1. Determine the centroid and moment of inertia along x-axis of the given American standard chanlbuilt-up members (English Unit) X- -C12x25 W21 x 62 -X
Q: A uniform 80-m pipe that weighs 960 kN is supported entirely by a cable AB of negligible weight.…
A:
Q: Refer to the closed traverse in the following figure. 1.) The interior angle B, which is unknown.…
A: Data given Find: 1) The interior angle B, which is unknown. 2) Determine the azimuth from South of…
Q: A triangle inscribed in a semi-cirice with radius r shown below. Locate the centroid from point O.…
A:
Q: A rectangular beam has a width of 300 mm, and effective depth d=570 mm to centroid of tension steel…
A:
Q: The aquifer beneath a circular oceanic island has a mean hydraulic conductivity of 100 m d-1. Mean…
A: Given Mean hydraulic conductivity (K0) =100 md-1 Annual recharge W0 = 1 m Year-1 = 0.00273 md-1…
Q: Determine the reaction at A for the beam shown below. 3m O a. Ay = 246 kN ↓ O b. Ay = 148 kN ↓ O c.…
A:
Q: 2. Determine the centroid and moment of inertia along x-axis of the given built- up members (Mertric…
A: To find the centroid and Moment of Inertia of the given area about the x axis (Centroidal Axis).
Q: Refer to the closed traverse in the following figure. 1.) The interior angle B, which is unknown.…
A: Solution: 1) The interior angle B: B=180o+6o15'+29o38'=225o53' 2) The azimuth from South of lines AB…
Q: What is the equivalent static force (in kips) if pseudo-acceleration is 2.34g and the weight of the…
A: Given: Weight of vibrating structure= 75 Kips Pseudo acceleration= 2.34g Required: Equivalent…
Q: Working on discharge and peak flow for hydrology. I did some data analysis and need to know what is…
A: Given: The average depth of runoff produced across the basis and the measure of flashiness has been…
Q: Gasoline has a specific weight of 42.5 lb/ft³, flows in a pipe enlargement from 2.05 in. diameter to…
A: D1=2.05in D2=3.71in To find velocity v1 and weight flow rate
Q: If a trenching machine with an average digging speed of 3.6 ft/min is used to make a 1500 feet-long…
A: The average digging speed is 3.6 ft/min. The length of the trench is 1500 ft.
Q: v2 y1 x2
A:
Q: Find out the best length of span for the cost of a bridge of 700 m length to be minimum, for the…
A:
Q: A1 = 1 ft2 Q1 = 10 cfs P1 = 10 psi (1) (4) Find the pressure at section (3). (2) A2 = 0.07 ft2 P2 =…
A: To find velocity at section 2 Pressure at section 3 Discharge at section 4
Q: Consider the beam shown in (Figure 1). Suppose that a = 160 mm, b=210 mm, c= 50 mm. Figure 1 of 1…
A: A) a = 160 mm , b = 210 mm and c = 50 mm Problem of mechanics. Determine the moment of inertia…
Q: Group B: Design a concrete mix to implement a concrete wall with design compressive strength 45 MPa,…
A: Given, f'c = 45 MPa S = 6 MPa FM = 2.4
Q: diameter and 10 m deep is placed in purely cohesive soil. If the cohesion the soil is 4t/m² and…
A: Capacity of Pile = End Bearing + Skin Friction Diameter of pile = 0.5m Length of pile = 10 m…
Q: A high-density polyethelene (HDPE) [E = 780 MPa; v = 0.46] rod has a diameter of 70 mm before load P…
A:
Q: As shown in the Figure, a rigid beam with negligible weight is pinned at one end and attached to two…
A: Answer We are given Load W = 35.11 kips Steel rod area As = 0.5 in2 Steel rod length Ls = 90 in…
Q: Q10) Draw the influence line for the force in member GD, then determine the maximum force (tension…
A: Given A uniform load of 3 KN/ m is acting on the bridge deck.
Q: Water is flowing with a velocity of 1.5 m/s in a pipe of length 2500 m and of diameter 500 mm. At…
A: Given : Velocity of flow = 1.5 m/s Pipe length = 2500 m Diameter = 500 mm To Find : What is the rise…
Q: A plate has the shape of a right triangle with base length 3 m and height 4 m. The plate is…
A: Hydrostatic Force: The hydrostatic force is the force caused by the pressure of the liquid on the…
Q: The effective stress at a point located at a depth of 5.5 ft in a saturated soil (γm = 108 lb/ft3,…
A:
Q: 80 mm R Fig. P8.23 X 80 mm
A: Given, Radius of outer circle = 80 mm Length of rectangle = 160 mm
Q: A 100 ha watershed has the following characteristics: i. Maximum length of travel of water in the…
A: Given, L = 3500 m H = 65 m To determine : 25 year peak runoff
Q: 4. A chlorinator setting is increased by 4 lbs/day. The chlorine residual before the increased…
A:
Q: If staff readings taken on B and C by a tacheometer placed at A are Staff Distance (m) Stadia…
A:
Q: A storm with 150 mm precipitation produces a direct runoff of 8.7 cm, with incremental hourly…
A: Given : Precipitation = 150 mm Direct runoff = 8.7 cm A problem of Hydrology where we are asked to…
Q: (1) Considering the figurat use yout of the frame नि Our answer below, we assume Structure is…
A:
Q: The following data were obtained by conducting liquid limit and plastic li tests on a soil collected…
A: To determine: a) Draw the flow curve and determine the liquid limit b) Using the Casagrande…
Q: A barge 6 m wide, 2.44 m high and 15.25 m long floats in a river. It is loaded with rocks such that…
A: The given figure is shown below:
Q: The wide-flange beam shown in Fig. is strengthened by bolting two cover plates 160 mm by 20 mm to…
A: Given data : This is a problem of Structure. To Find : a) Total force in each cover plate b)…
Q: Q3. A flow net for flow around a single row of sheet piles in a permeable soil layer is shown in…
A:
Q: The AASHTO present serviceability index (PSI) correlates the PSR to actual pavement performance in…
A: The original AASHO Road Test PSR serves as the foundation for the current serviceability index…
Q: Calculate the shape factor and fully plastic moment M, of the section shown in above figure. Assume…
A:
Q: How does the mode of production relate to the base and the superstructure?
A: Superstructure: The superstructure is the part of the building that is above the ground. The…
Q: 4.C.2 Liquidity index, LI, defined by Eq. (4.26), can indicate probable engineering behavior…
A:
Q: In a 2D loading a body is subjected to principle stresses 120 MPa and - 150 MPa. The FOS as per…
A: Given- 2D loading- Principal stresses =120 MPa & -150 MPa, Yield stress=250 MPa, Poisson's…
Q: Determine for the slope at support B, and deflection at every 0.5m interval. Take E = 100000MPa, I =…
A: Given: required: Slope at point B and deflection at 0.5 m interval
Q: 3 kips 1.) Determine all bar forces using the method of Joints. Use the procedure in our lecture;…
A: Given Data 1. Find forces in each member using method of joints. 2. Find the forces in member CD,…
Q: Q1/ The average price of gasoline in 2005 was $2.31 per gallon. In 1993, the average price was…
A:
Q: ENGINEERING MECHANICS (UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. NO LNG…
A: Given, to determine, the coordinates of the centroid of the plane region shown
Q: 0 24464 x10 = 244-64 kg The KNX102 kg rod is released from rest when 0-0°. Determine the angular…
A:
Q: Equation of Torsion Question 3: A solid steel shaft is to transmit a torque of 10 kN-m. If the…
A: Torque: Torque is the twisting moment caused in the shaft due to the applied load on the shaft. The…
Q: Q_24. Refer to Table 12.6 and Figure 12.12 attached. What would be the fatigue damage according to…
A: Given: Maximum repetitions, N = 50,000 Single axle load = 26-kip Subgrade, k = 200 psi/in Flexural…
Q: PART 1. Determine the reactions at supports. Also, draw the shear and moment diagram. Problem 1. [15…
A:
Q: cantilever retaining wall shown, if the F.O.S. (Overturning)= F.O.S. (Sliding), vidth B value of Ø…
A:
Q: Question 2 Determine the if the beams or frame are stable or not? determinant or indeterminate? then…
A:
Q: A vinyl [E = 2.65 GPa; v = 0.42] block with width b = 60 mm, depth d = 120 mm, and height h = 320 mm…
A:
Step by step
Solved in 3 steps with 3 images
- y= Gs- te True O Falsee2 a h a The profile above depicts two joined profiles, each of width h. Find the centroid, X, of the total profile given that a = 145 (mm) h = 10 (mm) ts.) What is X;? (The gi component of the centroid, in mm) What is X2? (The e2 component of the centroid, in mm)The beam is loaded as shown. which of the following nearly gives the distance of the farthest fiber to the neutral axis along the tension side in.mm?? Ti 240 mm W 12 KN/m 60 mm 200 mm 4 m 4m 60 mm none among the choices O 124.756 O 170.909 O 89.091
- What is the section modulus of a tube with a diameter of 100mm measured from the outside and has a thickness of 20mm. Use whole number in mm^4. *Problem #3: A wide-flange beam, constructed with A572 steel, is cooled to -30°C and is subjected to dynamic loading. There is an edge crack in the top flange of 16 mm, as demonstrated in the figure below. Hints: 4 ● 7.5 mm crack a y 13.1 mm X 203 mm Cross-Section 303 mm a = 16 mm ㅏ ↑ 203 mm- Sg Top View of Flange Determine the bending moment about the x-axis that will cause brittle fracture of the beam. Note that negative bending causes the top flange to be subjected to tensile stresses. 13.1 mm As illustrated in the figure above, treat the top flange as an edge-cracked tension member. Use the simplified expression for computing K, but still verify that it applies. The average stress in the top flange can be determined by an My/I calculation, as opposed to a P/A calculation from previous problems. Compute y based on the mid-depth of the top flange. Ignore the "fillets" (i.e., the rounded portions of the I-section) when calculating the moment of inertia, I.Problems in SI Unita For Problems 5.46 and 5.47, detemine the design moment strengths of the beams shown in the accompanying illustrations if f = 28 MPa and f, = 420 MPa. Are the steel percentages in each case sufficient to ensure tensile behavior, that is, e, 2 0.005? Problem 5.46 effective width = 1800 mm- 100 mm 700 mm 600 mm 4 29 ... 400 mm
- Photos 4 Crop & rotate Filters * Adjustments 2 Undo all Redo all Crop & rotate Straightening 0 ° Two round bars are joined and used as a tension member as illustrated. The modulus of elasticity is 200 GPa for steel and 70 GPa for aluminum. Rotate D4 Flip O Aspect ratio : Custom Aluminum 100 mm diameter Reset bar 50 mm diaineter P Steel bar +280 mm 400 mm Determine the magnitude of the force P (in kN) that willI lengthen the two bars 0.45 mm. * Your answer Save a copy Cancel 6:50 PM O Type here to search 日 28°C Partly cloudy 4)) ENG 23/09/2021Please solve fast (include FBD if possible)Activity 3 Problem Set Question Locate the plastic centroid of the section shown below. Dimensions are in meters. Your reference axes are the leftmost and topmost edge of the flange. 2Ø12 fy = 350 MPa 0.650 1 Ø12@150 stirrups 5Ø25 fy = 390 MPa 0.250 0.450 0.150
- weight = 3758.0678Kg Leght is given the the FBD Inirta is = 39.2(10^6)mm^6 Gpa = 200 Please calculate the maximum deflection on the beam with you own sellected fomular that matches the digramUse slope-deflection method to compute the bending moments of element ends for the following structures: 7) Use slope -defle ction Ast 4 4 12 t- 2006 Pa I= 100x 16mm" E = 200 GPa %3D I= 100× 106 mm4 For this question also compute the deflection at Point B.A thin polymer plate PQR is deformed so that corner Q is displaced downward by a distance L = 1.45 mm to new position Q' as shown. Determine the shear strain at Q' associated with the two edges (PQ and QR). 120 mm 480 mm. P R 240 mm -2692 μrad -3352 μrad O-4917 prad -3610 μrad O-2921 urad Q 'Q' X