Answer Posted / mandar

i believe that the 75% efficiency taken is of operator then the rest taken is not applicable as it is included in the efficiency. As well the material swell factor and the bucket fill factor should also be taken in account plus the machine availability factor should be also accounted (generally less 85 to 95% considered).

Define What happens to Load at yielding ?

1754

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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

2660

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What do you mean by the word 'shear'?

2223

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which is the cheapest type of flooring (say for using for 6 months in a factory building & dismantling it)?

2040

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What ingredients with% found in ppc cement??

2078

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Which type of plywood & sizes using in construction projects ?

1023

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How is make concrete cube?

1152

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find the discharge of water through a horizental venturimeter having 400mm dia at the inlet main and 150mm dia at thorat.if the diffrential gauge between inlet and thorat shows a pressure head of 25cm mercury. assume coefficient discharge 0.98 and specfic gravity of mercury as 13.6.

2193

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How much quantity of cement,sand,stone used to build 1 cum of cc road??

1766

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if mineral admixture add into concrete then what is the differences between full cement concrete & fly ash added concrete of their SP. Gr.?and for the changes of SP. Gr. what is the changes in concrete

2053

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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

2497

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is basic cost of the material includes tax?

2044

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suppose that  156000 sq.ft rcc work builtup are.how many % of brick work to rcc work.

2676

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What are moment of inertia and its importance in civil engineering?

1216

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What are the strongest shapes in building?

1080

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