Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Methods are provided for introducing unhardened highly expansive grout into the bottom of a formed shaft in the earth and subsequently forming the pile above the grout. The expansion of the hardening grout, after the curing of the pile, generates expansion stress on the surrounding soil and upwardly directed force to the pile. Methods of pile load capacity testing use expansive grout to generate a test load.
Methods are provided for introducing unhardened highly expansive grout into the bottom of a formed shaft in the earth and subsequently forming the pile above the grout. The expansion of the hardening grout, after the curing of the pile, generates expansion stress on the surrounding soil and upwardly directed force to the pile. Methods of pile load capacity testing use expansive grout to generate a test load.
Expanded Tip Pile
YANKOPOLUS NICHOLAS (Autor:in)
28.07.2016
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2017
| Europäisches Patentamt | 2016
Expanded-base pile expanded-base pile tip cement soil sampling device and sampling method thereof
| Europäisches Patentamt | 2015