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!
Question-What are three key types of reinforcement used in pre stressing?
Answer-(i)Spalling reinforcement -
Spalling stresses are established behind loaded area of anchor blocks and this causes breaking away of surface concrete. These stresses are induced by strain incongruity with Poisson's effects, by the shape of stress trajectories. (ii)Equilibrium reinforcement -Equilibrium reinforcement is necessary where there are several anchorages in which pre stressing loads are useful sequentially. (iii)Bursting Reinforcement -Tensile stresses are induced through pre stressing operation and maximum bursting stress occurs where stress trajectories are concave towards a line of action of load. Reinforcement is required to oppose these lateral tensile forces.
A contractor established a policy to purchase equipment over leasing only if the return is a minimum of 15%. Given the following conditions, the contractor's decision based on the
What is the external load acting on a pre-stressed beam In the elastic range, a variation in the external load acting on a pre-stressed beam results in a change in the location
meaning of culverts
Define Cleaning for Underwater Inspection of Bridge? Before any structure can be inspected, it is necessary to expose the surface material of the structure. Wherever there is m
whatismeanby shear force and bending moment
State the use of reinforced concrete The use of reinforced concrete may not solve all the problems. For example, a very long reinforced concrete member, which may be subjected
Explain the AASHTO Classification System 1. Identify the percent passing the No.10, No. 40, and No. 200 sieves. Identify the LL and PI of the fraction passing the No. 40 sie
What is the actual mix propotion for M35/ C35 design mix concrete
if we take brass & steel and on applying temperature the brass contracts the steel expands how it is possible
Question What is key disparity between working stress approach and limit state approach ? Answer Working stress approach, service loads are used in whole plan and st
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