How Calculate Lap Length

Categories >> Engineering >> Civil Engineering
Suggest New Category

Question Posted / guest

10 Answers
48943 Views
L&T, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

How Calculate Lap Length..

Answer / ahmed

Lap Length Should be 50xD or 40xD You can take
or Els As per Specification

Is This Answer Correct ?

72 Yes

12 No

How Calculate Lap Length..

Answer / praksh

Lap Length=48 x D (where d= dia of rod.a)
Ex-10 mm Dia rod=48 x 10 = 480 mm length

Is This Answer Correct ?

47 Yes

5 No

How Calculate Lap Length..

Answer / hareesh

Lap Length=50 x Dia

Is This Answer Correct ?

27 Yes

2 No

How Calculate Lap Length..

Answer / priyajit behera

When rod dia meter is below 25 mm then 48d and above 25mm dia lap joint are not possible ..there welding must be done

Is This Answer Correct ?

17 Yes

6 No

How Calculate Lap Length..

Answer / hari

Lap length varies as the design. normally lap length comes
between 45d to60d

Is This Answer Correct ?

15 Yes

11 No

How Calculate Lap Length..

Answer / krishna kumar

horizontal laping 42time of bar .
vertical laping 50 time of bar.

Is This Answer Correct ?

4 Yes

3 No

How Calculate Lap Length..

Answer / vijay patel

Lap length depend on grade of concrete and
Dia of steel .normally M- 25 -50*d, and when grade is increase then lap length is decrease.

Is This Answer Correct ?

4 Yes

3 No

How Calculate Lap Length..

Answer / amirul islam

lap length depends on dia of bar,49D provided for larger dia ie.20mm,25mm etc.42D provided below 20mm dia bar

Is This Answer Correct ?

2 Yes

7 No

How Calculate Lap Length..

Answer / naresh

in compression 39 d &
in tension 50 d

Is This Answer Correct ?

1 Yes

8 No

How Calculate Lap Length..

Answer / ashish sati

(a) lap length of bars in flexural tension:
1. 30 * dia. of bar used
2. Ld= dia of bar used * stress in steel/ 4 * design bond
stress

(b) lap length of bars indirect tention:
1. 30 * dia. of bar used
2. 2* Ld

(c) lap length of bars in compression:
1. 24 * dia of bar used
2. Ld

Is This Answer Correct ?

4 Yes

15 No

Post New Answer

More Civil Engineering Interview Questions

what is meant by civil engineer?

2 Answers

how to find quantity of total concrete, cement bags and sand. for any ratio

4 Answers Jayabheri,

I have used the proportion of cement:sand:gravel, is 1:2:4. cement and the sand was provided by the company but i provided the gravel. this combination was used to fill 500 cubic ft of wall. now i want to know how much gravel was used in making the wall. can you guys please help me?

2 Answers

one steel fixers how much ton steel fabrication he will do same how much tone he will binding?

0 Answers PN, Simplex,

As per Method of measurement how to calculate no of column stirrups (ie: upto slab bottom or beam bottom)

1 Answers

Allowable wastage for ready mix concrete?

5 Answers BBMP, L&T,

what is the procedure for batching plant calibration??????

1 Answers BCET,

design data for small rc square water tanks

1 Answers L&T,

while doing floring in a room,from where one can start laying tiles.

8 Answers

How to calculate bottom width of landing in a staircase

1 Answers Tata Steel Limited,

how to read the drawings to find the quantity of steel in a storm water manhole or any other structure?

0 Answers

how much quantity of water is required for main wall brick work, partition wall brick work,and for internal and external plastering and how it is calculated?

1 Answers LiveCon, Sobha Developers,

For more Civil Engineering Interview Questions Click Here