| 1. | (a) | Write various uses of stones in Civil Engineering works. |
| (b) | What are the various ingredients of good brick earth. Also write functions of each ingredients. | |
| (c) | How the sondness of the cement can be determined. Describe the laboratory procedure for the same. | |
| (d) | Enlist characteristics of good mortars. | |
| 2. | (a) | What are the various stages of concrete production? Describe in brief. |
| (b) | What do you mean by curing of concrete? What are the various methods of curing. | |
| (c) | What do you understand by bulking of sand? How does it effect the proportioning of concrete? | |
| (d) | Describe any two terms (50 words) : 2 each | |
| Fiber Reinforced Concrete, Reinforced Bricks Construction | ||
| 3. | (a) | What is the importance of "Orientation" in building planning. Describe in brief. |
| (b) | Describe any two terms (50 words) : 2 each | |
| Bonds in masonry, Roominess, Aspect, pointing | ||
| 4. | (a) | Describe salient points considered while locating stair case in a building. |
| (b) | What are the various causes and harmful effects of dampness in the building? Describe in nut shell. | |
| (c) | Describe any two terms (50 words) : 2 each | |
| Lintels, Plastering, Doglegged stair, partiion wall | ||
| 5. | (a) | Enlist various equipment/accessories used in chain survey. Also describe the function of each one. |
| (b) | The length of a line measured with a Gunter’s chainwas recorded as 3200 links. The same, when measured with an Engineers chain was found to be 2120 ft. If the Gunter’s chain was 1/4 link too long. What was the error in Engineers chain? | |
| (c) | Describe step by step procedure, how will you pass the well as obstacle during chaining. | |
| (d) | Describe any two terms (50 words) : 2 each | |
| Offset, Meridian, Baseline, Magnetic Declination | ||
| 6. | Describe step by step method of temporary adjustment of a dumpy level. | |
| 7. | (a) | What do you understand by contours? Mention characteristics of contours. |
| (b) | The ares within the contour lines at the site of a reservoir and along the face of a proposed dam are as follows: | |
| Contour(m) : 500 495 490 485 480 475 470 465 460 | ||
| Area(m) : 2705 400642 700508 300461 200295 800157 30083 60011 1300 | ||
| Take 460 m as level of the bottom of the reservoir. Find volume of water stored up to 500 m elevation using prismoidal formula. | ||
| (c) | Describe in brief various applications of Remote Sensing in Civil Engineering. | |
| (d) | Describe any two terms (50 words) : 2 each | |
| Trapezoidal rule, Contour interval, Bench mark, Check levelling | ||
| 8. | (a) | Describe in detail the various provisions considered during planning stage of building to make it earthquake resistant. |
| (b) | What are the various types of fire protection systems used ? Describe working of any one in brief. | |
| (c) | How buildings can be made cyclone resistant? Discuss in brief. | |
| (d) | Write about 35 words about any two of the following : 2 each | |
| IS-456, 2000, Fire lead, Intensity of earthquake, Seismic waves | ||
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