NETIS registered! New type of cover slab compatible with B active load (T-25).
A two-line welding method for underground beams that achieves significant shortening of construction time and allows for small-scale construction!
This is a method of performing waterproofing work "in advance" using soil retention and excavation support as a base before the placement of the structural concrete for underground structures. It is a space-saving and highly efficient method due to the narrow excavation area.
Ideal for direct finish waterproofing repairs in self-propelled parking lots! High-strength, ultra-fast curing polyurethane is applied by spraying. Lightweight and wear-resistant for parking lot waterproofing.
Special resin formwork designed with consideration for harmony and coexistence with nature.
Achieving reduction in on-site work and shortening of processes! A construction method that does not affect the structure.
Effective in reducing civil engineering construction time and costs. Proven results worldwide.
Combination of both methods is also possible! Depending on the site conditions, you can choose between application and spraying methods.
For the prevention of weak ground and uneven settlement! A ladder-type wooden construction method applicable to various foundation reinforcements.
Excavation is carried out reliably while slicing and cutting the ground with a small torque!
Excellent water resistance and corrosion resistance! It has moderate compressive strength and keeps concrete structures sound.
It has good adhesion to the substrate! This is a high-durability weed control sheet coated with impregnated modified asphalt that excels in light-blocking and water-resistant properties.
Introducing the construction method of the Tōsui CON filling technique by ESP Co., Ltd.!
Introducing a comparison table of disaster reduction measures and semi-permanent measures!
A shining individuality within harmony! Special resin formwork with a rich variety of designs.
We would like to introduce the concrete surface protection methods that we handle!
A groundbreaking special resin formwork designed with harmony and coexistence with nature in mind.
Safety and security measures for manholes! No inspections, cleaning, or repairs required at all.
Through various disaster prevention measures, we aim to preserve the environment and ensure people's safety.
A groundbreaking formwork dismantling method that could not be achieved with conventional permanent construction methods.
Introducing the "Tensor FW Method" from the tensor-reinforced earth wall construction methods that boast exceptional connection strength!
Utilization of lightweight expanded polystyrene (EDO-EPS) blocks as civil engineering materials.
It is a solvent-free, room temperature application that does not use open flames! Safe construction is possible even in enclosed indoor spaces.
Improving construction efficiency with precast concrete foundations! The appeal of oil tank guards and SF double-shell tanks.
Solve the problems associated with road surface restoration work! There is no need to repeatedly perform temporary repairs like in conventional methods!
Excavation and backfill volumes have significantly decreased. The amount of soil transported to the disposal site will also decrease.
Even in areas regulated for land development, it can be used freely! Contributing to effective land use and labor-saving in operations!
It forms a reliable waterproof and anti-corrosion coating inside water supply facilities using instant-curing polyurethane resin spray. It is a robust anti-corrosion method with high water quality safety.
A trusted construction method boasting over 30,000 achievements! In addition to building foundation structures, we can also address retaining walls, uneven settlement prevention, liquefaction, and arc sliding measures!
Enables large-diameter high-pressure injection stirring in all directions from horizontal to diagonal and vertical!
Manufacturing fill materials with quality tailored to their intended use! It is possible to effectively utilize poor soil!
"Small-diameter mud-water engineering type" suitable for small vertical anti-launch! The excavation machine can be divided, allowing recovery from existing manholes.
High-quality assembly-type precast foundations and on-site assembly construction methods for SF double-shell underground tanks!
General Incorporated Foundation Japan Building Research Institute GBRC Performance Certification No. 15-17
Since it does not use a hydraulic winch, installation and removal are easy.
Easy to construct, does not require large construction machinery, and can be done manually!
It excels in maintaining the stability of the face even in soil conditions where pressure retention at the face is difficult.
With a powerful pipe-making machine and sturdy materials, long-distance pipe production is possible!
Compatible with a variety of construction sites! Even when large heavy machinery cannot be brought in, it can be disassembled and transported.
Reinforcement of stone masonry by securing drainage functionality and solidifying from within the stone masonry!
Earth drill type enlarged base pile method that pursues environmental conservation and shortened construction period!
By utilizing the power of nitrite and lithium ions, a rust prevention environment is established for reinforced concrete structures that have deteriorated due to neutralization and salt damage, contributing to the longevity of the structures.
Leave the reliable filling work for the drainage pipe to the Cellcrete method!
Easy-to-apply substrate-visible type reduced-process peeling prevention method using a coat roller.
It helps to eliminate road unevenness caused by disasters such as the frequent earthquakes in recent years! Compared to conventional methods, it can be installed by a smaller number of people and does not require heavy machinery.
Designing the boundary between architecture and civil engineering. An explanation of the Hinoyama Observatory (Hinoyama Ring) case.
This is a new method of slope greening that combines rapid effectiveness in erosion prevention, reliability in full greening, and high cost-effectiveness. *Case studies and technical materials are currently available.
Self-drilling bolt system used in conjunction with casing pipes. Achieves reliable grout filling. A lightweight and compact system suitable for construction in narrow spaces.
NETIS registration! The "full-length extraction method" pulls out existing piles with ultra-low vibration and ultra-low noise.
For various applications such as balconies, rooftop waterproofing, pools, and bathrooms! Soft FRP waterproofing method.
Improving economic efficiency in small bridges under 20 meters.
You can choose from four types of construction methods considering depth, extension, soil quality, location, etc.!
The NEW Set Form NF method is a construction technique that offers excellent safety during installation, as well as preventing volume shrinkage of the foam after filling, making it a "safe," "reliable," and "high-performance" method!
The relocation of the excavation area due to construction is quick, so the construction period in residential areas is shorter.
No need for a curing period! Easy material transportation! Excellent workability, allowing for a shortened construction period! Consideration for landscape is also achieved!
High-quality modified asphalt ensures excellent durability! This is an asphalt heating type waterproofing method for floor slabs that excels in construction efficiency.
Patent obtained! Our labor-saving technology enables early dismantling of formwork, achieving a reduction in construction time.
Can be adapted to curved sections and areas with obstacles! Designed to fit existing waterways.
Reduce the construction period and costs for rebar insertion work! We can accommodate double pipe drilling without the need for scaffolding.
Comparison Table of Steel Slit Wall Frame Type and Other Reinforced Soil Wall Methods
Compatible with various ground conditions! Achieves simplification and can be deployed with a construction method suitable for factory sites.
This is a slope stabilization method that allows for a shortened construction period and can be implemented in small spaces. We will introduce examples adopted for road embankments.
[Sales/Lease] Square columns are unit-type supports with a permissible load of 20 tons. They can be freely adjusted in height and are suitable for a wide range of sites.
We will achieve dust-free, vibration-free, and low-noise concrete crushing work!
Used for filling abandoned pipes for a long time! It has high versatility and excels in resource conservation, workability, and filling performance.
Extremely lightweight with a density of about 1/100 that of sand! Processing to match the slope shape can also be easily done on-site.
From investigation to construction of underground cavity filling! Total technology provided by Tokukura Construction Co., Ltd.
Vacuum-type forced drainage method capable of groundwater recharge (recharge well)
Enhancing safety by utilizing existing retaining walls! Introducing slope protection and reinforcement methods to address changes in the ground.
The load of the structure can be distributed effectively by the geocell layer! It suppresses lateral displacement and improves bearing capacity. *Construction video available now!
Standard type with cut materials and embedded grit net type available!
The foundation of Shigihara is safe, accurate, swift, and efficient! "Working vehicles" and "working people" are all here.
A construction method primarily used for building bridge piers, underground structures, and above-ground structure foundations.
A groundbreaking special resin formwork designed with consideration for harmony and coexistence with nature.
Ensuring safety in underwater construction and the ability to plan offshore construction, which is easily affected by weather and sea conditions, is possible!
A construction method that utilizes the strengths of a wooden truss structure, which is strong in compression, and metal, which is strong in tension.
A foundation pile installation method that does not require cutting costs for the pile head! The cost of pile materials is sufficient for the actual length.
The pull-out resistance is extremely strong! Since the soil will return to the steel pipe after installation, soil treatment will require only a small amount.
We can extract any type of pile from the tip! Choose from three types of pile extraction methods tailored to the site.
Achieving high tip support capacity! An environmentally friendly construction method with no soil disposal, low vibration, and low noise.
Early expansion of sidewalks! Can accommodate sidewalk widths of 1.0 to 3.0 meters. The wall height and base plate length are variable types, and the sidewalk section features a non-slip pattern to ensure pedestrian safety!
Cleared experiments for seismic resistance, pressure resistance, and durability! L-shaped retaining walls that eliminate the need for on-site pouring and achieve shortened construction periods.
【Approximately 70% reduction in rebar installation process】 Achieving accurate rebar pitch and placement angles! 1300 square meters can be completed by 4 workers in one day. *NETIS registered product
Factory products that do not need to be assembled on-site! They are easy to transport and install, which can shorten the construction period!
On-site construction is possible even in narrow areas where plants cannot be built or under conditions that require long-distance transportation!
High rigidity and high strength! The design is simple, with no visible joints, resulting in excellent aesthetics.
It is also possible to press in steel sheet piles and H-shaped steel alone without using the auger mechanism!
Usable over a wide temperature range! This is a waterproof sheet specifically designed for the cast-in-place method of waterproofing road bridge deck slabs.
Shield tunneling method that allows for the selection of the face stability mechanism according to ground conditions.
Soft ground countermeasures! A small-diameter steel pipe pile method that supports your important home with a strong bearing layer.
Ideal for hollow filling work! Palforce mortar method.
Using a multipurpose excavator, all-casing foundation piles and other tasks can be performed.
Ideal for areas where weight reduction is necessary! Lightweight and durable expanded polystyrene blocks.
All-rounder in construction work! A case study of cutting three PC piles with a diameter of 250mm.