M-15 concrete mix design as per IS 10262-2009

 M-15 concrete mix design as per IS 10262-2009 

Differences between:

OPC cement vs PPC cement

Hydraulic lime vs Fatlime

Bolt vs Screw

Concrete vs Mortar

CPM vs PERT

Pier vs Abutment

Culvert vs Bridge

Whole Circle Bearing vs Quadrantal Bearing

Lintel level vs Sill level vs Plinth level

Construction Joint vsExpansion Joint

One way slab vs two wayslab

Site Engineer vs SiteSupervisor

For Testing:

Slump cone test, Silt content, Water absorption, Bulking of sand
Compaction factor test of concrete
Los Angeles Abrasion test on Aggregates