Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Develoment of new high bridge piers containing spiral reinforcement
The construction of expressway and other arterial roads in Japan is shifting from those running the length of the Japanese Archipelago to roads across its islands, a change in emphasis that has increased the number of roads constructed through mountainous regions of the country. Recent years, a strong demand for the preservation of natural environments has been accompanied by the need for bridge construction methods that have minimal effects on nature. To meet this new requirement, high bridge piers must be constructed. In response to these circumstances and to rationalize execution the 3H Method (Hybrid Hollow High Pier) has been developed: a new high bridge pier structure that is both economical and provides earthquake resistance. Its basic structure is steel reinforced concrete plus spiral reinforcement. The structure provides axial compressive strength equal to that of conventional bridge piers and superior deformation properties. The 3H Method can substantially reduce labor requirements from the level necessary to implement the conventional method.
Develoment of new high bridge piers containing spiral reinforcement
The construction of expressway and other arterial roads in Japan is shifting from those running the length of the Japanese Archipelago to roads across its islands, a change in emphasis that has increased the number of roads constructed through mountainous regions of the country. Recent years, a strong demand for the preservation of natural environments has been accompanied by the need for bridge construction methods that have minimal effects on nature. To meet this new requirement, high bridge piers must be constructed. In response to these circumstances and to rationalize execution the 3H Method (Hybrid Hollow High Pier) has been developed: a new high bridge pier structure that is both economical and provides earthquake resistance. Its basic structure is steel reinforced concrete plus spiral reinforcement. The structure provides axial compressive strength equal to that of conventional bridge piers and superior deformation properties. The 3H Method can substantially reduce labor requirements from the level necessary to implement the conventional method.
Develoment of new high bridge piers containing spiral reinforcement
Entwicklung von neuen hohen Brückenpfeilern mit sprialförmiger Bewehrung
Michio, O. (Autor:in) / Jiro, F. (Autor:in) / Takuya, T. (Autor:in) / Moriyuki, O. (Autor:in) / Yasuyuki, K. (Autor:in)
1998
16 Seiten, 21 Bilder, 2 Tabellen
Aufsatz (Konferenz)
Englisch
| Engineering Index Backfile | 1893
| Engineering Index Backfile | 1926
| Engineering Index Backfile | 1882
Online Contents | 1998
Effect of Steel Reinforcement Corrosion on Cyclic Behavior of Bridge Piers
| DOAJ | 2022