エルニード協会 List of Products and Services

We would like to introduce the excellent economic efficiency of the "Super Rappuru Elniido Method." Since it is constructed by direct excavation, it reduces the processes of excess excavation, setting up, and removing formwork. It allows for quick construction from excavation to completion at each site. Through numerous test constructions in various ground conditions, we have established know-how in testing systems, mix planning, construction management, and the development of mixing buckets, enabling us to create high-quality construction bodies with minimal strength variation. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality construction bodies ■ Minimal excess soil on site (amount of disposal soil) ■ Agile response to various sites ■ Capable of handling sudden rain and groundwater *For more details, please download the PDF or feel free to contact us.

We would like to introduce the excellent economic efficiency of the "Super Rappuru Erunido Construction Method." Since it is constructed by direct excavation, it reduces the processes of excess excavation and the setting and removal of formwork. It allows for quick construction from excavation to completion at each site. Through numerous test constructions in various ground conditions, we have established know-how in testing systems, mix planning, construction management, and the development of mixing buckets, enabling the creation of high-quality construction bodies with minimal strength variation. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality construction bodies ■ Minimal excess soil on site (amount of disposal soil) ■ Agile response to various sites ■ Capable of handling sudden rain and groundwater *For more details, please download the PDF or feel free to contact us.

We would like to introduce the excellent economic efficiency of the "Super Rappuru Elniido Method." Since it is constructed by direct excavation, it reduces the processes of over-excavation, setting up, and removing formwork. It allows for quick construction from excavation to completion at each site. Through numerous test constructions in various ground conditions, we have established know-how in testing systems, mix design, construction management, and the development of mixing buckets, enabling us to create high-quality construction bodies with minimal strength variation. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality construction bodies ■ Minimal excess soil on site (amount of disposal soil) ■ Agile response to various sites ■ Capable of handling sudden rain and groundwater *For more details, please download the PDF or feel free to contact us.

We would like to introduce the excellent economic efficiency of the "Super Rappuru Erunido construction method." Since it is constructed using direct excavation, it reduces the processes of over-excavation and the setting and removal of formwork. It allows for quick completion from excavation to site preparation at each location. Through numerous test constructions in various ground conditions, we have established know-how in test systems, mix planning, construction management, and the development of mixing buckets, enabling us to create high-quality site preparations with minimal strength variation. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality site preparation ■ Minimal excess soil on site (remaining disposal soil volume) ■ Agile response to various sites ■ Capable of handling sudden rain and groundwater *For more details, please download the PDF or feel free to contact us.

We would like to introduce the excellent economic efficiency of the "Super Rappuru Elniido Construction Method." Since it is constructed through direct excavation, it reduces the processes of over-excavation and the setting and removal of formwork. It allows for quick completion from excavation to site development at each location. Through numerous trial constructions in various ground conditions, we have established know-how in testing systems, mix planning, construction management, and the development of mixing buckets, enabling us to create high-quality development bodies with minimal strength variation. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality development bodies ■ Minimal excess soil on site (amount of disposal soil) ■ Agile response to various sites ■ Capable of handling sudden rain and groundwater *For more details, please download the PDF or feel free to contact us.

We would like to introduce the excellent economic efficiency of the "Super Rappuru Elniido Construction Method." Since it is constructed through direct excavation, it reduces the processes of excess excavation, as well as the setting up and removal of formwork. Construction can be completed in a short time from excavation to site preparation for each location. Through numerous test constructions in various ground conditions, we have established know-how in testing systems, mix planning, construction management, and the development of mixing buckets, enabling us to create high-quality site preparations with minimal variation in strength. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality site preparations ■ Minimal excess soil on site (disposal soil volume) ■ Agile response to various sites ■ Capable of handling sudden rain and groundwater *For more details, please download the PDF or feel free to contact us.

On this page, we have published excerpts of technical materials regarding the Super Rappuru foundation method (El Nido method). We provide detailed explanations on topics such as "the bearing capacity and load degree of the underlying ground," "immediate settlement amount," and "the calculation formula for the design standard strength Fc of the embankment." For more details, please check the related links. We encourage you to take a look. [Contents] ■ Design policy ■ Bearing capacity and load degree of the underlying ground ■ Confirm that the immediate settlement amount SE is less than the allowable total settlement amount Sa ■ Determine the design standard strength FC of the embankment *For more details, please download the PDF or feel free to contact us.

We would like to introduce the features of the "Super Rappuru Erunido Method," which include a shortened construction period and high-quality embankments. By using different buckets according to the soil type for mixing, it enables the creation of high-quality improved soil and also improves efficiency. Additionally, the time from excavation to completion of the embankment is short, and in most cases, direct excavation is possible, eliminating the need for excess excavation and the setting and removal of formwork. 【Features】 ■ Excellent cost-effectiveness ■ Easy confirmation of the support layer ■ Minimal excess soil on site (amount of disposal soil) ■ Quick response to various sites *For more details, please download the PDF or feel free to contact us.

We would like to introduce the excellent economic efficiency of the "Super Rappuru Elniido Method." Since it is constructed using direct excavation, it reduces the processes of excess excavation, as well as the setting up and removal of formwork. Construction can be completed in a short time from excavation to site development for each location. Through numerous test constructions in various ground conditions, we have established know-how in testing systems, mix planning, construction management, and the development of mixing buckets, enabling us to create high-quality development bodies with minimal strength variation. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality development bodies ■ Minimal excess soil on site (amount of disposal soil) ■ Agile response to various sites *For more details, please download the PDF or feel free to contact us.

On this page, we have published excerpts of technical materials related to the Super Rappuru Foundation Method (El Nido Method). We provide detailed explanations on topics such as "Bearing capacity and load degree of the underlying ground for embankment," "Immediate settlement amount," and "Calculation formula for the design standard strength Fc of the embankment." For more details, please check the related links. We encourage you to take a look. 【Contents】 ■ Design Policy ■ Bearing capacity and load degree of the underlying ground for embankment ■ Confirm that the immediate settlement amount SE is smaller than the allowable total settlement amount Sa ■ Determine the design standard strength FC of the embankment *For more details, please download the PDF or feel free to contact us.

The "Super Rappuru Basic Construction Method" uses stabilized soil created by mixing construction-generated soil with water and cement-based solidifying agents, and is an improved method of the Rappuru concrete construction method for building foundations. The design utilizes various design standards based on the Japan Architectural Institute's "Construction Structural Design Guidelines," and similarly to the design of Rappuru concrete, it examines the ground bearing capacity and settlement based on boring data, determining the strength of the fill and the mixing plan (estimation). Prior to construction, on-site soil is collected, and soil analysis and indoor mixing tests are conducted to determine the mixing quantities and the effective range of flow values. [Features] ■ Establishment of theoretical framework: Reliable ■ Development and improvement of equipment: Fast ■ Easy-to-understand construction techniques: Certain *For more details, please download the PDF or feel free to contact us.

We would like to introduce the features of the "Super Rappuru Elniido Method," which include a shortened construction period and high-quality improvement bodies. By using different buckets according to the soil type for mixing, it enables the creation of high-quality improved bodies and also improves efficiency. Additionally, the time from excavation to completion of the improvement is short, and in most cases, direct excavation is possible, eliminating the need for excess excavation and the setting and removal of formwork. [Features] ■ Excellent cost-effectiveness ■ Easy confirmation of support layers ■ Minimal excess soil on site (amount of disposal soil) ■ Quick response to various sites *For more details, please download the PDF or feel free to contact us.