Answer / shafaquat anwer

two times.
because of when it is tested in bend test and rebend
test ;if the bar passes the rebend test then quality
department passes the sample for the suppliers/consumers.

Answer / dunstan babu

depending on the bending shape.
always we have to consider it is in the elastic region.

Answer / koushik pal

Only once.
Because lots of bending of a single bar makes it useless
i.e. it looses its strength.

Answer / arunjay kumar

400,450,500 N/mm2

Answer / vkadian

max.6 times we can bent a tmt bar. as we seen in making of

coloumns rings .

which chemical is used for corroded steel

3 Answers  

what values & beliefs have guided you in your career path

0 Answers   IVRCL,

significance of specific surface area of particles?

2 Answers  

How can we calculate quantity of slab, beam @ column ? Beam should be calculated by deducting slab thickness or slab should be calculate in to in ?

5 Answers   SMC,

How to find Weathering Course Material

0 Answers  

what is tie-beam?where it used?

12 Answers   HCC, Titan America,

How much cement and water required for cement selery????

0 Answers   Engineering,

how much quantity a skilled labour and unskilled does Pcc per day, if ratio is(1:2:4)

3 Answers  

For 25mm thick plastering how much sand and cement is used for 1 sft

1 Answers   Assurance, Design Consortium,

definition of compressive strength. definition of compressive stress.

1 Answers  

Two types of piling

8 Answers  

TELL ME THE EQUATION FOR OGEE SPILLWAY

0 Answers   TCE,