For the symmetrical continuous beam shown in figure, Prestressed with a force P = 1500 KN along parabolic curve as shown, compute the extreme fiber stresses over the central support for the uniformly distributed load of 24 kn/m. Use load balancing method.
21071. 1. The mass of a chunk of moist soil is 34 Kg and its volume is 0.012 cu. Meter. After drying in an oven, the mass reduces to 14.25 Kg. Determine the water content, the density of moist soil, the dry density, void ratio, porosity and degree of saturation. Take G = 3.25
27792. In a container filled with each of the following materials, at a porosity of 40%, determine the upward gradient required to cause the quick condition (a) Lead shot with a G = 13.75; (b) Fibre beads with G = 2.15; (c) Sand with a G = 2.32
24553. A vane 12.5 cm long, 8.8 cm dia was pressed into a soft clay at the bottom of borehole. Torque was applied and the value at failure was 55 N-m. find the shear strength of the clay on a horizontal plane.
21404. Differentiate between NC and OC soils. Draw curves for (i) Stress vs Strain (ii) Volume charge vs Strain (iii) Pore pressure vs Strain for these soils
28445. Two long boundary walls run parallel to each other at a center to center distance of 1 meter apart. The width and height of the first wall are 0.30 m and 2.5m respectively. While those of the second are respectively 0.18m and 3.5m. Plot the distribution of vertical stress intensity due to walls on a horizontal plane, 1m below ground level. The walls have negligible depth of foundation and are made of brick masonry (y = 19.2 kN/m cu)
2148What is the Systematic Responsibility Site Engineer? Who are the above and under co-oridinating ? What is office & Site co-ordination of Site Engineer?
2142What is the Requirements of indoor & outdoor Substation Construction? What is the main Safty Requirements for SubStation Construction?
1 3393I need to plaster an area of 1500 square meter. how much quantity of cement and sand need for this.?
5 24967Post New Civil Engineering Questions
what is thumb rule for calculating the size of ISMB required for a particular length of span
I need to do a Compressive Strength Test for a specimen made of Rubber. Before doing the Test on the Machine, I need to have an idea of the Minimum and Maximum Compressive Strength or Yield Strength of the specimen. How can I calculate that?
In the roof of a pumping station explain briefly the components of a waterproofing system?
Why reinforcement done in shorter span in two way slabs
estimate quanitity of bricks(19x9x9cm without mortar), cement & sand in 10feet X 10feet wall ?
about higyway engineering
what are the ffactors you considered choosing the course?
Difference between lime, distemper and plastic emulsion?
The largest size of paper used in plotter to print the drawing made by Autocad .
For Granite Flooring,For Cement Slurry purpose which one is effective of cost control whether OPC or PPC or White cement?
Who name us Engineer & Why?
importance of the soundness test to determine the quality of cement use for any construction
How will you reduce the concrete flow after mixing the concrete
what is civil enginnering & what you need of this course?
could u tell me how to used deform stell bar in reinforce concret?i wanna know the general using in the site!