what is the density of concrete & steel?
where we are using pycnometer?
what is bulking of sand?
what is under reinforced & over reinforced?
what is balanced section?
Answers were Sorted based on User's Feedback
Answer / itika chaudhary
Density of concrete is 2240-2400 kg/m3.
Density of steel is 7860 kg/m3.
The Pycnometer can be used for determination of the specific gravity of solid particles of both fine grained and coarse grained soils.
As the moisture content of a fixed weight of sand increases, the volume also
increases--up to a point. This is known as bulking of sand.
An under-reinforced beam is one in which the tension capacity of the tensile reinforcement is smaller than the combined compression capacity of the concrete and the compression steel.
An over-reinforced beam is one in which the tension capacity of the tension steel is greater than the combined compression capacity of the concrete and the compression steel.
A balance section is one in which the concrete crushing and steel yielding take place at the same time.
Is This Answer Correct ? | 8 Yes | 0 No |
Answer / lalit madnawat
Density of concrete=2400 kg/
cum.
Density of r.c.c. =2500 kg/
cum
density of steel = 7850 kg/
cum
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / suresh bariya
Density of Concrete 2500 Kg /M3
Density of Steel 7850 Kg /M3
It is the phenomena of the increase in the valume of sand
due to water on the surface of sand is called Bulking of
sand.
Is This Answer Correct ? | 3 Yes | 1 No |
strength vs shape factor
what is bending moment?
WHAT ARE TYPES OF STRUCTURES
how to calculate the steel?
how do measure the safe bearing capacity of soil? what is the compresive strength for concret?(max.&min.)
Plz tell me...column and wall section drawing.
What are the uses of alloys in daily life and how are alloys made?
in m45 what does m and 45 refers
What things architect have to take care of before starting any project?
can you mail me detailed procedure,entire syllabus and practice papers of mpsc civil engineering branch.I am in third year now
WHAT THREE SPECFIC JOB POSITIONS TO YOU TARGET FROM THE COMPANY?
what is the thickness mortar between two bricks