Answer / ravindra kumar

50 times the dia of the bar

Answer / vijay kumar

Overlap length of reinforcement by wielding is 15d i.e 15 times the diameter of bar. Wielding will be carried out for Top 5d and bottom 5d. i.e there will be a gap of 5d in between.

Answer / francis etaunuburhon dale

Overlapping length is based on the factor of 40 times the
diameter of reinforcement to be used.
example, for 20mm diam steel reinforcement the lap length is
800mm

What is the curing period for Epoxy grouts

1 Answers  

---

what are the types of flow? what is terbulent flow?

3 Answers  

---

Calculation of Pier Cap with tapper area?

0 Answers  

---

how do measure the safe bearing capacity of soil? what is the compresive strength for concret?(max.&min.)

1 Answers  

---

material requred for 1 square foot lanter with formula

0 Answers   CCE,

---

---

Our IDCT industrial cooling tower height is 15 mtres so need to RCC structure stability test as par any IS Standard or Indian act.

1 Answers   Sepco,

---

how can change 12mmdia@150c/c bar spacing to 16mmdia

12 Answers   Amanah Tech, Envoy Group, Globus Constructions,

---

how to calculate the dry wt of sand and cement for a required design mix?for ex:M20

0 Answers   Bhugan Infracon, UltraTech,

---

is load combination is necessary in staad pro design

3 Answers  

---

what is water cement ratio in design mix and its percentage in concrete and mortar?

1 Answers   Jain Housing, Shivshakti Sugars, Tulip,

---

what is the use of water bar in water tank and is this an extra item in estimate?

0 Answers   PS Constructions,

---

what is the grade of 1:2:1 concrete mix

1 Answers  

---