A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STEEL PIPE WITH SPIRAL BLADES, COMPOSITE PILE, AND CONSTRUCTION METHOD OF COMPOSITE PILE
There is disclosed a steel pipe pile with spiral blades which is capable of effectively improving comparatively soft ground in which a clay layer and the like are present at deep positions of several ten meters beneath the surface of the ground. A steel pipe pile 1 with spiral blades comprises a steel pipe pile main body 10 and one or more spiral blades 20 attached to the steel pipe pile main body 10, and a diameter D of the spiral blade 20 is set to three times or more as large as a diameter d of the steel pipe pile main body 10.
STEEL PIPE WITH SPIRAL BLADES, COMPOSITE PILE, AND CONSTRUCTION METHOD OF COMPOSITE PILE
There is disclosed a steel pipe pile with spiral blades which is capable of effectively improving comparatively soft ground in which a clay layer and the like are present at deep positions of several ten meters beneath the surface of the ground. A steel pipe pile 1 with spiral blades comprises a steel pipe pile main body 10 and one or more spiral blades 20 attached to the steel pipe pile main body 10, and a diameter D of the spiral blade 20 is set to three times or more as large as a diameter d of the steel pipe pile main body 10.
STEEL PIPE WITH SPIRAL BLADES, COMPOSITE PILE, AND CONSTRUCTION METHOD OF COMPOSITE PILE
STAHLROHR MIT SPIRALFÖRMIGEN KLINGEN, VERBUNDPFAHL UND BAUWEISE DES VERBUNDPFAHLS
TUYAU EN ACIER À LAMES EN SPIRALE, PIEUX COMPOSITES ET PROCÉDÉ DE CONSTRUCTION DE PIEUX COMPOSITES
KIJIMA YOSUKE (author) / ITO DAISUKE (author) / NAKAHAMA KENICHI (author)
2019-10-30
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
STEEL PIPE PILE WITH SPIRAL BLADES, COMPOSITE PILE, AND CONSTRUCTION METHOD OF COMPOSITE PILE
| European Patent Office | 2018
Steel pipe pile with spiral blades, composite pile, and construction method of composite pile
| European Patent Office | 2018
STEEL PIPE PILE WITH SPIRAL BLADES, COMPOSITE PILE, AND CONSTRUCTION METHOD OF COMPOSITE PILE
| European Patent Office | 2017
Steel pipe pile with spiral blades, composite pile, and construction method of composite pile
| European Patent Office | 2017
SPIRAL SHAPED BLADE-EQUIPPED STEEL PIPE PILE COMPOSITE PILE AND COMPOSITE PILE CREATION METHOD
European Patent Office | 2020