Describe the crack appearance and development from the beginning of compression to failure when a masonry specimen is suffered by the axial compressive force.

Q: A spiral easement curve has a length of 100m with a central curve having a radius of 310 m. The…

A: Note : As per our company's guidelines we are allowed to solve 1st three sub-parts only.  a. Find…

Q: 3. A car comes to a complete stop from an initial speed of 50 mph in a distance of 100 ft. With the…

A: Given data- Case-AInitial speed u=50 mph=50×0.44704 m/s=22.352 m/ssince 1 mph=0.44704 m/sfinal speed…

Q: A steel beam having a simple span of 8 m is subjected to a counterclockwise moment at the left end…

A: Given values: Span ,L = 8 m bf=0.210 m Sx=0.00206 m3 d=0.533 m rt=0.053 m tf= 0.016 m Fy= 248 MPa

Q: 1- The moment of inertia of a rectangular section 3 cm wide and 4 cm deep about X-X axis through…

A: Moment of inertia of rectangular section 3 cm wide and 4 cm deep; Answer C.16 cm4 Ix=∬y2dxdyIy =…

Q: Two pipes of lengths 2500 m each and diameters of 90 cm and 70 cm respectively are connected in…

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Q: 58 Two tanks A and B, of constant cross-sectional * area of 10 m² and 2.5 m², respectively, are…

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Q: What are the points of convergence and divergence in the approaches to waste management of two…

A: Plastic waste management in China  The increase in the plastic waste in China lead to provide…

Q: HW-1-: The coordinates of traverse stations of a closed traverse ABCDE are given in Table below,…

A: Solution: Given: Point X(m) Y(m) A 0 0 B 170 320 C 470 90 D 340 -110 E -40 -22

Q: In the traverse below, angles measured by theodolite as following: ABC-88°20', BCD-250°15',…

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Q: 91/A: Answer the following: A-Convert the following 23°12'18" to grade system. B-Define the accuracy…

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Q: Find the degree of static indeterminacy and kinematic indeterminacy for the following plane…

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Q: What control is used to determine the elevation drop across the following manhole?

A: Manholes are those which are provided underground to inspect, modify and clean a sewerage system.

Q: 5. The rods AB and CD are made of steel. Determine their smallest diameter so that they can support…

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Q: reflection data taken in alluvium over chalk is shown on Figure as travel time in m/s vs. distance…

A: Given:- P wave reflection data To find:- The depth to the alluvium-chalk interface.

Q: Answer the following: A-Convert the following 23°12'18" to grade system. B-Define the accuracy and…

A: (A) Given Data:23°12'18''Calculation23°12'18''×1.11111123.33°×1.111111=25.9222g

Q: al acceleration at a re Find the ratio of this

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Q: Calculate the cost required to construct a premix layer having bulk specific gravity of 2.239 and…

A: Solution: Given: width = 7m  length = 2 km Thickness = 46 mm Bulk specific gravity = 2.239 material…

Q: The following statements are true about the road design except: Only commercial vehicles of more…

A: Road design refers to the plan and layout of a construction project for a road.

Q: The Resultant of the concurrent force shown in the fig, is (300 N) pointing up along the y- .axis,…

A: As R=Ry=300NRx=0so,∑ Fx=0Fx=-500+Fcosθ+240cos30=0Fcosθ=292.153.......1

Q: Q1/ A traffic engineer urgently needs to determine the AADT on an urban minor arterial highway; he…

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Q: For the beam shown in the figure, find numerically the deflection at mid-span by using a central…

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Q: Q1 // For cantilever beam shown in Fig. below if service live load = 72 kN/m, service dead load = 30…

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Q: A rectangular pretensioned beam has concentric prestress force of 1000 KN. The beam is 300 x 500 mm…

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Q: strain components &n, Et, and Ynt at the point if the n-t axes are rotated with respect to the x-y…

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Q: Determine the discharge over a 3.4 m wide sharp crest weir no lateral constrictions (suppressed).…

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Q: Mechanics of Deformable Bodies The vertical shear force acting on the I-section shown is 100kN.…

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Q: a physical object that is subjected to plane stress. Each grid square is 11 ksi in size. (a)…

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Q: HW-2-: Compute the area of cross-section if the formation width is 12 m, side slopes are 1 to 1,…

A: Given data:- The given formation width, b=12 m The side slopes =1 to 1 The average height, (h)=5 m…

Q: HW-3-: The width of a certain road at formatic 1 for cut and 1 in 2 for filling. The original groum…

A: 1. Area of cutting is given by ,       A1 =12b2+rhr-s  where ,   b=9.5 m   s = 1 for cutting   r =5…

Q: The area of the orifice is 84.92 cm² and the height of liquids in the orifice decreases from 10.5 cm…

A: Given, Area of the office, A=84.92 cm2 Change in height, ∆H=10.5-1.5 cm=9 cm Time. t = 0.7 sec

Q: Sketch (any five) of the following 1. The fatique steps 2.Ductile fracture steps 3. The relationship…

A: In the given question, we are asked to draw different sketches. Fatigue is nothing but a form of…

Q: 5.21 Determine the amount of reinforcing steel required for each T beam in the accompanying…

A: 1. Span4 = 204 = 5 ft = 5 × 12 = 60 inches 2.  beff = bw + 16 × hf  beff = 12 + 16 (4) = 76 inches…

Q: The angular velocity of a gear is defined by w = (12 - 3t²) rad/s, where t is in seconds. Determine:…

A: Asked: To compute the angular displacement of the gear for given time interval.   Given: Angular…

Q: The timber (with dimensions of 6 in x 6 in x 20 ft) shown in the schematic is submerged in water and…

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Q: Linear Systems and Design Decisions Consider the structure in Figure 1. We will study the forces in…

A: All the nodes , the sum of forces is zero :A y-direction                          F-FAC×112+2-x2 =0…

Q: 1. A wire rope is used with total load of 8500 kg and bending load of 55,000kg. If the breaking…

A: Given, Total load (Ft) = 8500 kg Bending load (Fb) = 55000 kg  Breaking strength (Fu) = 1,20,000 kg

Q: 1. A wire rope is used with total load of 8500 kg and bending load of 55,000kg. If the breaking…

A: Solution-The given values are as followsTotal load=8500kgBending load =55000kgStrength of the…

Q: Problem No. 4 A portal frame ABCD is fixed at A and D, and is loaded as shown in figure below.…

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Q: 5) 40000 square inches equals to m³.

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: PROBLEM 7: A closed tank 3m high and 1.8m in diameter is filled with 2.4m of oil (S.G.=0.8) and 0.6m…

A: Given data in question  Height Diameter  Specific gravity  Guage pressure  To find out  Vapour…

Q: A square steel bar of 50 mm side and 5 m long is subjected to a load whereupon it absorbs a strain…

A: Given data- side of the steel bar=50 mmlength = 5 mstrain energy = 100 JTo Find-Modulus of…

Q: Select the lightest W shape beam shown in the figure below. Assume full lateral support and A36…

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Q: PROBLEM 3 1.8 Find the maximum allowable value of P for the column. The cross-sectional areas and…

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Q: A liquid storage tank consists of a vertical axis circular cylindrical shell closed at its lowered…

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Q: At a point in a machine component that is subjected to plane stress, the normal and shear stresses…

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Q: The simply supported beam consists of a W530 x 66 structural steel wide-flange shape [E = 200 GPa;…

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Q: Breakdown rolling shall be carried out using steel wheeled roller. * True False

A: Breakdown rolling may be accomplished with static or vibratory steel-wheel rollers.

Q: 1. A steel tape, known to be of standard length at 25°C, is used in laying out a runway 1.5 km.…

A: Given data in question  Length Area Pull Temperature  To find out  Corrected lengths Note…

Q: 4/11 Determine the forces in members AB, BC, and BD of the loaded truss. D L A R B PROBLEM 4/11

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Q: A site is underlain by a 6m thick saturated clay layer over rock. The unit weight of the clay is 22…

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Crack Detection

Concrete materials are meant for supporting structures, building foundations and they act as several load-bearing structures. Over time, due to environmental conditions, and based on the constituent materials used, concrete materials are subjected to a great degree of distress. Corrosion of the reinforcement bars due to chemical influences, uneven base, earthquake, drying shrinkages, and alkali-aggregate reactions are some of the reasons for concrete distress.