All products and services
1～18 item / All 18 items
-
Construction of the Ebisu Bridge Replacement in the Center of Minami's Entertainment District using the "SPACE21 Method"
[Center of Osaka Minami] A narrow area where tourists come and go. Examples of 20 cases where bridge foundations were installed using a compact machine from a temporary pier over Dotonbori.
last updated
-
Construction of temporary platform piles for the Dotonbori River promenade using the "SPACE21 method."
"Waterfront development in downtown Osaka" Operating on a limited temporary platform within the river. An example of constructing over 140 pedestrian walkway foundations while considering the surrounding environment in a tourist area.
last updated
-
Piling construction on the closure beam under the elevated bridge using the "SPACE21 method."
"River improvement without temporary piers" constructed on receiving beams using sheet piles. A total of 58 cases completed with up to 9 splices poured in the space under the elevated bridge.
last updated
-
Construction of narrow street piles on a simple pier using the 'SPACE21 Method'
[Installation of cranes on the opposite bank not allowed] A compact machine moves autonomously on a simple pier. Four cases of safely driving steel pipe piles at a site with scaffold restrictions.
last updated
-
Construction of bridge piers using the "SPACE21 Method" near the JR Sales Line.
Clearance of space restrictions preventing the leader from standing in the proximity construction work of JR Tokai's operating line. A case where heavy piles of up to 33 meters were safely driven using a compact machine.
last updated
-
Construction of bridge foundations near the JR railway line using the "SPACE21 Method."
A challenging site close to the JR line: Breaking through the constraints that made it impossible for the leader of the pile driver to stand. A case where the impact on the tracks was minimized through a safety design using a lightweight, compact machine.
last updated
-
Construction of ramp foundations in the central median of urban areas using the "SPACE21 method."
Central median of downtown Osaka: A space where the leader of the pile driver cannot stand. An example of a compact, self-propelled machine that minimizes road restriction width during installation.
last updated
-
Nighttime road occupancy pile construction under the cover board "SPACE21 Method"
[Night Construction on National Route 16] A machine was left under the cover plate during the limited nighttime occupancy hours. This case features an ultra-compact design that minimized daytime traffic impact to zero.
last updated
-
Construction of foundation piles for the water gate at a site where vehicle access is prohibited - "SPACE21 Method"
【Construction of Isolation Area for Water Gate Substructure】Approached the site, where land transportation was difficult, using a crane barge. A compact machine was lowered and safely placed.
last updated
-
River-side pile construction of the terrace adjacent to the sluice gate using the 'SPACE21 method'
Inside the levee where vehicle access is prohibited, a super small aircraft was lowered from a crane barge from the river. This is an example of driving foundation piles in a limited space adjacent to the sluice gate.
last updated
-
Pile construction under the restriction of optical cable air head 'SPACE21 Method'
Limitations of the Airhead and the Narrow Land of the Far East: Overcoming Difficult Construction Underneath the Optical Cable. A case study that solved challenges through crane lifting from the opposite shore and short-length multi-joint construction.
last updated
-
Narrow site pile construction method 'SPACE21' sandwiched between trunk roads.
[No entry for large heavy machinery] An extremely narrow area sandwiched between the metropolitan expressway and the bay area road. A case where a maximum length of 72.5m piles was completed using a compact machine with multiple splicing.
last updated
-
Construction of foundation piles for inland waterways within the river center using the "SPACE21 Method."
[Osaka Waterway Renovation Project] Overcame the constraint of one-sided closure in the center of the river. A case of safely driving 50 piles of two different diameters using compact machinery.
last updated
-
Seismic reinforcement construction of pile bent piers using the "SPACE21 method."
"Seismic reinforcement of bridges in Hyogo" - Active even in confined spaces within the deadline. 14 cases reliably addressed with ultra-compact machinery for two-tier beam construction at the footing base.
last updated
-
Foundation pile construction for junction widening | SPACE21 method
"Road widening at Misato Junction" was carried out on a simple platform to reduce the impact on buried objects. More than 360 cases of safely driving long piles, up to 59.5 meters in length and multiple splices, were completed.
last updated
-
Seismic reinforcement pile construction under bridge girders | SPACE21 method
"Seismic reinforcement of bridges in Shizuoka" has overcome challenges related to restrictions in the upper space and the transportation of materials to the excavation bottom. The use of ultra-compact machinery for multi-joint construction has helped reduce temporary facility costs.
last updated
-
Narrow and low-head pre-made pile excavation method "SPACE 21 Method"
Over 530 achievements nationwide: Simplifying temporary facilities with a leaderless ultra-compact design. Reducing construction costs in narrow low spaces through self-propelled movement and short-length splicing piles.
last updated
-
Hydraulic Precast Pile Boring Method "SPACE21 Method"
A foundation pile method that enables construction under harsh conditions with a lightweight and compact machine!
last updated