Concrete, whats the role of gypsum in concrete?

whats the role of gypsum in concrete?

Block contouring,

Edge piles take up more loads than central piles, Edge piles take up more l...

Edge piles take up more loads than central piles in rigid cap Because of the effect of interaction of individual piles, central piles tend to settle more than the edge piles w

Green concrete, properties?

properties?

What is dead weight, Dead weight Dead loads are the weight of perma...

Dead weight Dead loads are the weight of permanent components of the structures such as the weight of the elements and spheres, casing weight, weight of the false ceiling a

Estimate prestress losses, Given: beam deminsions: flange width=22" FL...

Given: beam deminsions: flange width=22" FLANGE THICKNESS=7" WEB WIDTH=7" SECTION HEIGHT=40" f'c=5000psi f'ci=3500psi fpu=270ksi Ap=eighteen 1/2" diam strands superim

Report, report on lintels and arches

report on lintels and arches

Mechanical, Define varigions principle of moments and write about system of...

Define varigions principle of moments and write about system of forces?

Rectangular tie, how to perform a rectangular tie using optical square?

how to perform a rectangular tie using optical square?

Analyse the state of stress, Analyse the state of stress: For the cros...

Analyse the state of stress: For the cross-section shown in above figure, let us take b = 100 mm, d = 300 mm and M = 9 × 10 7 N mm and Q = 18 × 10 4 N and analyse the state