Answer / ramadass

nominal mix is a mixing ratio constant and also vary widely
strenght of concrete maximum size of aggregate ,design mix
is performance based the property like strenght durability
workability &cost of material is reduced

Answer / rajesh

nominal mix:vary widely in strength due to less or more mix
in coarse and fine aggregate and another main factor it is
not ecnomical
design mix:designed by the engineers ,not much vary in
strength and it is economical

Answer / guest

nominal mix is the maximum size of aggregates and design mix
is the next to the size of maximum size.

HOW MUCH STEEL REQUIRED FOR SLAB OF AREA 23'3"*18.3"? FOR SLAB HOW MUCH DIAMETER BAR WILL USE?

0 Answers   URC Construction,

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What is the mix proportion of m30 grade?

4 Answers  

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why canot DBM is continue as surface coarse insted of BC? what is dieefrence between DBM & BC?

1 Answers  

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How to calculate the wall thickness of building?

2 Answers  

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How many no of cement bags required to do the concrete with the proportions 1:1.5:3 for 4inch thickness for 100 sqft?

3 Answers  

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what is the allowable limit of wastage of cement for RMC at plant operated manualy

4 Answers   DLF,

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Providing and constructing 150 mm thick brick masonry with brick in cement mortar ( 1:4 ) in partition walls, pilars, pedestals,supports etc. at all floors including RCC band at 1.0 M intervals, including scaffolding racking out joints and watering cleaning complete in sqm. Providing and constructing 230 mm thick brick masonry in Cum Providing and constructing 460 mm thick brick masonry in Cum Please provide me the rates..

1 Answers  

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A bill was raised by contractor which read as follows 1.) Excavation in normal soil upto 1.5m - 250 cum 2.) Excavation in normal soil 1.5m to 3m - 240 cum 3.) Excavation in soft rock - 350 cum 4.) Excavation in hard rock - 250 cum 5.) Filling with available soil - 825 cum 6.) Filling with bought out soil - 1100 cum How can I verify the above quantities, especially for item no. 5 & 6? What checks are necessary before releasing the bill ?

5 Answers  

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please help me i want that steel bar weight kg/foot if anyone have formula so tell me .

3 Answers  

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WHAR IS DIFFERENCE BETWEEN NOMINAL MIX & DESIGN MIX IN DETAIL

4 Answers   Bhel, Simplex,

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i am also applied for the AAI jr executive (CIVIL) written test. pls forward me the syllabus & test pattern if any question papers, any one got reply for this quaries? if ANY ONE KNOW THE DATES OF WRITTEN EXAM PLZ TOLD ME. dreamyagrawal@yahoo.com

2 Answers   AAI Airports Authority Of India,

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Why joints are provided?

0 Answers  

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