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 / koushik
in olden days the sections were huge and cover to the
reinforcement was much high......but now sections becoming
tooo slender and min cover is being provided.so this may b
one of the reason for the early deterioration of steel.
Is This Answer Correct ? | 12 Yes | 1 No |
Post New Answer View All Answers
Explain the difference between shear and tensile strength.
how to calculate valuation for the old building?
Define What is rigging?
How to decide/consider the grade of bitumen for dbm.
What are the responsibilities of a site manager?
what are the challenges of being a team leader and a supervisor?
How will you Engage Labours on Site?
For Granite Flooring,For Cement Slurry purpose which one is effective of cost control whether OPC or PPC or White cement?
What are moment of inertia and its importance in civil engineering?
how many BSCs can i connect to the HUAWEI MSC
Cut Linten (RCC-1:2:4)on 10" wall - what should be the width and hight of cut Linten? Secondly, 1 X 1.6 foot,4" thick window sun/rain shed (Chajja)should consume steel,Cement, sand and Stone chips?
How much permissible bearing capacity requires for open footings(isolated) and what type pile foundatuon prefering for coastal areas?
what s the standrd size of pvc fittings ,like elbow, bend,tee etc ? please explain with figure ?
what is total volume of ingredients used in concrete accordingly
Can anyone suggest how to determine scheduling of reinforcement of floor beams from Staad model,other than clicking each beam respectively 7 noting down the values ?