The entire weight of the structure is to be hold by the soil. Thus the lifespan of a building is completely based on type of concrete technology used. Concrete technology allows the construction of structures that would last for decades, if not centuries. The planning phase of the project and the financial budget allocation is purely based on mathematics of several factors. A simple Civil Engineering Calculator tool is a collection of Civil Engineering calculations for Civil Engineers and Students to calculate different types of civil related units which are utmost importance before implementing any project. Mathematics equations play a vital role for Civil Engineer to study various prospects such as cost factor, blending of aggregates, sieve analysis, soil test, environment engineering test. Stone Matrix Asphalt (SMA) ( 19-mm SMA (Binder (intermediate) course)).Stone Matrix Asphalt (SMA) ( 13-mm SMA (Wearing course)).Slury Seal ( Type III (Minimum Layer Thickness - 6-8 mm)).Slury Seal ( Type II (Minimum Layer Thickness - 4-6 mm)).Slury Seal ( Type - I (Minimum Layer Thickness - 2-3 mm)).Surfacing Dressing ( Nominal size - 6 mm).Surfacing Dressing ( Nominal size - 10 mm).Surfacing Dressing ( Nominal size - 13 mm).Surfacing Dressing ( Nominal size - 19 mm).Close-Graded Premix Surfacing / Mixed Seal Surfacing (MSS) ( Type B).Close-Graded Premix Surfacing / Mixed Seal Surfacing (MSS) ( Type A).Bituminous Concrete ( Grading – II (Nominal maximum aggregate size (13.2 mm))).Bituminous Concrete ( Grading – I (Nominal maximum aggregate size (19 mm))).Dense Bituminous Macadam (DBM) ( Grading – II (Nominal maximum aggregate size (26.5 mm))).Dense Bituminous Macadam (DBM) ( Grading – I (Nominal maximum aggregate size (37.5 mm))).Bituminous Macadam ( Grading–II (Nominal maximum aggregate size (19 mm))).Bituminous Macadam ( Grading – I (Nominal maximum aggregate size (40 mm))).Water Bound Macadam Sub-Base / Base (WBM) ( Grading For Screenings - Grade B (11.2 mm)).Water Bound Macadam Sub-Base / Base (WBM) ( Grading For Screenings - Grade A (13.2 mm)).Water Bound Macadam Sub-Base / Base (WBM) ( Coarse Aggregates (53 mm to 22.4 mm)).Water Bound Macadam Sub-Base / Base (WBM) ( Coarse Aggregates (63 mm to 42 mm)).Grading for Granular Sub-base Materials (GSB) ( Grading - VI).Grading for Granular Sub-base Materials (GSB) ( Grading - V).Grading for Granular Sub-base Materials (GSB) ( Grading - IV).Grading for Granular Sub-base Materials (GSB) ( Grading - III).Grading for Granular Sub-base Materials (GSB) ( Grading - II).

Grading for Granular Sub-base Materials (GSB) ( Grading - I).

Free engineering calculator software