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Showing posts from November, 2021

Units of various items observed during work | Estimates and cost calculations

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Units of various items observed during  work | Estimates and cost calculations Units for the Earth Work All the units in the earthworks are to be measured in the unit of Cubic Meter, i.e. m3, except the following; the work of the surface dressing, leveling, cleaning, etc. are to be measured in the unit of the Square Meter, i.e. m2; Cutting of the trees (Girth Specified) is measured in the Nos; For the earthwork, the normal lead and normal lifts are 30m and 1.5m respectively. Units for the Concrete Work All the work of the concrete is measured in the unit of Cubic Meter, i.e. m3, except the following; Lime concreting work that is carried at the roof terrace are measured in the Square Meter, i.e. m2; Screed concrete work is also measured in the Square Meter, i.e. m2; Sometimes PCC is also measured in the Square Meter, i.e. m2; We can say that those work under concreting where thickness is lesser, then it can be measurable in the unit of  Square Meter, i.e. m2. Units for the...

12 basic things you should know about the civil engineering

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About Civil Engineering, Did you know these about? 12 basic things you should know about the civil engineering. 1. The weight of the Reinforcement Steel is calculated with the help of the formula, D2/162. Where D is the diameter of the reinforcement. 2. For the cube test two types of specimens either cubes of 15cm X 15cm X 15cm or 10cm X 10cm x 10cm depending upon the size of aggregate are used. For most of the works cubical molds of size, 15cm x 15cm x 15cm are commonly used. 3. The concrete cubes are filled into the 3 layers 4. The slump cone is filled into the 4 layers 5. The minimum % of the steel used in the column is 0.08% of the gross area 6. The maximum % of the steel used in the column is 6.00% of the gross area 7. The minimum % of the steel used in the beam is 1.00% of the gross area 8. The maximum % of the steel used in the beam is 2.00% of the gross area 9. The minimum % of the steel used in the slab is 0.70% of the gross area 10. The maximum % of the steel used in the slab...