What are the general inspection items of construction engineering inspection?

1, physical and mechanical properties test of cement,

2. Routine inspection of sand and stone,

3, concrete strength, impermeability, mixture ratio,

4, mortar strength, mixture ratio inspection, dry powder mortar, polymer cement waterproof mortar, cement-based crystalline waterproof coating inspection,

5, concrete admixture, fly ash, slag powder, silicon powder inspection;

6, wall material inspection, including sintered ordinary brick, sintered porous brick, sintered hollow brick and hollow block, concrete porous brick, ordinary concrete small hollow block,

7, waterproof material testing (asphalt waterproof material, polymer waterproof material, waterproof coating, building sealing material),

8. Insulation boards (EPS board, XPS board, polyurethane foam, foamed glass products, building rock wool slag wool insulation products, building insulation glass wool products, etc.). ) check,

9, rubber powder polystyrene particle insulation slurry, aerated concrete block inspection,

10, thermal insulation adhesive, plastering mortar, anti-crack mortar, brick bonding mortar inspection,

1 1、? Inspection of reinforced crack-resistant putty and flexible water-resistant putty,

12、? Inspection of alkali-resistant grid cloth,

13、? Cross-sectional area and unit length resistance test of wire and cable,

14, pullout strength test of energy-saving anchor bolts.

Extended data:

In order to ensure the safety of the construction projects that have been built, under construction and to be built, it is an important job to detect the foundation, building materials, construction technology and building structure related to the building during the whole construction process.

Infrastructure inspection:

The foundation structure detection and research institute includes foundation engineering such as foundation pit monitoring and pile foundation detection. Specific pile foundation detection (high strain, low strain, core drilling detection, static load test), foundation pit monitoring, foundation pit support, etc.

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