how the lap length is calculated in reinforcement of 110mm
dia steel of Length 15.00 mtrs. & grade of concrete is M20

Answer Posted / mithosh g nair

if dia is 110 mm then that bar must be welded. bars below 32mm dia
the lap length

In tension 50* dia
In compression 45 * dia

Is This Answer Correct ?    34 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is OSHA compliance?

784


Which is the best book for building construction?

743


why we use 19x9x9and 20x10x10 but not other

1830


What is the outturn of Ceiling plastering

2941


what is the relation between pitch of steel and depth of slab?

3000






The properties of concrete HA-30 and how does it differ with M 30 (specify the important characteristics like workability,strength,mix design,slump test value)and what is the standard relating to it

5664


For Wet Mix Mecadam design what is Optimum moisture content

1712


What is the absolute pressure scale?

772


Design a cantilever type retaining wall to retain sand for 4m above the ground. The sand fall slopes at the rate of 1 vertical to 2 horizontal. The weight of sand is 18000 N/m3, the angle of repose being 30. The safe bearing capacity of the soil is 200 kn/m2 at 1/25m below the ground level. Use m 15 concrete mix.

2493


TO CONSTRUCT A 1800 SQFT CAPACITY UNDERGROUND WATER TANK HOW MUCH CUFT CONCRETE IS REQUIRED AND HOW MUCH REINFORCEMENT IS REQUIRED. FOR COSTING

2205


Explain the difference between slab and beam?

765


What is meant by cad?

726


What is the yield of 100 litres of water and 10 kg of cement in grout mix?

1690


I would like to get the formula How can i calculate the productivity of a mason in terms of brick laying and plaster. i have 6000 Sqmt of interlock laying work i want to calculate - how many masons required to do the job - in how many days can it be done - what will be the production rate in 8 hours shift/ per mason if i can get some excell sheet , it will really help me in my calculations

1112


50 acre of land to be reclaimed for an average height of 2.5 mt. Dredging area is 500mx200m size. what is the dredging depth required to reclaim the area?

1514