Calculate the radius of gyration with respect to the X-X centroidal axis of the area shown in Figure below.

Q: Compute the coordinates of the centroid (x, y) of the area shown. Also compute the area moment of…

A: VariableValuea12 mmb112 mmc11 mmd45 mmh107 mmw20 mmThe x coordinate of the centroid is =? in mm.The…

Q: Design a welded connection (E70) for an MC 9x23.9 of A992 Grade 50 steel connected to a…

A:

Q: 2- Sketch and label the type of water surface profile in (a), (b) and (c).

A:

Q: a) Dimensioning of concrete beam i borderline condition A free-standing beam in concrete with 4Φ20…

A:

Q: 9.25 An aggregate blend is composed of 59% coarse aggregate by weight (Sp. Gr. 2.635), 36% fine…

A: Given:-The percent of coarse aggregate by weight in aggregate blend = 59%The specific gravity of the…

Q: The tube shown is filled with mercury. Calculate the force applied to the piston. The piston is…

A: GivenDensity 13550 kg/m3Diameter 60 mmH = 250 mmh = 30 mmTo find out Force required

Q: A simple four legs intersection needs a fixed time signal and the traffic flow condition is shown as…

A: For a simple four legs intersectionthe lost time per phase is 4.2 secondsTo determine (a) the…

Q: 500-ft curve, grades of g₁ = +2.50% and g₂ = -3.00%, Pl at station 96 + 80 and elevation 835.26 ft,…

A: g1=+2.5%g2= -3.00%L=500ftVPI station =96+80Elevation= 835.26ft

Q: Q Calculates the Force acting on a (2m) square based in the Figure when Pressure gage reads (150…

A: Given:Gage pressure reading = 150kN/m2Required:Force acting on 2m square

Q: Water is pumped from the river through a 45-mm-diameter hose having a length of 3 m. The friction…

A: Diameter of the pump hose = 45mm = 0.045mLength                                   = 3mFriction…

Q: how is quality measured in real estate?

A: In real estate, quality refers to the degree of excellence or fitness for purpose in the design,…

Q: If the clay is normally consolidated, estimate the primary consolidation settlement in inches.

A: Calcu

Q: OMENT OF INER 1", [25mm]

A: To find : moment of inertia

Q: 4. A square foundation will be constructed at ground surface. The subsoil profile is shown in the…

A:

Q: An open ended steel barrel of 1 m height and 1 m diameter is filled with saturated fine sand having…

A: For an open-ended barrel,height, h= 1 mDiameter,d= 1 mcoefficient of permeability, k=10-2 m/secTo…

Q: 6. Calculate the resultant of the system of forces shown below (Note: drawing is not to scale): 3.75…

A: System of forces is given, we need to calculate resultant force

Q: For the beam loaded as shown, determine the bending moment at B. Indicate if negative. 100 kN - m CH…

A:

Q: 1.-) Draw the shear force and bending moment diagrams for the beam. A 5 pies- 6 kip -6 pies- 12 kip…

A:

Q: The shear envelope for a 12-inch x 26-inch rectangular concrete beam shows a Vu= 61.8 kips at the…

A: n

Q: A w = 40 kN/m 8 m 270 KN L Concrete: E=2.5*(10)³ N/mm² 350 mm. 550 mm

A:

Q: A silty sand fill 4.5 meters thick and an estimated density of 20 kN/m³ is to be placed over 4.0 m…

A: eo = 1.255Cc = 0.29Cr = 0.035Cv = 0.79 m2/yrNOTE : As per guidelines, first 3 parts are solved.…

Q: A 500-ft curve, g₁ = -2.00%, 92 = +3.00%, VPI station = 98 + 10, VPI elevation = 5388.26 ft,…

A:

Q: draw a plumbing base in a picture

A: Plumbing : It is defined as the system of pipes, fixtures, and other sanitary equipment which are…

Q: Highway curve has R = 800 m, I = 20° 00', and Pl station 3+290.600 m. Part A Determine degree of…

A: R=800mdegree of curvature=?

Q: The beam is supported by a pin at B and a roller at D. The applied loads shown in the figure have…

A:

Q: 8. A laboratory provides the following analysis obtained from a 50-ml sample of raw water: Ca - 60…

A:

Q: Q1: The W12x53 tension member shown in Figure has two rows of three 1-in.-diameters in each flange.…

A: db = 1 inFy = 50 ksiFu = 65 ksisection properties: W 12 x 53Ag=15.6 in2d = 12.1 intw = 0.345 inbf =…

Q: How many M24 bolts Grade 8.8 will be needed in a tension splice connected to a 20 mm cover plates on…

A:

Q: Equipment costs should not be included in a bid if the contractor owns the equipment free and clear.

A: The above statement is True as explained below

Q: A 30 m-long precast concrete pile with diameter of 0.4 m in driven in to a thick dry sand layer. The…

A: L = 30 m D = 0.4 m = 17 kN/m3  = 36o

Q: P10.7 WP For the simply supported steel beam [E = 200 GPa; I = 129 × 106 mm4] shown in Figure P10.7,…

A: P = 60 KN w = 40 KN/m L = 4m E = 200 GPA= 200 × 103 N/mm2I = 129 × 106 mm4To find:The deflection at…

Q: A rectangular footing has a footprint of 16ft x 20 ft. If the footing carries a load of 160 tons at…

A:

Q: 1/ If concentration of total dissolved salts in hatt Al-Arab discharges its water into Arabi-…

A:

Q: For questions 1 to 5, consider a bent rod fixed at the wall at A and is acted upon by a 20- N force…

A: 20 N force is parallel to the z-axis50N force is parallel to the y-axisbend rod fixed at the wall…

Q: The architects specify that a cover-plated beam no greater than 16.00 in in depth be designed to…

A:

Q: For the truss shown, the inclination angle is 23 degree.

A:

Q: 2. Assume the section below has cracked and the transformed area method must be applied to compute…

A: Given:Required:Location of neutral axis and draw transformed section

Q: For the beam loaded as shown, determine the shear force at A. Indicate if negative. A 15 kN/m Hinge…

A:

Q: The door has a weight of 220 lb and a center of gravity at G. (Figure 1) Figure 3 ft 6 ft- 4. G 6 ft…

A:

Q: Problem No. 2 A 250x400mm beam with a concrete cover of 40mm and stirrups of 10mm with fc' of 35Mpa…

A: width of beam, Effective depth of beam, Diameter of bar,

Q: 6-3. Draw the influence lines for (a) the vertical reaction at B, (b) the moment at C, and (c) the…

A: beam is givensimply supported at Aroller support at BTo find:influence lines fora. vertical reaction…

Q: 6-1. Draw the influence lines for (a) the moment at C, (b) the vertical reaction at A, and (c) the…

A: Influence lines  using the Muller Breslau Principle.

Q: A large soil sample obtained from a borrow pit has a wet mass of 26.50kg. The in-place volume…

A: Wet mass at borrow pit (WT) = 26.50 kg Volume of mass (VT) = 0.013 m3 Sample of wet soil (wT) = 135…

Q: For the following indeterminate beam (with SI = 1) determine the reactions then draw the shear and…

A: static indeterminacy SI=1  and EI=constant for all members

Q: Design a simple span one-way slab to carry a uniformly distributed live load of 18 kPa The span is…

A: uniformly distributed live load = 18 kPa span, L= 3.4 meters (center to center of supports)fc= 20.7…

Q: Given that the beam below has constant El and no support settlement:

A:

Q: A rectangular channel is 4 m wide, and it reduces to 2 m through a hydraulic structure. Assuring the…

A: The specific energy at the constriction is given as 6 m. Assuming choking occurs, we can use the…

Q: A spherical object of 1.5 m diameter is completely immersed in a water reservoir and chained to the…

A: For a spherical object,diameter, D= 1.5 mThe object is completely immersed in water reservoir…

Q: Please answer this question: * Under what conditions would you choose to use mat foundation instead…

A: We need to explain under what conditions would we choose to use mat foundation instead of footing…

Q: Determine the min and max soil temperature that you would expect in Fredericton at a depth of 2.5m.…

A: Depth of soil Dry Density, Moisture in Winter Moisture in Summer

State Plane Coordinate Systems

The state plane coordinate system (SPCS or SPS) is a collection of 124 coordinate systems or geographic zones prepared for particular regions of the U.S. Every state consists of one or more than one state plane zone, the boundaries of which generally follow the county lines. Inside the U.S., there are 110 zones in total, 10 more zones in Alaska, 5 in Hawaii, and 1 for Puerto Rico and US Virgin islands. The system is extensively used for geospatial and geographic data assembling by the state and local governments.