what is the safe bearing capacity of hard murum? can we consider it 50 ton?m2

1 Answers  

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Respected Sir, I am from a hilly place called Darjeeling ,I have constructed house of 9 column out of which 4 of the column is under water , i have put rcc slab on top and on top of the rcc slab i have construced two room house with bricks and light roof , now i am planning to change the light roof with rcc slab for the two room, my main concern is will the column under water will hold the load of the new rcc slab coz it already 10 to 12 yrs old , i dont know what to do , can u advice me regarding this matter, weather to leave the upper floor roof light or make it rcc slab.(If i put the slab , it will require 45bags of cement and u calculate how much of steel and sand and pebbles) thanks with regard Anand

2 Answers  

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about higyway engineering

1 Answers  

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In IS:456-2000 the workability of concrete is given in mm (slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says +/- 3 percent adjustment is required in the quantity of water (calculated as per table-4 or 5), for each increase or decrease in the value of compacting factor (i.e. workability of concrete) by 0.1. How it is possible to calculate the exact quantity of water required for a particular grade of concrete? What is the relation between Slump & Compacting factor of concrete?

1 Answers   Unitech,

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What is the Laplenth for Reinforcement for Verticl and horizontal Structures as per IS code?

4 Answers   DLF, L&T,

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what are the construction sequences in DAM, Hygh Way / Road, Thermal Power Plant, Hydro Power Plant, Tunnel ?

2 Answers   RRB,

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how to calculate steel quantity of column from steel design

1 Answers  

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what is superbuilt-up area in flats & how it is calculate?

5 Answers  

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How should i calculate Cutting length of haunch bar in a raft including cover?

2 Answers   gdcl,

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What are the Types of foundation?

1 Answers  

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can anybody provide me the HPCL apptitude papers?am having the test on march 2008 so plz

0 Answers   Bhel, DMRC,

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What is meant by scaffolding coefficient?

0 Answers  

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