Answer Posted / guruprasad

In General for Nominal Mix it is considered as M20 Grade. So its 7 days and 28 days strength shall be not less than 50% and 100% respectively. For design mix it may workout to M25/M30 Grade depends upon the input material.

Explain the difference between shear and tensile strength.

665

---

explain fie benefits of using standard terminology in the measurement process

1195

---

4. Differentiate between NC and OC soils. Draw curves for (i) Stress vs Strain (ii) Volume charge vs Strain (iii) Pore pressure vs Strain for these soils

2301

---

How to calculate dry of volume of concrete constant?How it comes 1.54 or 1.57

1511

---

Design a reinforced concrete combined footing (rectangular) for two columns located 3.60 metres apart. The overall sizes of the columns are 40cm x 40cm and 69cm x 60cm and the loads on them are 1000 kn and 1500 kn respectively. The space available for the width of the footing is restricted to 180cm. The S.B.C. of the soil is 280 kn/mm2 use M15 concrete.

2190

---

---

At one time what is the height of Lift for concreting for Bridge Piers Class B Loading and refer the code.

1690

---

how lap length is increased with increase of Grade of steel?

25291

---

for a column of size 400*230mm column reinforcement= 8-20x(cant write the symbol,i hope u guys undersstand,something like (fi) column stirups=8x@(4l) 230c/c 1)what does these mean 2)how to calculate quantity of steel for this column(ceiling height 11 ft)

1789

---

What is the Roll of Water Bonding under VDF road?

2126

---

Define What are the materials used in building a gravity dam?

738

---

can i get civil engineering test papers.......?????

1913

---

Can inverted beams used in pipes during construction? If yes, explain how it can be implemented?

896

---

questions with answers to face an interview of an civil engineer regarding RCC buidings

2165

---

what is escalation?how it is done?

2106

---

60-70 grade of Bitumen is VG-30 ?

1677

---