エルニード協会 List of Products and Services

In construction sites in urban areas, there are cases where construction is carried out for buildings such as apartments and hotels with a shallow foundation, and where the bottom of the foundation is deep. In such situations, support and deformation prevention beams are placed for temporary support after the initial excavation. The Super Rappu Elniido method can be executed using a general-purpose backhoe, allowing for construction even when support beams are present by adjusting the placement and height of the beams. Various examples are also introduced on pages from other prefectures.

• Ground foundation construction method

There are cases where layers composed of gravel are improved. The Super Rappu El Nido method uses a general-purpose backhoe for construction, allowing excavation even in solid ground that is difficult to dig, such as gravel layers mixed with cobbles. Additionally, in the case of gravel layers where the excavation hole cannot stand on its own, there is a concern about the collapse of the excavation hole. However, by changing the excavation method, the risk of collapse can be reduced. We also introduce various examples on pages from other prefectures.

• Ground foundation construction method

We carried out ground improvement for a sediment control dam in public civil engineering using the Super Rappu Elniido method. Excavation and improvement were performed down to the bedrock of the supporting layer, and sloped cross-section shaping was also conducted. In mountainous sites, construction conditions are limited, such as the selection of construction machinery and materials. However, the Super Rappu Elniido method can be implemented with basically a general-purpose backhoe and a small amount of materials, making it possible to work in narrow areas. We also introduce various case studies on pages from other prefectures.

• Ground foundation construction method

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.

• Ground foundation construction method

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.

• Ground foundation construction method

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.

• Ground foundation construction method

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.

• Ground foundation construction method

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.

• Ground foundation construction method

In Hiroshima Prefecture, the Super Rappuru Erunido method has been widely adopted in construction projects by medical corporations and major general contractors. It can accommodate deep structural foundations and achieves an improved body with excellent construction precision and structural stability. It is utilized as a highly reliable ground improvement method in sites where safety and quality are required. This method involves direct excavation, which reduces processes such as excess digging and the installation and removal of formwork, thereby shortening the construction time per location. It simultaneously achieves a reduction in construction period and costs. Additionally, leveraging the achievements of preliminary test constructions conducted nationwide, we have established know-how in testing systems, mix planning, construction management, and mixing bucket development. This enables the construction of high-quality embankments with minimal strength variation. Due to these features, it is highly regarded in foundation work for medical and commercial facilities, where both economic efficiency and construction quality are required. For detailed achievements, please see below.

• Ground foundation construction method

In Tokushima Prefecture, the Super Rappu Elniido method has been adopted for the reconstruction of welfare facilities. It ensures reliable bearing capacity even in soft ground at medium to deep layers, contributing to the reduction of ground subsidence risk. This method allows for visual and tactile confirmation of the support layer during construction, which enhances the certainty of reaching the support layer and enables stable expression of the designed bearing capacity. Furthermore, by uniformly mixing improved soil within the excavation hole and incorporating an adjusted moisture content ratio into the mixing plan, it is possible to create high-quality improved bodies with minimal variation. Additionally, even during sudden rain or groundwater inflow, water volume management based on flow values maintains quality stability. Due to these features, it is utilized as an effective ground improvement method for foundation work in welfare facilities, where both economic efficiency and construction quality are required. For detailed achievements, please see below.

• Ground foundation construction method

In Kochi Prefecture, support is provided for stable foundation construction through ground improvement using the Super Rappu Elneed method, primarily focusing on school facilities. This method is highly regarded for balancing safety and cost performance while ensuring the necessary construction volume according to structural scale, and it can flexibly adapt to limited site conditions. Since this method involves direct excavation, it reduces processes such as excess digging and the installation and removal of formwork, thereby shortening the construction time per location. As a result, it enables a reduction in construction period and costs. Furthermore, leveraging the knowledge gained from preliminary test constructions conducted nationwide, high-quality embankments with minimal strength variation are achieved through the establishment of testing systems, mix design, construction management, and the development of mixing buckets.

• Ground foundation construction method

In Ehime Prefecture, the Super Rappuru Elniido method is widely adopted, ranging from large-scale factory facilities to medical and fisheries-related facilities. It ensures high design strength even on soft ground and can accommodate deep improvements. Additionally, this method reduces the amount of leftover soil after construction by utilizing the excavated soil generated on-site, contributing to a reduction in environmental impact and waste disposal costs. Thus, it is being increasingly adopted throughout the prefecture as a ground improvement method that achieves both construction quality and environmental consideration.

• Ground foundation construction method

We are implementing ground improvement work that excels in the balance of quality and cost by utilizing the Super Rappu Elniido method, which accommodates various architectural uses such as medical facilities and factories within Kagawa Prefecture. This method allows for a reduction in processes such as excess excavation and the installation and removal of formwork through direct excavation construction, enabling the completion of work at each location in a short time. This achieves both a reduction in construction period and cost. Additionally, based on our track record of conducting numerous preliminary test constructions on various grounds, we have accumulated know-how in mix design, construction management, and the development of mixing buckets. A key feature of this method is its ability to construct high-quality fill with minimal strength variation. We flexibly respond to design requirements such as design bearing capacity, improvement depth, and construction volume, ensuring long-term structural stability and economic efficiency. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality fill ■ Minimal site surplus soil (disposal residual amount) ■ Agile response to various sites

• Ground foundation construction method

The "Super Rappuru Elneed Method" is a construction technique that uses stabilized soil created by adding water and cement-based solidifying agents to on-site excavated soil, achieving "shortened construction periods" and "lower costs" compared to the Rappuru method. We are expanding our partnerships with major companies such as Shimizu Corporation, Kajima Corporation, and Takenaka Corporation, and we have over 3,000 construction achievements nationwide. 【Do you have any of these concerns?】 ■ The Rappuru method (ready-mixed concrete placement) involves many processes such as excavation and formwork arrangement; is there a method that can be simplified further? ■ Ground improvement work is often based on estimation and experience; is there a method that allows for thorough visual confirmation? ■ Can we ensure quality while minimizing variability even in rainy conditions or at sites where groundwater is surfacing? 【Features of the Super Rappuru Elneed Method】 ■ Shortened construction periods and lower costs ■ Easy confirmation of support layers and high quality ■ Minimal residual soil after construction *For more details, please download the catalog or feel free to contact us.

• Ground foundation construction method

The "Super Rappuru Erunido Method" addresses the issue of strength discrepancies between indoor mixing tests and actual site construction. By implementing mix adjustments and a quality control system tailored to the site, it achieves stability in strength. Even in a rapidly changing construction environment, it provides high-quality construction with high reproducibility. 【Features】 ■ Guaranteed strength stability ■ Eliminates discrepancies between indoor tests and site conditions ■ High-precision construction system ■ Quality assurance after construction

• Ground foundation construction method

In response to the risk of re-softening after ground improvement, the "Super Rappu El Nido Method" ensures the stability of high-quality fill. Utilizing years of testing and construction know-how, we achieve construction quality with minimal strength variation. It can be confidently implemented not only immediately after improvement but also in projects requiring long-term ground stability. 【Features】 ■ Construction of high-strength fill ■ Improved stability after improvement ■ Zero risk of settlement after construction ■ High-precision construction management

• Ground foundation construction method

The "Super Rappuru Erunido Method" allows for visual and tactile confirmation of the support layer during construction, enabling accurate decision-making even in sites where construction judgments may be uncertain. It supports reliable on-site judgments without relying on estimates or experience as in the past. This leads to a reduction in construction time and stabilization of quality, while minimizing the risk of construction errors. It can also accommodate complex ground conditions, significantly reducing uncertainties on site. 【Features】 ■ Reliable confirmation of the support layer during construction ■ Completion of construction in a short period at low cost ■ Achievement of high-quality embankments ■ Flexible construction tailored to the site environment

• Ground foundation construction method

The "Super Rappuru Elniido Method" utilizes on-site excavated soil during construction, allowing for a reduction in disposal costs for excess soil. It addresses challenges such as the complexity of processes like excavation and formwork placement in methods like the Rappuru Method (concrete pouring), seeking a more simplified approach. This method enables a reduction in processes through direct excavation, leading to shortened construction periods and lower costs. Additionally, we are expanding our partnerships with major companies such as Shimizu Corporation, Kajima Corporation, and Takenaka Corporation, boasting over 3,000 construction achievements nationwide. 【Three Strengths】 ■ Shortened construction period and reduced costs ■ Easy verification of support layers and high quality ■ Minimal excess soil after construction *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

We would like to introduce the excellent economic efficiency of the "Super Lapple Elneed Method." Since it is constructed through direct excavation, it reduces the processes of over-excavation and the setting and removal of formwork. The construction can be completed in a short time from excavation to site development for each location, achieving cost reduction. By conducting preliminary 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 variation in strength. 【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.

• Ground foundation construction method

This document is a performance certificate for the Super Rappuru Elniido construction method. It includes an overview of the technology, the purpose of technology development, and details about the application case, as well as the methods and content of the performance certification. This technology is a ground improvement method that involves excavating loosened soil and adding solidifying agents and water, then mixing them with a uniquely shaped bucket to create block-like improved bodies. [Contents] ■ Overview ■ Details of Performance Certification *For more information, please download the PDF or feel free to contact us.

• Ground foundation construction method

This document introduces the construction and quality control guidelines for the Super Rappuru Elniido method. It provides detailed information on the overview of the method, its features, the construction flow, the setting of mix strength, indoor mixing tests, core sampling methods, and more. Using diagrams, it serves as a useful reference when considering implementation. Please feel free to download it and read through it. 【Contents】 ■ Chapter 1 General Provisions ■ Chapter 2 Construction Policy ■ Chapter 3 Mixing Plan ■ Chapter 4 Construction and Construction Management ■ Chapter 5 Quality Control *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

This document introduces the design, construction, and quality control guidelines for the Super Rappu Elniido method. It includes detailed information on the scope of application, terminology, symbols, the required performance of the embankment, design flowcharts, total load and allowable bearing capacity at the base of the embankment, and more. Additionally, it provides an overview and features of the method, making it a useful reference. Please feel free to download it and read through it. 【Contents (partial)】 ■ Chapter 1 General Provisions ■ Chapter 2 Design Policy ■ Chapter 3 Examination of Vertical Bearing Capacity at the Base of the Embankment ■ Chapter 4 Examination of Settlement ■ Chapter 5 Examination of Design Standard Strength of the Embankment ■ Chapter 6 Examination of Horizontal Resistance of the Embankment *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

In this document, we introduce the construction history of the Super Rappuru El Nido method. We have various construction histories listed, including the new construction project of (tentative name) Universe Mutsu Asahicho Store in Aomori Prefecture, the new construction project of Sato Corporation Yamagata Branch in Yamagata Prefecture, and the new construction project of Charie Mishima Ichibancho (retaining wall) in Shizuoka Prefecture. Additionally, we have included information on design strength, improvement depth, and improvement volume. Please feel free to download and read through it. 【Contents (partial)】 ■ Miyagi Prefecture: Dynamitron Accelerator (Gas Transport System) Repair ■ Yamagata Prefecture: (tentative name) Nauer Hall Kuno New Construction Project ■ Fukushima Prefecture: Construction of Health Promotion Facility Warehouse ■ Yamanashi Prefecture: ROUND1 Kofu Store New Construction Project (Parking Structure) ■ Iwate Prefecture: Reconstruction and Expansion of Miyako City Shigeo Elementary School (Building) Project *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

We would like to introduce the features of the "Super Rappuru Elniido Method," which include shortened construction periods and high-quality embankments. By using different buckets according to soil types for mixing, it enables the creation of high-quality improved soil and also enhances efficiency. Additionally, the time from excavation to completion of 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 verification 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.

• Ground foundation construction method

We would like to introduce the excellent economic efficiency of the "Super Rappuru Erunido Method." Since it is constructed using direct excavation, it reduces the processes of excess excavation and the setting 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 preparation ■ 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.

• Ground foundation construction method

On this page, we introduce the case-by-case processes of the Super Rappuru Basic Construction Method (El Nido Method). We explain the processes such as the start of excavation, excavation status, and completion of excavation in conjunction with images. We also include information on the mixing situation and core sampling. For more details, please check the related links. We encourage you to take a look. [Contents] ■ Basic Pattern ■ When Excavation Hole Collapses ■ When at the Property Boundary ■ When the Support Layer Becomes Deeper Than Certain Depth *For more information, please download the PDF or feel free to contact us.

• Ground foundation construction method

We would like to introduce the excellent economic efficiency of the "Super Rappuru Erunido Method." Since it is constructed by direct excavation, it reduces the processes of excess excavation and the setting 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) ■ Quick response to various sites *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

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.

• Ground foundation construction method

We would like to introduce the excellent economic efficiency of the "Super Rappuru Erunido 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 preparation for each location. 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 site preparations with minimal variation in strength. 【Features】 ■ Easy confirmation of support layers ■ Shortened construction period and high-quality site preparation ■ 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.

• Ground foundation construction method

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.

• Ground foundation construction method

We would like to introduce the excellent economic efficiency of the "Super Lapple Erneed Method." Since it is constructed through direct excavation, it reduces the processes of excess excavation and the setting and removal of formwork. Construction can be completed in a short time from excavation to site preparation for each location. Through numerous trial constructions in various ground conditions, we have established know-how in testing systems, mixing plans, 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 (amount of disposal soil) ■ Agile response to various sites *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

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.

• Ground foundation construction method

On this page, we have published excerpts of technical materials on 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 for embankment," "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 for Embankment ■ 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.

• Ground foundation construction method

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.

• Ground foundation construction method

On this page, we have published excerpts of technical materials on 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 for embankment," "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 for Embankment ■ 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 information, please download the PDF or feel free to contact us.

• Ground foundation construction method

On this page, we introduce the process of the Super Rappel Foundation Method (El Nido Method) through case studies. We explain the processes such as the start of excavation, excavation status, and completion of excavation in conjunction with images. We also include information on mixing conditions and core sampling. For more details, please check the related links. We encourage you to take a look. [Contents] ■ Basic Pattern ■ When Excavation Hole Collapses ■ When at Neighboring Property Boundary ■ When the Support Layer Becomes Deeper than a Certain Depth *For more information, please download the PDF or feel free to contact us.

• Ground foundation construction method

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.

• Ground foundation construction method

We would like to introduce the excellent economic efficiency of the "Super Rappuru Erunido Method." Since it is constructed by direct excavation, it reduces the processes of excess excavation, setting up, and removing 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 the creation of 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.

• Ground foundation construction method

We would like to introduce the feature of the "Super Rappuru Erunido Method," which is characterized by the minimal amount of surplus soil generated on site. Since this method involves mixing site-generated soil with solidifying agents, it produces less residual soil compared to conventional methods, making disposal easier. Additionally, by excavating down to the supporting ground, visual confirmation and tactile inspection through the removal of the supporting ground are possible, allowing for direct assessment and increasing reliability. 【Features】 ■ Excellent cost-effectiveness ■ Easy confirmation of the supporting layer ■ Shortened construction period and high-quality embankment ■ Agile response to various sites *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

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.

• Ground foundation construction method

We would like to introduce the feature of the "Super Rappuru Erunido Method," which makes it easy to confirm the supporting layer. By excavating down to the bearing ground, visual confirmation and tactile examination through the removal of the bearing ground can be performed, allowing for direct judgment and increasing reliability. Additionally, by using different devices according to the soil type, high-quality and uniform construction has become possible. 【Features】 ■ Excellent cost-effectiveness ■ Shortened construction period and high-quality fill ■ 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.

• Ground foundation construction method

We would like to introduce the excellent economic efficiency of the "Super Lapple Elneed Method." Since it is constructed using direct excavation, it reduces the processes of excess excavation and the setting and removal of formwork. Construction can be completed in a short time from excavation to site preparation 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 site preparations with minimal variation in strength. 【Features】 ■ Easy confirmation of the support layer ■ Shortened construction period and high-quality site preparation ■ Minimal excess soil on site (remaining disposal soil volume) ■ Agile response to various sites *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

We would like to introduce the features of the "Super Rappuru Erunido Method," which include shortened construction periods and high-quality embankments. By using different buckets according to the soil type for mixing, it enables the creation of high-quality improved materials and also enhances 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 support layers ■ Minimal excess soil on site (remaining disposal soil volume) ■ Agile response to various sites *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method

We would like to introduce the excellent economic efficiency of the "Super Rappuru Erunido Method." Since it is constructed through direct excavation, it reduces the processes of excess excavation and the setting and removal of formwork. Construction can be completed in a short time from excavation to site development for 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 the supporting layer ■ Shortened construction period and high-quality development body ■ 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.

• Ground foundation construction method

We would like to introduce the features of the "Super Rappuru Elniido Method," which include shortened construction periods and high-quality embankments. By using different buckets according to soil type for mixing, it enables the creation of high-quality improved materials and also enhances 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 support layers ■ Minimal excess soil on site (remaining disposal soil volume) ■ Quick response to various sites *For more details, please download the PDF or feel free to contact us.

• Ground foundation construction method