Answer / er rakesh

Thermo Mechanically Treated
(TMT) bars have revolutionised
the industry with its superior
quality as against the cold
twisting process to
manufacture
the traditional reinforcement
bars. The special heat
treatment
process ensures greater
strength, excellent ductility,
enhanced bendability and
much
superior weldability.
CHEMICAL PROPERTIES :
Grade C%Max* S%Max P%Max
Mn%Min Si%Max
Fe-415 0.30 .055 .055 .55 .35
The most commonly used steel
bar for concrete
reinforcement is
TOR steel. The other names of
TOR steel are CTD bar,
deformed
steel bar, twisted steel bar, HSD
bar, CWD bar etc. These TOR
steel
bars can be used for general
concrete reinforcement in
buildings, roads, bridges etc.
These steel bars process a
combination of strength and
ductility that is far in excess of
minimum limits specified in
standard IS:1786.

sir how can we find the cement and sand required for making 4" drop

0 Answers  

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1) a)to prepare mortar for bricklaying how much amount of water should be added for its maximum strength and workability(to avoid cracks which results, when high quantity of water is added)?is their a formula or ratio? b) suppose we want to make 1:3 mortar,what is the best way to measure cement ,sand and water and how? c)time before which freshly prepared mortar should be used? d)proper way to mix and make mortar? e)when should curing start after laying bricks and for how long?and also how many hours per day? f)what is shear wall (please in terms of layman lol) bookish definisions are confusing.... g) and last,acc to codes what are max no. of course that should be laid in a day.

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57. Calculate the volume of a truck loaded with stone chips whose data are as follows– 5 Top Length - 13-9, 13-10, 13-09 Bottom Length - 13-11, 13-10.5, 13-10 Top width - 8-7.5, 8-8, 8-7 Bottom width - 8-7, 8-8, 8-7.5 Depth - 2-0, 1-11.5, 1-10, 1-11, 1 -10.5, 1-11.75, 1-11

0 Answers   L&T,

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how much need cement bags for block work of wall approx 1000 hollow blocks 20x20x40cm

0 Answers   MFAR,

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Describe the term BILL OF QUANTITY (BOQ)?

4 Answers  

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How to calculate carrying capacity of the existing water supply trunkmain

0 Answers  

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Floor tile measurement? Wall to wall or skirting to skirting

0 Answers  

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in the earthquqke the profile of water on dam is parabolic or not

0 Answers  

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providing, fixing, removal of pockets of size 100*150*300mm to 500*600*1000mm for foundation. the shuttering material used for making &fixing of pockets shall be removed by the contractor without damaged to pockets. if any damage occurred, the same shall be rectified by the contractor is to handover the pockets to forge shop engineer with proper marking of centre lines, levels etc.

1 Answers  

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What is quantity of Cement and Sand required for the 1 cum brick masonry with 1:6 Ratio cement mortar.

2 Answers   RPP Infra Projects, SIL,

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Give me the name of type of slabs?

1 Answers  

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How is calculate the cube molt

0 Answers   Godway,

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