What is the difference between dumpy level and auto level.
Answer Posted / g.a. naidu from guntur
dumpy level is double bubble instrument and levelling is slightly difficult than compare to auto level and the oldest instrument is dumpy level. the clearance of the object is less than compare to auto level
auto level: the instrument is latest and the consisting single bubble. the clearance of the object is high than compare to the dumpy level
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
Types of column foundation and how to calculate its steel quantity.
Reinforced concrete: suppose you are doing rough estimate for purchase of rebar for reinforced concrete slab for single stores residential building. You know total concrete volume will be 100 m3. How many tons rebar 6, 10 and 12mm will you require for the project?
how to estimate material requirement for an area of house in square feet?
In block work seawalls what is the purpose of slip joints?
Elaborate advantages & disadvantages of using crusher dust instead of sand in rcc work.
Coverage of 25mm.thick ratio of 1:4 cement mortar?
What are the strongest shapes in building?
How to construct a water sump in a rocky soil?
What are the different theories of failure under static load?
about higyway engineering
how much deduction will be in 32 mm dia HYSD steel bar for 45 and 90 degree bend
Define angular dimension?
what is meant by residual strain?
how do you stabilize a waterlogged area in road construction
What is the density of DLC & PQC and how it is differ from normal concrete?