What is included in the construction material testing

Cement, brick, stone, steel, sand, earth, and rock are all construction materials that are included in the testing. Before these materials are used, testing is very important work. Because the building materials are in the environment of the wind and sun for a long time, corrosion resistance and abrasion resistance must be good, all indicators must meet the test standards to ensure the safety of the building.

Building materials testing program

1, field mixing concrete testing

In accordance with the relevant provisions of the construction of the use of field mixing of concrete must be tested for strength. In the process of sampling, must follow the principle of random sampling, and then sampling 3 groups, so as to ensure the results of the test.

2, commercial concrete

If the concrete is purchased in the form of self-purchase, then after delivery to the construction site, it must also be in accordance with the standards of ready-mixed concrete testing for sampling and determination, for the delivery of concrete, it must be in the location of the delivery location of the sampling and testing, but such as the use of the concrete in the factory, it is necessary to be in the mixing of the construction site to take a sample test.

3, rebar testing

There are many types of rebar, and the use of the region are different, so in the test, to different batches to sample and test, diameter, length, and diameter of the bent center must comply with the relevant standards.

4, wall materials testing

Each area of the wall materials are randomly sampled, and then compression, strength and density of the test, so as to ensure that its load-bearing capacity is qualified.

The importance of construction materials testing in the project

To ensure the selection of more sophisticated raw materials

Through the corresponding test, the procurement of materials can be safeguarded, the quality of materials to be controlled, to select a good reputation, performance standards of the material suppliers. With the help of modern testing methods, can realize the scientific testing of material performance and quality, to ensure that the actual procurement of materials in line with the construction needs of the construction industry, good materials for the improvement of the overall quality of the construction, to promote the construction of the efficiency of the steadily increased has a greater help. In daily construction practice, in order to make the construction site filler more accurate, advocating the appropriate use of modern materials testing technology.

In order to make the appropriate cost and procurement input appropriate savings, the construction site of the sand and gravel filler should pay attention to the principle of locally sourced materials, but from the performance of the material itself to be analyzed, or need to pay attention to its requirements for the construction specifications, so that we can analyze the detection technology is in line with the standards of construction technology.

Promoting the promotion of new materials and new technologies

The performance testing of construction materials can make a lot of modern construction materials and construction technology can be disseminated, the advantages of which are outlined, introduced to the majority of the construction field, through the new materials and new equipment reasonably used in the field of construction to ensure that the construction enterprises and construction personnel to understand, and thus ensure that the construction enterprises gradually. Ensure that building construction enterprises gradually towards modernization and high-speed development direction.

Construction materials testing can also be configured to make a reasonable judgment of the proportion of the material itself, after the scientific testing of the material properties, to develop a different construction materials ratio program, to find the best cost-effective, materials with the best procurement and application programs. In construction practice, should pay attention to the strength of the building itself, the use of new construction materials and new equipment and promotion, can promote the construction of the progress of the appropriate reduction, while ensuring that the quality of construction has been steadily improved.