Problem No. 4 A two-story apartment has interior columns that are spaced 4.5 meters apart in two perpendicular directions. If the loading on the flat roof is estimated to be 1.00 kN/m2, determine the live load supported by a typical interior column at (a) the ground-floor level, and (b) the second floor level. Hint: Use Reducible Live Load Formula
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- Question: A three-story office building has interior columns that are spaced 6m apart in two perpendicular directions. If the (flat) roof loading is 0.96kPa, determine the reduced live load supported by a typical interior column located at ground level.A two story office building has interior column spaced at 6.7m apart in two perpendicular directions. If the flat of the roof live loading is allowed to be reduced live load of an interior column located at the ground floor level. Using NSCP 2010, determine the following: a.) basic roof live load in kPa b.) roof live load in kN forthe column c.) basic floor live load due to occupancy in kPa d.) reduced floor live load in kN for the column e.) total live load supported by the ground floor columnA two-storey school (use classroom) has interior columns that are spaced in 4.5 meters apart in two perpendicular direction. If the loading on the flat roof is estimated to be 1 kN/m2. Determine the reduced live load supported by a typical interior column at the ground floor level in KN.
- A two-story office building shown in the photo has interior columns that are spaced 22 ft apart in two perpendicular directions. If the (flat) roof loading is 20 lb/ft2, determine the reduced live load supported by a typical interior column located at ground level.A two-story office building has interior columns that are spaced at 6.71 m apart in two perpendicular directions. If the loading on the flat roof is estimated to be 0.96 KN/m2, determine the reduced live load supported by a typical interior column at the (a) ground floor level and (b) second floor level Minimum live load for offices is 2.4 KN/m2A two-story hospital facility is being designed in New York City with wind exposure D. The building is enclosed with Kzt = 1.0 and Ke = 1.0. Use the Envelope Procedure: Part 2 to determine the design wind load, base shear, and building overturning moment. For the overturning moment, consider only the moment from the later
- High School building has two stories having interior columns that are spaced 6.6m apart in two directions. The loading on the flat roof is estimated to be 960N/m2. Live load on the second floor is 2400 N/m2. Compute the total live load supported by the ground floor column (interior column kN)The second floor of a light manufacturing building is constructed from a 125mm thick stone concrete slab with an added 100mm cinder concrete as shown. If the suspended ceiling of the first floor consist of metal lath and gypsum plaster, determine the dead load for design in kn per square meter of the floor area.EARTHQUAKE ENGINEERING PROBLEM: USE NSCP 2015 TO SOLVE THE PROBLEM BELOW: Consider a three-storey reinforced concrete masonry shear wall building that will be used as an evacuation center. The building will be constructed in Brgy. Purok-A-Bassit, Vigan City, Ilocos sur. Each floor has a weight of 3200 kN and wt. of roof 1700 kN and a total height of 12.00 meters (4 m for each floor). 1. Calculate the base shear of the structure and the distribution of loads at each level of the structure. Assume the total length of shear wall to be 8.00 m and the effective horizontal cross-sectional area to be 64.90 m^2 in the first storey.
- Determine the external wind pressure on the roof of the rigid-gabled frame of a building for an essential disaster operation center shown in Fig. P2.14. The building is located in Kansas City, Missouri, where the terrain is representative of exposure C, and the basic wind speed for risk category IV buildings is 120 mph. Assume the wind direction is normal to the ridge, as shown in the figure.Situation No. 1: A 5 storey building is constructed with 15 ft. storey heights. The base shear has been calculated as 165 kips. Each story floor has weight of 700 kips. If the natural period of oscillation is 0.60 sec. Compute the shear at the 5th floor. Compute the shear force at the 4th floor 3. Compute the shear force at the 3rd floor.Determine the external wind pressure on the roof of the rigid-gabled frame of a building for an essential disaster operation center shown in Fig. P2.14. The building is located in Kansas City, Missouri, where the terrain is representative of exposure C and the basic wind speed for risk category IV buildings is 120 mph. Assume the wind direction is normal to the ridge, as shown in the figure. Use Kd 50.85 for main wind-force resisting systems, and Ke =1