Answer / aung

crack can repair
to avoid causing these make sure curing,
wet the bricks before placing ,
bricks absorb water form plaster motor cause these crack also

Answer / aditya richie

being an exothermic reaction heat is released, for reaction
to continue properly curing is extremely nesessary . cracks
occur due to lack of or inadequate curing. curing for 28
days is necessary.

Answer / amy

Simple, the lime are either in powder form or during
mixture, the substance are not mixed well. Second reason
may due to loss of liquid during laying or substance left
idling too long. Upon laying to surface of brick walls. In
2 to 3 months time, hairline cracks tends to appear. to
repair these cracks, for external wall, please use ready
mix ASG to make good.

Answer / vengalarao

Mainly cracks form if mixing ratio is not properly done. Comonly we use 1:6 for 9" and 1:5 for 4" bricks. If mix with water and sand is not proper cracs we form

To prevent if crack observed remove the plaster and attach chicken mesh and plaster upon it

Answer / sjtbehera

There is very little that you can do, to prevent a plaster
ceiling from cracking. If it's going to crack, there is
nothing you can do to avoid this. However, these cracks can
easily be repaired using
Fiberglas drywall tape and finishing it with drywall joint
compound.

I have probably made this repair sound easier than it is,
but there is another alternative. You could fill the crack
with a good paintable caulking. Make sure that the caulking
you use is paintable, some silicone-based caulking aren't
paintable. If the caulking can be painted over, it will
save paintable on the tube of caulking.

Answer / durga (pydah)

due to compacting and curing

why 50% more is assumed while calculating dry volume of coarse and fine aggregates in concrete calculations.whether 50% more is correct? How is it decided? whether the same is applicable to cement volume. Also what about cement mortar dr volume? How much more is to be considered for dry volume of mortar.

1 Answers  

why cracks are being developed in a structure? any specific reason? is there any remedial solution?

6 Answers  

what is the minimum and maximum thickness of plaster.?

11 Answers   Arabtec,

which has high compressive strength between hollow block and brick masonry?

0 Answers  

how to calculate 1:5:8 ratio concrete cement, sand, metal and water please give me brief calculation

0 Answers  

what is ppc????

13 Answers   L&T,

hide face come to omegle.com ful fill ur desires

1 Answers  

What is Reason of Alkali-Silica reaction in Concrete mix and its remedies?

1 Answers   Prism Cement,

what is periode of deshuttering for different area of slab

6 Answers  

For elevated service Reservoirs what will be the output of each skilled carpenter and bar bender.

0 Answers  

12. Have you ever been asked to leave a position?

1 Answers  

What the approval that owner will give to contractor during construction project period? What will the affect on project if delays due approvals?

2 Answers