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!
Draw the shape of the Pressure line.
Solution
The locations of resultant force at sections A-A, B-B and C-C have already been determined. Joining these locations, we can draw pressure line curves for the case (a) and (b), as shown in Figure 5.9. In Figure the distances of pressure line ordinates have been shown from tendon line whereas in Example the locations of resultant force at various sections in both cases were calculated from the top fiber.
We have seen in the previous example that the pressure line drifted towards the higher side of the beam at a sectioc where the bending moment due to external loads was greater in magnitude. In a similar manner, it can be shown that a larger resultant load would be represented if the pressure line moved up even higher. Keeping the same reasoning, for a uniform load applied upward rather than downward, the result would be a downward movement of the pressure line. Therefore, a change in the external moments in the elastic range of a pre-stressed beam results in a movement of the pressure line in the beam.
Q. What do you mean by Stock Verification Sheets? The proper custody and accountal of stores is the prime duty and function of an executive or the stockholder. To ensure this v
Why we mixm pozzolona in cement
define unit
An elastomer is a polymeric substance obtained after vulcanization of rubber. Vulcanization is the process of improving the properties of rubber by heating with sulphur. A normal r
Explain Designation of bearings. Calculate included angle from bearings
Explain the shrinkage strain of concrete Shrinkage of concrete depends only on the interval of time and the moisture conditions, but is independent of the stresses in the membe
water cement ratio
how can you know that the civil war real.
Similarity between post and pre tensioned concrete In the case of pre-tensioned concrete members, a pattern of small length and small width cracks which are more in numbers
Soil Compaction: Soils used in road construction need to be thoroughly rolled and compacted. Compaction of soil is needed for the following reasons. (a) A well compacted s
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd