Civil Thinking https://validator.w3.org/feed/docs/rss2.html Civil Thinking Please find forces RA and RB balancing the force system P1=100kN and P2=30kN. Forces RA and RB are on lines a and b parallel to lines of action of forces P1 and P2. Use graphic and numerical methods Please find on lines of action a and b two forces parallel to each other and balancing the force P=100kN on line C. Use graphic and numerical methods Please find the force R1 on line of action 1, and force R2 passing through point B in such a way that the forces R1 and R2 balance the system of forces Q1, Q2, Q3 and Q4, using Graphic Method in Statics Please divide the force F=80 kN into two forces located on the straights g and h parallel to the straight of force F. Please divide the force P=1000kN into two forces located on the straights a and b parallel to the straight of force P. Please use the ruler and set-square in the graphic method. Please find the resultant force of the coplanar force system using numerical and graphic methods Calculate the moment of forces relative to the origin of coordinate system. Please use the ruler and set-square in the graphic method. Please find the force in bar of the rotary crane loaded by force P=10kN below. Please use the ruler and set-square in the graphic method. Please find the resultant force caused by the pressure of ground and by dead weight of a concrete retaining wall as shown at the diagram below. H=36kN(pressure of ground), V=52kN(dead weight of wall). Please use the ruler and set-square in the graphic method. Please find the resultant of three forces passing through the origin of coordinates. Forces are perpendicular to one another. P1=12kN, P2=24kN, P3=36kN. Please use the ruler and set-square in the graphic method. Please find the forces in two parts of the rope suspended between the walls and loaded by the force P= 10kN as on diagram below, using both Analytical Method and Graphical Method in Statics BeamThink start Buy Pro Closed traverse ABCD has the following bearings AB equals North 45 degrees 20 minutes East BC equals South 47 degrees 32 minutes East CD equals South 14 degrees 55 minutes West and DA equals North 68 degrees 00 minutes West Compute the interior angles and provide a geometric check for your work I will solve your Structural Analysis / Structural Engineering problems I will design and analyze foundations using STAAD Foundation Advanced i will solve Surveying / Geomatics problems Prepare a set of profile leveling notes for the survey in Figure. In addition to computing all elevations, show the arithmetic check and the resulting error in closure I will provide Strength of Materials/ Mechanics of Materials Question Solutions i will provide Statics / Engineering Mechanics problem Solutions i will do ANSYS Workbench analysis and design of your Civil Engineering projects Freelancing Services by Civil Thinking SFD & BMD Generator (Under Construction) I will solve MATLAB problems, write scripts, and generate graphs for engineering and mathematics Water at 15°C(ρ=999.1 kg/m³ and μ=1.138×10⁻³ kg/m.s) is flowing steadily in a 30-m-long and 5-cm-diameter horizontal pipe made of stainless steel at a rate of 9 L/s/ Determine (a) the pressure drop, (b) the head loss, and (c) the pumping power requirement to overcome this pressure drop. Find the support reactions in the following beam carrying two uniformly varying loads and a uniformly distributed load: Draw the Shear and Moment Diagram of the simply supported beam carrying a point force F=10kN at the center. Take total length of beam, L=1m. Draw the Shear and Moment diagram of the cantilever beam carrying a concentrated moment, M=10kNm at the free end. Take length L=1m Draw Shear and Moment Diagram of the cantilever beam given, carrying a uniformly distributed load of q=10kN/m, take length L=1m Draw Shear and Moment distribution of the given cantilever beam with point load at free end =F = 10kN. Length, L=1m. Problem 3: For the shaft shown in the figure, make diagrams of Torque and Shear Stresses for torsion, also determine the total twist angle of the shaft. For the shaft shown in the figure, make diagram of Torque and shear stresses for torsion, also determine the total twist angle of the shaft. Determine the maximum torque that can be applied to shaft with diameter d and length l, at which the angle of twist will be 5 degrees. For calculations, assume Kirchhoff’s modulus=85Gpa. Calculate the maximum value of the torque T which can be applied to the shaft shown in the figure below Determine the distribution of shear forces and bending moments in a flexural beam for concentrated moment, M=10kN.m at its center. Take length of beam, L=1m. Determine the distribution of shear forces and bending moments in a flexural beam for distributed force q=10kN/m. Take length of beam, L=1m Contact us Problem 4: Draw a graph of tensile or compressive forces and stresses and calculate the total deformation of a square steel bar with the given data l=4m, b=20mm, F=5000N and E=210Gpa for the following case: Problem 3: Draw a graph of tensile or compressive forces and stresses and calculate the total deformation of a square steel bar with the given data l=4m, b=20mm, F=5000N and E=210Gpa for the following case: Problem 2: Draw a graph of tensile or compressive forces and stresses and calculate the total deformation of a square steel bar with the given data: l=4m, b=20mm, F=5000N and E=210Gpa for the following case: Problem 1: Draw a graph of tensile or compressive forces and stresses and calculate the total deformation of a square steel bar with the given data l=4m, b=20mm, F=5000N and E=210Gpa for the following case Calculate the total deformation due to gravity of a homogeneous rod with length l, made of material with density ρ and young’s modulus E. Calculate the tensile stress , total deformation and relative strain of a Dural bar Of length l=5m and diameter d=5mm tensioned by a force F=1000N. Young modulus for Dural is E=72GPa Find the Area, Centroid, Second Moment of Area, Polar Second moment of Area, Product moment of Area and Principal Axes of the I section given, using Integration method only Find the Area, Centroid, Second Moment of Area, Polar Second moment of Area, Product moment of Area and Principal Axes of the inverted T section given, using integration method. Oil with a viscosity of 0,6×10-4  m2/s is delivered from a pump to a lubricated sliding surface through a tube with a  diameter d 0,01m and a length l 6m. For what pressure difference will a volume flow rate of 50 cm^3/s  be provided? Determine the flow rate QV of water using a Venturi nozzle with dimensions D 100mm, d 50mm inserted into a horizontal pipe through which water flows, if the pressure difference between the inlet to the nozzle and the throat is H = 50mm.  At what velocity does water flow out of the depicted cylinder through the openings B and C if the force acting on the piston is F = 1500N? How far does the piston move within a minute if the cross-sectional area of each opening is A = 3mm2? Assume a contraction coefficient of ß 0.8. Find the flow velocity, u of water in the pipe if the difference in total pressure head, measured by a Pitot tube, and static pressure head is H = 500mmH20.