take an example 1:4, total ratio(1+4)is 5. assume total
volume of mortar required is 10cubic metre. this will
contain 1/5of10=2cubic metre of cement and 4/5of10=8cubic
metres of sand. density of cement as 1440kg/m3, mass of
cement will be 2x1440=2880kg and number of bags
(i) 50kg is mass of 1 bag of cement.
(ii)other irregularities like covering voids, reduction in
volume/shrinkage due to setting of cement etc should be
considered by factoring the total volume by say 1.4.
(iii)for water use about 30% of the raw volume of sand and
Please Help Members By Posting Answers For Below Questions
percentage of metal,clay or soil & water in water bond
macadam roads to know the quantities for each in total
volume of 11500 cubic meters
What is high adherence steel bar? I have a general
specification which refers to High Adherence steel bars,
coils and meshes to BS EN 10080 and BS 4449 or BS 4483. Is
this just general re-bar or is there something different
about it? The spec originated in France.
what is penetration test?why it is done?
how to diffenentiate the fixed beam and simply supported
beam in the execution while reading the drawing and how the
reinforcement detail will be differ for the above.
1) write Short notes about Shellow & Deep well?
2) What is the full form of SPT & SMB? write short notes.
3) write short notes about efficiency of Riveted joint.
WET BULB TEMPERATURE AND DRY BULB TEMPERATURE?
what is hydrostatic paradox?
What is the exact definition of national highway.
What is the difference between national highway n any other road?
How do you finishing structure....any one structure ....
20 mpa what is the quantity of cement sand and aggregate in one cubic meter of pcc non rainforcement concreate kindly answer including formaula thanks
What is RCC grade of NP 2 hume pipe, Dia and arrangement of reinforcement in it?
what r you reqired for concrete baching plant?
why top layer of block work shoud be full size if any cut
block adjustable than another layer?
For sloping slabs or sloping beams why the tension steel from
either side of ridge is taken into compression zone of other
Hi how r u ? hope you are fine there . Please can u tell me
tha Design life of Buildings as Per ACI CODE 318-99. It
will be a pleasure for me .Thanks in advance