what is scaffolding and state is purpose

8 Answers  

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what is the procedure of plastering..?

3 Answers  

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how many liters of water required for 1cu.m concrete?

3 Answers  

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why cutting length in design of beam is rounded more for -r/f & less for for +r/f

1 Answers  

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What is PCO

1 Answers   Skanska,

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what is the water cement ratio? how to calculate it? list the wt. of constructions materials including concrete both ordinary and light wt. concrete

0 Answers  

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What are the common ways of demolition?

0 Answers  

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I dont know english very well to speak,in interview if they ask to introduce yourself means how to answer in english?

2 Answers   GMR,

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Is there a necessity for providing expansion joints in long RCC structure(say a wall of a water retaining structure)- say approximately 50 metres in length and about 4 metres high? What will be the limitations?

2 Answers  

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Column is a compression member, concrete is strong in compression..then what is the reason to the column reinforcement..?

6 Answers  

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What is the ratio of materials used for M10, M15, M20 & M25 grades of concrete? Also specify the quantity of water used in each grade & how to calculate it?

4 Answers   AVS,

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what is the diffrence of opc and ppc cement ? expailn

5 Answers  

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