Civil Engineering Learning Platform: From Theory to Construction Practice
Learn the concrete trial mix procedure as per IS 10262:2019, including Trial Mix No. 1 to 4, workability checks, moisture correction, adjustments, cube testing and field approval.
Introduction The core test of concrete is a method used to assess the compressive strength of hardened concrete by extracting cylindrical specimens directly from an …
Introduction Creep of concrete is an important long-term deformation phenomenon that occurs when concrete remains subjected to sustained stress or load. Unlike the immediate deformation …
Ultrasonic Pulse Velocity (UPV) Test of Concrete The Ultrasonic Pulse Velocity (UPV) Test is a non-destructive test used to assess the quality and uniformity of …
Introduction The Rebound Hammer Test of Concrete is a widely used non-destructive test for assessing the surface hardness and uniformity of hardened concrete. It is …
Introduction Concrete is strong in compression but comparatively weak in tension. In many structural and pavement applications, concrete is also subjected to bending or flexural …
Concrete has high compressive strength but comparatively low tensile strength. The split tensile strength test is an indirect method used to determine the tensile strength …
Introduction Civil Site Engineer interviews test more than theoretical knowledge. Interviewers generally assess a candidate’s understanding of construction drawings, site execution, reinforcement, concrete, masonry, surveying, …
Surface Crazing in Concrete Surface crazing in concrete is a network of fine, shallow, interconnected hairline cracks that develops on the surface of hardened concrete. …
Cold Joints in Concrete Cold joints in concrete are one of the most common construction defects that occur when fresh concrete is placed against concrete …
by 
