Answer Posted / sjtbehera
yes it is correct. it is a thumb rule for site execution.
but it vary on grade of concrete and steel. say in m20 grade
normally 41d for lap length
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
i have span of 6m x 4m how do i calculate the reinforcement of steel i needed and to at what distance and also the thickness of slab. looking forward thank you RAVI
Describe about the Pile test methods, which are used in Industrial & Multistory Buildings in general.
how many monpower required for 1 sqm normal RCC structure ( includes finishes & MEP )
what is conrete grade ,how are depent on concrete grad and size of concrete?
how do you stabilize a waterlogged area in road construction
What is Time period of a building and its relation with frequency ?
Define What are the uses of alloys in daily life and how are alloys made?
The portion of a brick cut across the width is called?
what is the difference between replacement of cement by groundnut shell ash
how i convert mm into standard wire guage (SWG)no.
What is the effect of a building collapse?
Floor tile measurement? Wall to wall or skirting to skirting
What is type failure of road surface? how to repair the failure of road surface?
How much does the leaning tower of pisa lean?
How much permissible bearing capacity requires for open footings(isolated) and what type pile foundatuon prefering for coastal areas?