Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
High-yield steel vs. mild steel as road reinforcement
High yield steel is the preferred material for the reinforcement of concrete carriageway due to the subsequent reasons:
(i) The primary function of steel reinforcement in concrete pavement is to control cracking. If mild steel is adopted for reinforcement, upon initiation of crack formation mild steel becomes overstressed and is prone to yielding. High yield steel provides resistance to crack growth. The above situation is generally encountered where there is abnormal traffic loads on concrete carriageway exceeding the design limit.
(ii) High-yield steel is less prone to deformation and bending at the time of routine handling operation.
(iii)In the current market, steel mesh reinforcement is generally of high-yield steel type and usage of mild steel as road reinforcement needs the placing of special orders to the suppliers.
charactor of fourth class brick
If the resultant forces are resolved in the three co-ordinate directions and divided by the area of the face of the cube we have the general state of 3-dimensional stress as shown.
Road Location in Dune Areas: The following principle should be observed in locating a road in dune areas : (a) Align a road where sand is covered by vegetation. (b) Sel
Question Is it necessary joints of concrete kerbs be in line with joints in concrete carriageway ? Answer In regular practice, joints are provided in road kerbs to ca
Define Sounding or Sensing Devices? Sounding devices are effective in checking scour in the streambed adjacent to a bridge. Although sounding/sensing devices can be used indepe
Why IRC 37-2012 has taken 90th percentile for pavement design of expressway or NH while they hav taken 80th percentile for state highway design ????????
types mixing,curing,water cement ratio,qualities and workability
advantages of using cookes reversible level
Q. Explain the Maximum spacing of piles? One of the factors which affect the distribution of loads from the structures to each pile is assumption of flexibility of the pile ca
Q. Function of waterproof (or separation) membrane for concrete carriageway A layer of waterproof (or separation) membrane is usually placed between sub-base and concrete slab
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd