(Use phi=0.90, NSCP 1992) a reinforced concrete beam has the following properties: beam width is 320 mm, effective depth is 640 mm, concrete strength is 25 MPa, reinforcing steel strength is 400 MPa and reinforcing steel modulus is 200 GPa. If the beam is to be designed for a balanced condition, find the required area of steel reinforcement in mm^2?

Q: P2 = 20 kN P1 = 30 kN Wi = 12.5 kN/m 7.5 kN/m WL = 10.5 kN/m WD 4.5 kN/m WD %3| D A 2.5 m 3 m 10 m 8...

A:

Q: Q1 Find the reactions in supports 40N/m 4m إضافة ملف Q2 Find the reactions in supports 40N/m 30N/m 3...

A:

Q: Given data Degree of saturation=D0.5 Void ratio=0:47 Specific gravity of soil=2.7 Determine water co...

A:

Q: br ... t Bar diameters and positioning in the figure given are just representations. Refer to the pr...

A:

Q: Determine static indeterminacy of truss

A: The given question is related with solid mechanics . In this question we are provided with value of ...

Q: ground surface Y-15.6 kNm3 Ysar-16.6 kN/m³ 4 m water table Clay 5 m Ysar=17.8 kN/m

A:

Q: Unfactored maximum bending moments at a section of a reinforced concrete beam resulting from a frame...

A:

Q: Point B. The Point Load of 30 kN and 50 kN/m uniform distributed load applied to he beam is as shown...

A:

Q: Describe any other conceivable elements that influence energy loss in open channel flow.

A: Following are the conceivable elements that influence energy loss: 1) Material : Rougher is the bed ...

Q: Given data Specific gravity=2.5 Void ratio=0.45 Determine dry unit weight

A: The given question is related with geotechnical engineering . In this question we are provided with ...

Q: A steel column with effective length of 8 m (supported with fixed at both ends) is supported with co...

A:

Q: A car is traveling up a 1.25% grade of a crest curve with a design speed of 65 mph. The descending g...

A: N1=1.25% NE=-2.75% To find length of curve

Q: Draw maximum bending moment diagram for a fixed ended beam carrying 15 kN/m load at collapse as show...

A:

Q: Problem 7: The two pumps in problem 6 are now arranged in parallel. The static head is 40 ft. The pi...

A: Given that the two pumps are connected in parallel. The static head is 40ft. Hs = 40ft Diameter, D =...

Q: Draw the freebody diagram

A:

Q: An incompressible air is flowing at a velocity of 60 mph through a duct 4 sq. ft. in cross-section. ...

A: Given, Velocity in duct (V) = 60 mph or 88 ft/s Area of duct = 4 ft2 Pressure difference (∆P) = 8 in...

Q: The annual rainfall at a place for a period of 22 years is given below. (Year started: 1951) ( 49.7,...

A:

Q: A hollow steel shaft has length of 4 meters with a circular cross-section. The outer and inner diame...

A:

Q: A reinforced concrete beam has a width of 300 mm and a total depth of 500 mm. It is reinforced with ...

A:

Q: Write the shear and moment equations (not simplified and simplified) at each segment of the beam and...

A:

Q: Water flows at a depth of 40 cm in a 100-cm-diameter storm sewer (cross-section shown below). If the...

A: Depth of water = 40cm Diameter of pipe = 100 cm Average Velocity of water = 3m /s To find out the , ...

Q: 1. An object rotating according to the function 0 = t³ + t, find the instantaneous velocity and acce...

A: Given a function, θ = t3 + t instantaneous time, t =2 seconds instantaneous velocity =? instantaneou...

Q: Given data Kinetic energy%3D30 J velocity =5 m/s Determine mass of object

A: The energy induced in the body due to velocity of particle in motion is kinetic energy. It is expres...

Q: Determine the fixed end shear force in the local coordinate system at the beginning joint of member ...

A: Local coordinate system: Local coordinate system is a set of three coordinates (x,y and z axes) acti...

Q: Using a three moment equation method, draw the bending moment diagram of the structure. 6t 18t 4t\m ...

A: given,

Q: An important mining company has been operating for about four years in a coastal region. The mining ...

A: 1. The backdrop or baseline data. The environmental circumstances that govern before any change or i...

Q: .what if i dont see on screen the command line or command prompt? in autocad 2.what if the command ...

A: INTRODUCTION: In the autocad, if any command is missing then use the short cut command from keyboard...

Q: [1] is critical for engineers wishing to enhance their value to employers *

A: Employers will look for engineers with good speaking of foreign language for communication purposes.

Q: A 12-in. pipe carrying 3.93 ft3/s connects to a 6-in. pipe. Determine (a) the velocity in the 12-in....

A: Given that,  diameter of pipe at first section, d1 = 12-in discharge in the first section Q1 = 3.93 ...

Q: 10 kN 15 kN 18 kN/m 12 kN/m D. B. 18kNm 1 m 3 m 5 m 2 m

A:

Q: Classify Soil C using the following: a) AASHO b) USCS c) USDA if the composition of the soil is: a. ...

A:

Q: 10. The statlstical relatlonshlp between the magnltude and frequency of geologIc events Is: a. Inver...

A: Answers 10) The statistical relationship between the magnitude and frequency of geologic events is: ...

Q: Figure below shows a beam that is pin supported at Point A and roller supported Point B. The Point L...

A: By using equilibrium condition Σfx = 0 Σfy = 0 ΣMz = 0  Support reaction ( VA, HA and VB) is funded.

Q: ce from the PC to the Pl is 376m and the tangent distance from the PC to t common tangent and the ta...

A: According to given data  The long chord of a compound curve is parallel with the 200 m common tangen...

Q: rtical pole has an out inside diameter of 250 mm. The pole is subjected to a waries uniformly from 8...

A:  

Q: A Z-shaped rigid bar ABCD, shown is suspended by a pin at B, and loaded by a vertical force m-diamet...

A: The given data is: LAF=20 cm LAB=36 cm LBD=45 cm P=500 KN  

Q: Determine the x-y and n-t components of the 18-kip force Facting on the simply-supported beam. F- 18...

A: To determine the x-y and n-t components of the 18 kips force.   From the give figure, Angle of incli...

Q: 21. The column of reinforced concrete is loaded with P = 8000 lbs. The modulus of elasticity (E) is ...

A:

Q: Which mineral group is most important for soils

A: Minerals are natural inorganic compounds with definite physical, chemical, and crystalline propertie...

Q: over the large pulley. A locking pin at A prevents rotation of the pulley. If µ = 0.4 between the ca...

A:

Q: A reinforced concrete beam has a width of 250 mm and a total depth of 450 mm. It is reinforced with ...

A:

Q: Determine the x-y and n-t components of the 18-kip force Facting on the simply-supported beam.

A:

Q: From the figure shown below, the surface tension for a water-glass interface is 0.078N/m, d=15mm 7. ...

A: solution Given surface tension σ=0.078 Nm ; d=15mm so r=7.5mm acapillary raise is given as h=4σcosθρ...

Q: Determine the vertical displacement of joint A. The cross-sectional area of each member is indicated...

A:

Q: Check the design of the retaining wall shown below for sliding, overturning, and liftoff. Draw the b...

A:

Q: BED 3 43 x 3.60 BED 2 BATH 2.79 x 358 3.43 x 3.60 W.I.R. 2.33 x 1.06 W.I.L. .93 x 104 W.I.R. 1.35 x ...

A: A block in AutoCAD is simply a collection of objects which are grouped together to form a single obj...

Q: 5. A closed traverse has the following data. | 等 LINE 1-2 2-3 LATITUDE +76.30 +33.80 DE PARTURE +43....

A:

Q: INVERSE DISTANCE METHOD AND MODIFIED NORMAL RATIO METHOD

A: We are asked to find out the missing rainfall data at Tarlac Base station using Inverse distance met...

Q: COURSE DISTANCE BEARING N 32° 14' W N 53° 42' E S 67° 28' E S 48° 57' W AB 115.28 ВС 165.83 CD 206.9...

A:

Q: An RCC beam of rectangular cross-section has factored shear of 200 kN at its critical section. Its w...

A:

Design criteria for structural loading

The different loads such as loads due to self-weight (dead load) and external loads such as live load, wind loads, seismic load, snow load, and other loads and load combinations that influence the design of a building are called structural loading. The nature of the applied load differs from changes in the location, design, and type of materials used. The design criteria require that structures must be designed and constructed to be able to withstand all load types that are expected to act upon the structure and render its usage for the designated purpose. The structural members such as beams, slabs, columns, and foundations help the structure to withstand the applied load. There are different institutes such as ASCE and ACI that provide building design codes to assure minimum safety requirements and quality of the structures.