what is the initial setting time & maximum duration concrete
get hardening for ordinary portland cement?
Answer Posted / sabari
The initial setting time of the cement should not be less
then 30mins,final setting time of the cement should not be
more than 10hrs
| Is This Answer Correct ? | 10 Yes | 2 No |
Post New Answer View All Answers
What is the exception critarea of cube?
how to calculate the rebar depth if forgot the foundation reinforcement (main steel)? is that any calculation or formula we have data sheet of supplier what depth what is the pull out capacity is mensioned in data sheet. if any IS code than its help full to me.
What sizes of stones chips are used for foundation, column and floor casting. Please answer in detail.
In csae of hume pipes NP stands for Non Pressure bur what does it really mean?
Stringer How many cm goes to landind
how to balance aggregate during mix design of concrete???? how to calculate moisture content like C/A,F/A and how many percentage using ice instead of water for example of we are preparing ice concrete??????
how to identify np3 pipe and np4 pipe
how to do cementicious paint for rcc walls of cw pump house
Can compresive strength test for concrete at 1 day age possible to carry out? If yes, which IS code describes the procedure for such testing?
Which prize is the alternative to the NOVEL Prize?
What is the cost of formwork for columns/beams/rcc walls also what is the cost of shuttering for roof slab at height of 25 feet
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
Can anybody explain with the help of sketeches that what are 2legged , four legged & 6legged stirrups and how to calculate cut length of diamond ring(stirrups)?
Explain the latest method to detect a crack in a building?
1. For 10sq.m area(47 kg bitumen contain) of 45 mm thick bitumen mix layer..how much bitumen is required for 1600 sq.m and how much aggregate need for that ?? 2. And much tonnage of bitumen mix required for 10 sq.m area of 45 mm thick. Please give answer...