アルファーソリューション List of Products and Services

The "SPD Method" is a construction method designed for surface collapse countermeasures, characterized by excellent workability, economic efficiency, and a goal of short-term construction. The hydraulic hammer operates by using its own weight to drive steel pipes into the ground, with a hammer load of only 23 kg. Even when combined with the weight of a 4.0 m steel pipe, the total weight is around 53 kg, resulting in relatively low vibrations during installation, which helps to minimize loosening of the slope caused by vibrations. Additionally, since the steel pipes being installed are treated as restraining elements and no tensile force is expected, pressure plates are not used. This allows for the option to either embed the pipe heads underground or cut protruding piles at the surface, leaving no structures above ground. 【Features】 - Lightweight and minimal equipment, making transportation easy - Relatively low vibrations - No structures left on the surface - Countermeasure method for surface collapse - Excellent workability *For more details, please refer to the PDF document or feel free to contact us.

• Civil Engineering Method
• Renovation and repair methods
• Ground foundation construction method

Due to the recent harsh economic environment, public works are being reviewed in terms of both quality and quantity, with a demand for efficient implementation that minimizes natural burdens. In particular, infrastructure development in urban areas has become increasingly complex as urban growth intensifies, leading to strict regulations on working hours and space from the perspective of ensuring the safety of pedestrian and vehicle traffic, as well as protecting residents' lives. In response to these conditions, we introduce a groundbreaking construction method called "Micro Sampling Survey," which ensures economic efficiency, safety, and constructability to prevent damage accidents involving complex underground installations in urban areas. 【Features】 ○ Adaptable to the work site → A compact system enables efficient construction with minimal natural impact. ○ Safety → A safe underground installation exploration method that allows excavation without rotating or striking blades. ○ Accuracy → Reliable survey results can be obtained at depths reaching 15 meters. ○ Video recording → By recording video with a camera, accurate locations can be preserved, and data can be stored. For more details, please contact us or download the catalog.

• Other civil engineering works
• Pile and foundation work
• Geological Survey