Answer / Ram Babu

The cement wastage percentage in NHAI road works is not specified in the question and would depend on various factors such as construction methodology, quality control measures, and local conditions. For accurate information, it's recommended to refer to official documents or guidelines related to NHAI road projects.

How to calculate Cement, Sand and Kapachi required for M20, M25

3 Answers   NCC,

---

give the full form for upvc pipe & cpvc pipe

4 Answers   ME, PVC, SWR,

---

What is the Density of Steel & Conccrete

7 Answers  

---

Heat gain in buildings is best resisted by

6 Answers   AIEEE, B Arch, JMC Projects, Unique Dream Builders,

---

Significance/Uses/effect of Rolling Margin ?

1 Answers  

---

Wat is the optimum value of tensile strength of concrete after 28 days??

1 Answers  

---

In two way slab where should we stop the work at end of the day?

2 Answers  

---

how to calculate sand, aggregate and cement in m25 concrete?

2 Answers   CCL Products, Western Infrastructure,

---

Why are the bolts that hold steel rails together in oval holes?

1 Answers  

---

suppose we have a tendency to make a hole on the surface of the simple supported beam, than where we goes to make it?

1 Answers  

---

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  

---

for pretensioning which will yield first and same for post tensioning?

1 Answers  

---