Not to Scale 7.0m 2.5m 1.0m
Determine the external wind pressure on the roof of the rigid-gabled frame of a school building shown in Fig. P2.13. The structure is located in a suburb of Chicago, Illinois, where the terrain is representative of exposure B and the basic wind speed for risk category III buildings is 51 mys. Assume the wind direction is normal to the ridge as shown. Use Kd 50.85 for main wind-force resisting systems, and Ke =1.
Theory of Structures
Wind blows on the side of a fully enclosed 30-ft-high hospital located on open flat terrain in Arizona. Determine the design wind pressure acting over the windward wall of the building at the heights 0–15 ft, 20 ft, and 30 ft. The roof is flat. Take Ke = 1.0.
Question 5 The plan dimensions of a public hall in a village measures 8.5 m * 20 m. The roof of the building is mono pitched where the low eave height is 3 m and the high eave height is 4.5m. If wind direction is considered at 180', determine the net effect of external and internal pressure coefficients for the zones of mono pitched roof. Openings in windward side: three windows of dimension: 2 m * 2 m. Openings in leeward side: two doors of dimension: 2.5 m * 2 m. Openings in wind parallel sides: one window, in each side, of dimension: 2 m * 1.5 m.
A long boundary wall 2.7m high and 0.4m thick is constructed of brickwork weighing 18KN/m3. If the maximum wind pressure is uniformly distributed over the whole height of the wall is 500N/m2, calculate the factor of safety against overturning neglecting any small adhesive strength between the brickwork and its base. 1- Calculate the wind pressure in Figure 6. Unit KPa/m with two decimal. 2- Calculate the restoring moment in Figure 6. Unit KN*m/m with two decimal. 3- Calculate the overturning moment in Figure 6. Unit: KN*m/m with two decimal