LEOPARD PROJECT CONTROLS
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Quality Control and Assurance – Rebar Testing
What is Rebar Testing? Rebar Testing is a destructive material testing. It is conducted to assure the quality of the rebar if it follows the national standards. There are two types of tests, the tensile test and bending test. Before they proceed with the testing, the testing technicians will check the physical properties of the rebar listed below: Physical properties: Length of specimen (mts.) Weight of test specimen (kgs) Diameter of test specimen (mm) Cross-sectional area of test specimen (sq.mm) Unit mass of specimen (kg/mts.) Variation in Mass (%) And after the testing we will determine its deformation properties [...]
Quality Control and Assurance – Material Testing
Concrete Material Testing Before concrete pouring, concrete from mixers are being tested by a method called slump test, when the concrete is PumpCrete Design (PCD), Bored Pile Mixed (BPM), or spread test, when the concrete is designed as Self Compacting Concrete (SCC). Slump or spread test is where you are determining the consistency and quality of concrete to water ratio. After passing this test, the sampler will provide you a cylinder where the concrete sampled is to be retained for compressive strength testing after 7, 14 and 28 days. (Note: 28 Days - the concrete will achieve its maximum [...]
