collapse no matter how much force is applied to them. a. Strong Structures b. Dense Structures c. Powerful Structures d. None of the above

Q: and modulus of elasticity = 200 GPa is inserted into an aluminum tube. The aluminum tube as length =…

A:

Q: orizontal and the rods are stress-free. Deter emperature of the rod at A is decreased by 3 1.7 x…

A:

Q: Define the coefficients used in connection with the flow through orifices. Explain why these…

A:

Q: A rigid pavement, 16 in thick on a silty clay subgrade with modulus of subgrade reaction of 200 pci,…

A: q = 100 psi S = 41.13 inch μ (Poisson's ratio) = 0.15 E  = 6000 ksi

Q: 1. The web has a width of 350 mm and the slab thickness is 100 mm. The beam has a span of 16.5 feet…

A:

Q: 1. For heavy traffic, which compaction test should be conducted on the subgrade? What is the reason…

A: Note:- Hi! Thank you for the question As per the honor code, We’ll answer the first question since…

Q: Find the value of phy-index of the storm?

A: W = P - QT { P = Precipitation, Q = Runoff, T = time} P =  14cm Q = 8cm T = 7hour

Q: A cut slope was excavated in sand. The slope is shown in following attachment .

A: According to lacey silt is kept in suspension by the vertical component of eddies which are…

Q: The relative density (Dr) of coarse-grained soil indicates how loose or dense it is. Its value…

A:

Q: Pa Gm

A:

Q: For the beam shown in the figure below, find the maximum tensile and compressive flexural stresses.…

A: step 1-

Q: Which of the following gives the number of M24 A325 bolts needed that will carry prying forces with…

A: Given , Factored load =720 kN Diameter d=24 mm

Q: e rigid L-shaped bracket BCF as shown in the figure. Determine the stress in rod DE (express answer…

A:

Q: Draw the shear and moment diagram of the beam. Show detailed solution. A beam of a 7m-simple span…

A: The length of simply supported span =7mThe lenght of overhang =1.5mweight of beam =222KNmThe loads…

Q: B. 3920 C. 5090 erted by the jet on the vane if th B. 2460 C. 2365 eted by the jet on the vane if…

A: solution of above problem is below:

Q: HAB P В µCG C HBC Three blocks are positioned on an incline of 0=17° as shown. A force of P is…

A: When ever two surfaces in contact and either they are sliding each other or have a tendency of…

Q: construct the bar force or ettered bars. 6 at 25 ft 150 ft %3D

A:

Q: 10-10. Determine the reactions at the supports, then draw the moment diagram. Assume the support at…

A:

Q: EVM has become especially popular as a mandatory contractual reporting methodology between…

A: In very big projects, EVM has become increasingly popular as a mandated contractual reporting…

Q: Determine the adequacy of a W14x120 A36 shape to carry an axial compressive load of 880 kN and a…

A:

Q: Evaluate the shear and moment at section 1. = 8 kips w = 3 kips/ft A C 5'- 16'-

A:

Q: flood of a river, the mear standard deviation are 4200 and 1705 m³/s respectively. Gumbel's extreme…

A:

Q: Find the location and the intensity of the maximum positive moment from the left end of the beam…

A: Max positive bending moment is obtained at the section where shear force is zero.

Q: A 300 mm x 400 mm column is to be supported by 419 m thick square footing @ its center. Service DL =…

A: Given: column = 0.3 x 0.4 m footing = 2 x 2 x 0.4 m DL = 520 kN, LL = 320 kN centroid = 0.09 m fc =…

Q: Calculate the critical velocity (m/sec) of a channel using Kennedy's theory, the depth of flow is 3…

A:

Q: I’m writing a report on soil specific gravity and I’m stack with how to write the results and…

A: The specific gravity of soil: Specific gravity is the ratio of the mass of a unit volume of soil at…

Q: Find the location and the intencity of the maximum positive Moment From the lest Cnd of the beam…

A:

Q: A sample of field soil is tested in the laboratory. The results of Standard and Modified Proctor…

A: The ratio  of field dry density to maximum dry density ( density corresponding to optimum moisture…

Q: Which of the following is true stating the difference between A325 and A490 bolts? O A325 bolts are…

A:

Q: Six 20mm diameter rivets fasten the plate, as shown, to the fixed member. Determine the average…

A: step 1-

Q: . A soil layer consists of 4 meters of sand underlying 5 meters of clay. The water table is…

A: We have to compute the effective stresses at the end of expected capillary action, at the end of the…

Q: From the given truss, find the force of members BA, BC, and BD. Solve this using two methods: (a)…

A:

Q: Find the hydraulic radius if wetterd area is 11 m2 and wetted perimeter is 8 m

A:

Q: Calculate the critical velocity (m/sec) of a channel using Kennedy's theory, the depth of flow is 3…

A: Critical velocity is that velocity at which neither silting nor scouring take place. The channel is…

Q: Which of the following terms describe shear yielding failure in block shear. O FUAnt O FYAG O…

A: To choose :- the correct option

Q: what would the DHV of the road be if the AADT were 40,000 vpd and assume a D of .65 and How many…

A: DHV = daily hourly volume vehicle/ hr  DHV =  AADT * K * D  AADT = 40000 VEHICLE / DAY  D = 0.65…

Q: A completely mixed batch reactor: Group of answer choices 1.Has no inlet and outlet 2.Has bo

A: Batch reactor: A CSTR's behaviour is frequently modelled or approximated by that of an ideal CSTR,…

Q: V. water 0-8 m immiscible liquid of sp. gr. 1-6 1 m What is the gauge pressure at pointP in the…

A:

Q: Determine the safe horsepower that can be transmitted by a 12 ft steel transmission shafting running…

A:

Q: Groundwater ingress from a mine and contaminated water from an industrial plant is pumped into a…

A: Sodium concentration  In this Ion-specific electrode (ISE) technology detects the physiologically…

Q: Write the equations for moment as a function of distance x along the longitudinal axis of the beam…

A:

Q: 7.22 Casing with an ID of 10.05 in. and a strength in tension of 450,000 lbf in the joints and…

A: Given Data Tension = 450000lbf in joints 629000lbf in the pipe body FOS = 1,4

Q: In a wide rectangular channel if the normal depth of flow is increased by 15%, determine the…

A: ASKED: To determine the percentage discharge corresponding to a given increase in normal depth of…

Q: The critical hydraulic gradient for a soil sample is equal to 1.01. If the specific gravity of the…

A:

Q: Which of the following DO NOT match? O Plastic Moment --- FyZ O Long Column --- Fcr…

A: Ans. = (d) Allowable load-Rn/ohm All are correct except (d)

Q: The compound shaft, composed of steel, aluminum, and bronze segments, carries the two torques shown…

A:

Q: Find the axial forces at CG, DH, GH, BC, and BG in the truss shown below: 2m 2m 2m 2m D 1m B E 1m A…

A:

Q: Situation 04. A car is entering a curve of radius 190m with a velocity of 165kph. Determine the…

A:

Q: A trapezoidal channel with bottom width 3.5 m and side slopes 1 H: 1 V on the left and 1.5 H: 1 V on…

A:

Q: Homework3: A company produces organic products (Fertilizes) and needs to construct a building to…

A: Service life of RCC structure = 60 yrs Service life of steel structure = 20yrs

Types and properties of steel

Steel is an alloy of iron. It is formed by heating iron and combining carbon (0.1-1.7%) with it and minor amounts of other elements such sulfur,  chromium, manganese, nickel, etc. Thousands of steel grades have been published, registered, or regulated around the world, each with its chemical composition, and special numbering systems have been devised in various countries to classify the vast number of alloys.