Type your answer here... 15 d, d = diameter of the bar
The lap length for welding a reinforced bar will depend on the size of the bar that is being welded. If the bars are different diameters when lapped, the lap length should be calculated using the lesser diameter.
when length of reinforcing bar is small and we have to provide longer reinforcement in that case the second bar is provided with proper overlapping with the first bar this overlapping is known as lap length. the straight length of shall not be less than 12mm dia and 200mm length.
What field...welding?
Lap length is the length overlap of bars tied to extend the reinforcement length.. Lap length about 50 times the diameter of the bar is considered safe. Laps of neighboring bar lengths should be staggered and should not be provided at one level/line. At one cross section, a maximum of 50% bars should be lapped.In case, required lap length is not available at junction because of space and other constraints, bars can be joined with couplers or welded (with correct choice of method of welding).
The length of a lap in a footrace is 400 meters. I should know I run it.
no a lap is down and back
lap length is the inside dimension of a pool whereas the Development length is the dimension of the hole required to build the pool.
Lap reinforcement is needed because if lap is not given in a steel structure,that portion will be filled only with mass concrete and it will not attain the expected strength,so inorder to prevent that we can provide a lap rod whose length is 50D i.e 50 times the diameter of the rod.
not sure but i think that they continud the lap over and the first one to finish would win
my big hole
0.25l, 0.3l
A lap is not a standard unit of length and so the question cannot be answered. For example, a lap ina swimming pool will be quite different to one on a track field.A lap is not a standard unit of length and so the question cannot be answered. For example, a lap ina swimming pool will be quite different to one on a track field.A lap is not a standard unit of length and so the question cannot be answered. For example, a lap ina swimming pool will be quite different to one on a track field.A lap is not a standard unit of length and so the question cannot be answered. For example, a lap ina swimming pool will be quite different to one on a track field.