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Optimization of Pile Length for Steel Frame Buildings on Narrow Lots for Housing Manufacturers | Geotech

Optimize the pile length of small sites economically and safely through neighboring data and on-site surveys.

In land utilization by residential manufacturers, building plans in urban small lots require harmony with the surrounding environment and adaptation to site conditions. In particular, ground surveys in limited spaces can pose challenges in accurately identifying the support layer due to difficulties in bringing in large machinery. Inadequate ground surveys can lead to excessive design or, conversely, a decrease in safety. Our ground surveys address these challenges by combining neighboring data analysis with on-site investigations, achieving economically and safely optimized pile lengths. 【Utilization Scenes】 - Building plans in urban small lots - Sites with narrow access roads or delivery routes - Proximity to adjacent buildings 【Effects of Implementation】 - Cost reduction by preventing excessive design - Reliable securing of the necessary support strength for structures - Balancing safety and economy

Related Link - https://www.jiban.co.jp/service/survey/boring.htm

basic information

【Features】 - High-precision identification of supporting layers through the integration of neighborhood data analysis and on-site surveys - Capability to handle narrow sites with compact, space-saving survey equipment - Implementation of optimal sounding tests tailored to site constraints - Clear identification of complex layer thickness variations and the depth of localized supporting layers - Calculation of the shortest optimal pile length without excess or deficiency 【Our Strengths】 Geotech provides "total ground services," offering a one-stop solution for all ground-related tasks, from ground surveys and reinforcement design/construction for new buildings to settlement correction work for existing structures and soil contamination investigations. With extensive experience and reliable technology, we create the future of cities from the ground up.

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Ground investigation

Applications/Examples of results

It is ideal for the foundation design practice of mid- to low-rise steel buildings, mixed-use residential buildings, and apartment complexes constructed in densely populated urban areas and on small lots. It demonstrates its effectiveness in sites where adjacent buildings are extremely close, making it difficult to position large boring equipment, or in conditions where small transportation is necessary due to road conditions. It contributes to the decision-making of design offices and contractors who want to capture the slope of the supporting layer in sites with limited investigation areas, preventing unnecessary extension of pile lengths and inappropriate under-design. It can be widely utilized in architectural projects aiming to reduce pile construction costs while ensuring safety.

Ground Investigation | Technical documentation for clearly identifying the support layer of small-scale steel buildings and optimizing pile length through advanced comparison of neighboring data and precise on-site surveys | Geotech

TECHNICAL

Ground investigation service "Standard Penetration Test"

PRODUCT

Site Investigation | Environmental ground diagnosis aimed at reducing steel materials and optimizing pile length in the construction of small steel buildings through comparison of neighboring data and on-site precision surveys | Geotech

TECHNICAL

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