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Civil Engineering questions and answers for September 03, 2022
Civil Engineering questions and answers for September 03, 2022
If concrete compression test fails, should Schmidt hammer test be adopted as an alternative test to prove the concrete
What is the indication of shear slump and collapse slump in slump tests?
In erection of falsework, for a rectangular panel inside a falsework should it be braced along the two diagonals?
What is the function of rebate in a typical construction joint?
Is it desirable to use concrete of very high strength i.e. exceeding 60MPa? What are the potential problems associated
What are the disadvantages of curing by ponding and polythene sheets?
Pick up the correct statement from the following : A. the eyepiece plays no part in defining the line of sight B. the
The radius of curvature of the arc of the bubble tube is generally kept A. 10 m B. 25 m C. 50 m D. 100 m
The real image of an object formed by the objective, must lie A. in the plane of cross hairs B. at the centre of the
The intercept of a staff A. is maximum if the staff is held truly normal to the line of sight. B. is minimum if the
If S is the length of a subchord and R is the radius of simple curve, the angle of deflection between its tangent and
soil A sample of weighing 30.6kg had a volume of 0.0183 m. When dried out in an oven, ip weight reduced to 27.2kg.
The following data were recorded during a tensile test of a 14.0-mm-diameter mild steel rod. The gage length was 50.0
The following data were obtained during a tension test of an aluminum alloy. The initial diameter of the test specimen
20 KN A 50 mm 400 mm (a) B The bar ABC in Fig. (a) consists of two cylindrical segments. The material of the bar has
A uniform bar of length L, cross-sectional area A, and mass density p is suspended vertically from one end. (a) Show
The steel strip has a uniform thickness of 50 mm. Compute the elongation of the strip caused by the 500-kN axial force.
The steel rod is placed inside the copper tube, the length of each being ex actly 15 in. If the assembly is compressed
The member consists of the steel rod AB that is screwed into the end of th bronze rod BC. Find the largest value of P
The compound bar carries the axial forces P and 2P. Find the maximum allowable value of P if the working stresses are
The compound bar containing steel, bronze, and aluminum segments carries the axial loads shown in the figure. The
A compound bar consisting of bronze, aluminum, and steel segments is loaded axially as shown in the figure. Determine
The bar ABC is supported by a pin at A and a steel wire at B. Calculate the elongation of the wire when the 36-lb
The rigid bar ABC is supported by a pin at A and a steel rod at B. Determine the largest vertical load P that can be
The rigid bar AB, attached to aluminum and steel rods, is horizontal before the load P is applied. Find the vertical
The rigid bars ABC and CD are supported by pins at A and D and by a steel rod at B. There is a roller connection
The structure in the figure is composed of two rigid bars (AB and CD) and two vertical rods made of aluminum and steel.
The rigid bars AB and CD are supported by pins at A and D. The vertical rods are made of aluminum and bronze. Determine
The uniform 2200-lb bar BC is supported by a pin at C and the aluminum wire AB. The cross-sectional area of the wire is
The steel truss supports a 6000-lb load. The cross-sectional areas of the members are 0.5 in. for AB and 0.75 in.2 for
A solid cylinder of diameter d carries an axial load P. Show that the change in diameter is 4Pv/(Ed).
The square element of a material undergoes the shear strain y. Assuming that y < < 1, determine the normal strains of
The steel shaft of diameter D is cemented to the thin rubber sleeve of thick- ness t and' L. The outer surface of the
By the reference of given example
Show that if the rubber sleeve in Prob. 2.42 is thick, the displacement of the shaft is 8 = P D + 2t In- D 2n GL,
A timber beam of rectangular cross-section has a span of 4.8m and is simply supported at its ends. It is required to
A single unit load of 12m. Using Influence lines find the maximum positive and negative shear force and and bending
Vehides amvals at the Olympic National Park main gates are assumed to have a poisson distribution with an average
What are some common types of loads that structural engineers must consider when designing a building or structure?
How do structural engineers calculate the load-bearing capacity of a structural element, such as a beam or column?
What are some common methods used by structural engineers to analyze and design structures?
What are some common types of structural systems that are used in building design?
How do structural engineers design for wind loads on tall buildings, and what are some common strategies that are used
How do structural engineers design foundations for structures built on soil that is prone to settlement or lateral
How is force commonly measured in structural engineering, and what are some examples of forces that structural
How is temperature measured in structural engineering, and what are some examples of temperature-related considerations
How is strain measured in structural engineering, and what are some examples of situations where strain might be a
How is pressure measured in structural engineering, and what are some examples of situations where pressure might be a
How do structural engineers design for buckling in structures, and what are some common strategies that are used to
How do structural engineers design for fatigue in structures, and what are some common strategies that are used to
How do structural engineers calculate the deflection of a beam under a given loading condition, and what are some
How do structural engineers design for shear in structures, and what are some common strategies that are used to
How do structural engineers design for thermal expansion in structures, and what are some common strategies that are
How do structural engineers design for fire resistance, and what are some common strategies that are used to increase
The angle of twist for a shaft subjected to twisting torque can be expressed by the following equation: where TL JG =
Design a septic tank using the data given below. I.The septic tank is for a university college. II.The number of users
Design column with moments in X-axis as 75kNm and Y-axis as 18kNm. Section size: 400 mm x 200 mm:
In staircase shown in figure (slab-type stair), 1) Compute the load on the flight slab Sl. 2) Compute the maximum
How do structural engineers design for creep in structures, and what are some common strategies that are used to
How do structural engineers design for shrinkage in concrete structures, and what are some common strategies that are
How do structural engineers design for torsion in structures, and what are some common strategies that are used to
How do structural engineers design for lateral loads in structures, and what are some common strategies that are used
How do structural engineers use principles of dynamics to analyze the behavior of structures under changing loads, and
How do structural engineers use principles of elasticity to analyze the behavior of structures under different loading
How is architectural engineering used to improve the sustainability of buildings?
How do architectural engineers account for the effects of natural disasters in building design?
How do architectural engineers balance the need for safety and security with the desire for aesthetics and
How do architectural engineers incorporate the use of technology in building design and construction?
How do architectural engineers ensure that the materials and systems they specify are cost-effective and durable?
How do architectural engineers communicate their designs to other professionals and stakeholders?
How do architectural engineers stay up-to-date with advances in materials, systems, and technologies?
How do architectural engineers address issues of accessibility and universal design in building design?
How do architectural engineers ensure that buildings are energy-efficient and environmentally sustainable?
How do architectural engineers manage the risks and uncertainties associated with construction projects?
How do architectural engineers ensure that the buildings they design are safe and meet all relevant building codes and
How do architectural engineers incorporate the needs and preferences of building occupants into their designs?
How do architectural engineers work with contractors and other construction professionals to ensure that a project is
How do structural engineers design for axial loads in structures, and what are some common strategies that are used to
How do structural engineers determine the load capacity of a structural element or system, and what are some common
In chain surveying tie lines are primarily provided A. to check the accuracy of the survey B. to take offsets for
Pick up the correct statement from the following : A. the tangent screw enables to give small movement under conditions
Consider the frame shown in (Figure 1) . Suppose that F 1 = 11 kN . A) Determine the x and y components of reaction at
2 m y A X 1.5 m B 1.5 m 0.3 m C E F
Suppose the price of good X decreases from $1.45 to $1.25 and, as a result, the quantity demanded increases from 2,000
Consider a SDOF system with mass, m = 2 x 10 kg, stiffness, k = 60 kN/m and damping, c = 0.44 kN.sec/m. Using the
The plan and elevation of a three-storey RCC school building is shown in Figure. The building is located in seismic
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