All tilts and subsidence of structures and buildings will be corrected.
There are two main methods for settlement correction. 1. The method of raising from the foundation installed on the building's base. 2. The method of raising from beneath the building's foundation. The first method only has the effect of correcting settlement. It is not recommended due to the need for anchor cutting and foundation chipping. The second method allows for not only settlement correction but also continuous settlement suppression measures through support piles or ground improvement up to the ground support layer. Our company offers the following methods for raising from beneath the foundation as part of settlement correction work: - Steel pipe pile driving method (underpinning) - Double lock method (liquid injection method) - Pressure plate method - House lifting and raising method The steel pipe pile driving method and double lock method are techniques that can prevent future re-settlement. Additionally, all methods can be carried out while maintaining the living condition without having to move out. The construction cost of the double lock method is about half that of the steel pipe pile driving method.
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basic information
The main symptoms of subsidence include: - Poor closing of windows and doors - Gaps between pillars and doors - Cracks in the foundation - Cracks in the exterior walls - A ball rolls when placed on the floor - Dizziness or feeling unwell - Poor water drainage.
Price information
Assuming a flat foundation of 30 tsubo and a settlement of 10 cm, approximately 3.5 million yen. It varies depending on the conditions. Please contact us for a free estimate.
Price range
P5
Delivery Time
P4
※The quantity and construction date may vary depending on the conditions.
Applications/Examples of results
We can almost address building settlement and tilting.
Detailed information
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By injecting a double lock-specific agent into the ground, we will strengthen the ground and correct subsidence. Low noise, non-polluting, can be installed in narrow spaces, affordable, and comes with a 10-year warranty.
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Company information
Founded during the Meiji era, we started as a scaffolding business. During World War I and World War II, we worked on repairs of bombed railways and bridges, as well as infrastructure projects. After the war, we dedicated ourselves to the reconstruction of the country, and in 1948, we carried out numerous repairs and relocations of houses during the recovery efforts following the Fukui earthquake. We also contributed to recovery work during the 2007 Niigata Prefecture Chuetsu-Oki earthquake and assisted with ground measures for nuclear reactors. Currently, we specialize in house relocation work, building subsidence correction, ground subsidence measures (utilizing house relocation technology to allow for construction even after new builds or renovations), comprehensive civil engineering and construction, ground improvement and investigation services, and heavy object relocation. In renovation projects, we assess the necessary work for buildings and propose optimal construction solutions. Our work in the repair of shrines, temples, and cultural properties has been highly regarded, and we have received numerous letters of appreciation. In recent years, we have carried out house relocation work for the major restoration of the Mieido Hall at the World Heritage Site, Nishi Honganji in Kyoto, and also completed object relocation work at the World Heritage Site, Kamigamo Shrine in Kyoto. Our company conducts comprehensive operations based on the rich experience and technical skills cultivated over many years of history.