In olden days reinforcing bars in concrete are not got
rusted even till now. But recently provided steel getting
rusted in concrete.
what are the probable reasons?
Answer Posted / ishak
due to admixures used(nowadays) to improve the strength or
other property make the bars rusted
| Is This Answer Correct ? | 4 Yes | 10 No |
Post New Answer View All Answers
find the discharge of water through a horizental venturimeter having 400mm dia at the inlet main and 150mm dia at thorat.if the diffrential gauge between inlet and thorat shows a pressure head of 25cm mercury. assume coefficient discharge 0.98 and specfic gravity of mercury as 13.6.
Re: Can anybody help me by attaching files , formats for quality checks of common building materials like cement , concrete , bricks , sand and aggregates? please my email id is smgujjal@gmail.com
How will drive weight formula for circular cylinder steel bar in kg/ m please step by step drive?
How do you prepare Material Recovery Statement for deduction from contractors bills?
Why should you consider yourself fit to be hired by jindal steel.
very simple or less time consuming formula for reinforcement calculation by moment
1.what type of the rock is most suitable for wet mix macadam in construction of road? 2.what is the highest maximum dry density and optimum moisture content can be acheive by using most suitable crush rock?
Why Should Curing Not Be Done By Ponding And Polythene Sheets?
Define What is Civil Engineering?
150mm bricks size how many use 4.14 m3
five benefits of using standard terminology in the measurement process
Tell me about triple point of water.
Calculation of Pier Cap with tapper area?
How to make tiles floor step by step procedure?
Calculation of curtain wall of box culvert