Here are some examples of ground surveys!
There are several methods for ground investigation, but a representative one is called the "Swedish Sondage Test," named because it was used during the construction of the national railway in Sweden, a Nordic country. This test allows for the examination of the conditions within the ground. Currently, this method is used in most places for the ground of general residential buildings in Japan. It has a significant advantage as it uses relatively simple equipment, making it possible to conduct investigations in narrow spaces. 【List of Investigation Examples】 ○ Swedish Sondage Test (SWS Test) ○ Standard Penetration Test ○ Ram Sondage Test ○ Plate Load Test ○ Simple Dynamic Cone Penetration Test ↓↓ For more details, please contact us or download the catalog ↓↓
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◆Survey Case Studies (Advantages)◆ ○Swedish Sounding Test (SWS Test) → The testing equipment and method are simple and easy to perform. → The testing equipment and method are simple and easy to perform. ○Standard Penetration Test → A large amount of past data has been accumulated. → Measurements can be taken to great depths. → Groundwater levels can be confirmed. → Soil samples can be collected, allowing for verification of soil layers. ○Ram Sounding Test → There is good consistency with the results of the standard penetration test, allowing for nearly accurate N values to be measured. → The penetration capacity is large, capable of penetrating layers with N values of about 30 to 50. → By rotating the rod with a torque wrench and measuring the torque, the influence of surrounding friction can be corrected. ○Plate Load Test → The bearing capacity of the ground can be directly assessed. ○Simple Dynamic Cone Penetration Test → Work can be easily conducted on steep slopes and in narrow areas. → Removal and relocation are easy. ●For more details, please contact us.
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The reviews stating that we have "high technical skills" are attracting requests one after another. We, House Stage, are a company that handles ground surveys, construction, and improvements. Our strength lies in our high technical skills and work performance. The fact that we receive many referrals from contractors and design offices we have worked with once is the best proof of our trustworthiness. It is said that the number of people building houses has drastically decreased, but thanks to that, we are blessed with a lot of work.