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- Aug 19, 2022
- 2 min
Cement
साधारण समझ में सीमेंट एक बंधक पदार्थ (Binding material) है। Cement एक प्रकार का संसजन और असंजन (Cohession & adhesion) गुणों वाला बंधक...
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- Aug 16, 2022
- 1 min
COORDINATE POINT
SURVEY COORDINATES ARE THE X-COORDINATES AND Y- Y-COORDINATES THAT DEFINE THE HORIZONTAL POSITION OF A POINT ON A GROUND SYSTEM, AND THE...
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- Aug 16, 2022
- 1 min
CAMBER
CAMBER OR CANT IS THE CROSS SLOPE PROVIDED TO RAISE THE MIDDLE OF THE ROAD SURFACE IN THE TRANSVERSE DIRECTION TO DRAIN OF RAINWATER...
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- Aug 16, 2022
- 1 min
BENCHMARK
BENCHMARK IS A PERMANENT AND TEMPORARY REFERENCE POINT IN SURVEYING. THE TERM IS USUALLY APPLIED TO ANY ITEM USED TO MARK A POINT AS AN...
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- Aug 16, 2022
- 1 min
CONTROL POINT
A CONTROL POINT IS A POINT ON THE GROUND OR ANY PERMANENT STRUCTURE WHOSE HORIZONTAL AND VERTICAL LOCATION/POSITION IS KNOWN CONTROL...
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- Aug 16, 2022
- 1 min
CHAINAGE
Chainage is the horizontal distance as measured along a combination of curves and straight lines (curvilinear) between two points.
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- Aug 15, 2022
- 1 min
ROAD LANE WIDTH
Road lane width: It is also termed the right-of-way is the land acquired for road purposes.Desirable width for National and State...
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- Aug 15, 2022
- 4 min
TRAFFIC SIGN
TRAFFIC SIGNS ARE ERECTED AT THE SIDE OF OR ABOVE ROADS TO GIVE INSTRUCTIONS OR PROVIDE INFORMATION TO THE ROAD USERS. TYPES OF TRAFFIC...
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- Aug 15, 2022
- 6 min
DENSE BITUMINOUS MACADAM
DENSE BITUMINOUS MACADAM IT SHALL CONSIST OF MINERAL AGGREGATE AND APPROPRIATE BINDER, MIXED IN A HOT MIX PLANT AND LAID WITH A ...
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- Aug 15, 2022
- 2 min
DISTANCE INDICATOR POSTS
THE WORK COVERS THE SUPPLY, PAINTING, LETTERING, AND FIXING OF DISTANCEMEASUREMENTSTONES AND SHALL INCLUDE: (I)HECTOMETRESTONES...
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- Aug 15, 2022
- 5 min
BITUMINOUS CONCRETE
BITUMINOUS CONCRETE BITUMINOUS CONCRETE( BC) IS USED FOR WEARING COURSE AND PROFILE CORRECTIVE COURSES. BC IS GENERALLY LAID IN A...
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- Aug 15, 2022
- 2 min
GRANULAR SUB BASE
GSB MATERIALS MATERIALS TO BE USED:- NATURAL SAND, CRUSHED GRAVEL, CRUSHEDSTONE, CRUSHED SLAG OR THE COMBINATION OF THESE DEPENDINGUPON...
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- Aug 15, 2022
- 3 min
EARTH WORK
EXCAVATION FOR ROADWAY THIS WORK SHALL CONSIST OF EXCAVATION, REMOVAL & DISPOSAL OF MATERIALS NECESSARY FOR THE CONSTRUCTION OF...
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- Aug 14, 2022
- 4 min
WET MIX MACADAM
WET MIX MACADAM(WMM) WET MIX MACADAM IS A SUB-BASE/BASE COURSE OF THE PAVEMENT WHERE IN CLEAN, CRUSHED GRADED AGGREGATES AND GRANULAR...
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- Sep 20, 2021
- 2 min
How was the ball point pen invented?
The first model of a ballpoint pen was patented in 1888 by an American, John H. Loud, for writing on rough surfaces. But a successful...
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- Sep 20, 2021
- 2 min
Where was zero invented?
The inconsequential number zero was a major invention which has had a tremendous impact on the history of mankind because it made the...
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- Sep 20, 2021
- 2 min
What is heavy water?
We know that ordinary water is a compound of hydrogen and oxygen. It has two atoms of hydrogen and one atom of oxygen and is represented...
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