Building Materials
When it comes to construction of the buildings, bridges and dams, the selection of the building material is of the most important aspects. Selecting building materials is not an easy tasks. There are many different factors that may affect the quality of the building materials. Choosing the right materials can sometimes be very tricky as the materials used for construction are solely responsible for the strength, longevity and aesthetics of the structure. The building materials such as cement, steel, concrete etc. can make a big difference in the quality and life of the structure. These materials need to be of highest quality as they can be considered the backbone of the structures to be constructed. In order to ensure the best quality of these materials, it is essential that the materials are rigorously tested for quality.
The standardizing authorities have specified several quality marks and standards that must be passed by the building materials to ensure the best quality and rigidity. There are different tests for different materials that must be conducted before commencing the construction of any structure.
Quality tests for building materials
For cement there are tests including chemical analysis, compressive strength, and fineness, heat of hydration, setting times and so forth. For steel, the test such as re bend test, elongation test, tensile strength test. Concrete quality is testing through the testing procedures for design mix, chloride content, chloride permeability, cube compressive test, ultrasonic test and so forth. The aggregate used for construction is also tested for quality with bulk density, polished aggregate friction value, particle density, water absorption, sieve analysis, crushing value, petrography, alkali aggregate reactivity with alkali, Chloride content and many others. In addition to that, there are tests for other building materials such as marble, bricks. Tests include friction test, porosity and density, linear change, abrasion resistance, modulus of rupture, frost resistance and many others. When these tests are conducted, the results obtained from these tests can be a reliable factor for selection of correct building materials that are appropriate for your structure.
Testing of Materials
Testing of building materials must be conducted in controlled environments and by following all the procedures that have been prescribed by the regulatory authorities. To ensure this, it is essential that testing of the materials is done in a laboratory that is accredited by the NABL which is an accreditation board for laboratories. The laboratories also must have a certification for ISO 17025: 2017 which is the standard set for the laboratories that conduct the test procedures for building materials. The labs with the certification for ISO 17025: 2017 ensure that the test results are the most accurate and are reliable. This is why, it is beneficial for the labs to get certified for the standard to increase their credibility.
In case, you have Building Material equipment testing lab then you must get it certified for ISO 17025: 2017 – NABL, PrimeCertification can help you with all the formalities involved with the ISO 17025: 2017 NABL certification for Building Material equipment testing lab process. We have a vast team of highly experienced professionals who have been helping our clients in getting an easy ISO 17025: 2017 NABL certification for Building Material equipment testing lab by handling all the audits, inspections, and paper works.
