Estimating movement for movement joints, Civil Engineering

Assignment Help:

Question

Should reversible moisture movement be taken into account in estimating movement for movement joints?


Answer

Size of concrete is affected by changes in distinctive humidity- moisture reasons growth although drying causes shrinkage. Such humidity movement is reversible. This is entirely different from aeration shrinkage in which concrete slowly loses humidity during hardening, thus causing irreparable reduction.

In fact, variation of humidity and estimated reversible moisture movement is not significant (about 30 percent) and so, its contribution to group does not validate for group joints .

 


Related Discussions:- Estimating movement for movement joints

Requirements of good building stones , Requirements of Good Building Stones...

Requirements of Good Building Stones          Here described requirements of good building stones: Strength: The stone should be capable to resist the load coming on

Importance of general and subsidiary rules, Q. What is the importance of Ge...

Q. What is the importance of General and subsidiary rules. What is the main differences between the two. Ans.- Importance of General and subsidiary  rules - General and su

Thermal coefficient, Thermal Coefficient Inside of the building's tempe...

Thermal Coefficient Inside of the building's temperature can increase or reduce the snow weight. As these types of structures normally cover a wide area and heating or even tur

Design approach for the spacing of min-piles, Design approach for the spaci...

Design approach for the spacing of min-piles For close spacing of min-piles, it would provide substantial cost savings with reduction of pile cap size. Though close spacing of

Foundation recommendation, what are the necessary data required for foundat...

what are the necessary data required for foundation recommendation other than SPT value ? why can''t we go for SPT value alone?

Rapid sand filter, use of rapid sand filter in grey water treatment units

use of rapid sand filter in grey water treatment units

Determine the natural frequencies - shear building, For the shear building ...

For the shear building shown, determine the natural frequencies (RAD/SEC) and the modal matrix. Also, sketch the deflected buildings in their normal modes using the top floor as th

Damp proofing, how to remove dampness in mud houses?

how to remove dampness in mud houses?

Stacking of materials for building, briefly explain the stacking of materia...

briefly explain the stacking of materials in the site for general building?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd