Spt Test Spt Test for Soil Standard Penetration Test Standard Penetration Test Apparatus

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Products Description

Standard Penetration Test (SPT)

The standard penetration test is an in-situ test that is coming under the category of penetrometer tests. The standard penetration tests are carried out in borehole. The test will measure the resistance of the soil strata to the penetration undergone. A penetration emphirical correlation is derived between the soil properties and the penetration resistance. The test is extremely useful for determining the relative density and the angle of shearing resistance of cohesionless soils. It can also be used to determine the unconfined compressive strength of cohesive soils.

The requirements to conduct SPT are: 

 1. Standard Split Spoon Sampler

 2. Drop Hammer weighing 63.5kg

 3. Guiding rod

 4. Drilling Rig.

 5. Driving head (anvil).

 Precautions taken for Standard Penetration Test

 1. Split spoon sampler must be in good condition.

 2. The cutting shoe must be free from wear and tear

 3. The height of fall must be 750mm. Any change from this will affect the 'N' value.

 4. The drill rods used must be in standard condition. Bent drill rods are not used.

 5. Before conducting the test, the bottom of the borehole must be cleaned.

Company Information

 

 

Company Information

Wintesting equipment company is a high-tech enterprise focusing on the research and evelopment, production and sales of engineering quality test and testing instruments. The company serves in the construction, the railroad, the highway, the water conservancy, the electric power, the university and the scientific research institute.
To provide quality products, services and solutions for the industry,And establish a good long-term cooperative relationship with it. Our company always abides by the business philosophy of"customer first, quality first".Do a good customer service,All products of the company implement the "three guarantees policy"

 

FAQ

1. who are we?
We are based in Tianjin, China, start from 2023,sell to North America(35.00%) ,Africa(20.00%) ,Mid East(15.00%),Eastern Asia(10.00%),South America(5.00%),Eastern Europe(5.00%) , Southeast Asia(5.00%) ,South Asia(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Compression testing machine,Universal testing machine,pile testing equipment,concrete testing equipment,soil testing equipment

4. why should you buy from us not from other suppliers?
10 years of export experience, mainly in South America, the Middle East, Southeast Asia, and Africa, with a dedicated after-sales team. Support product customization

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish