A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A diaphragm wall with prefabricated facing
The present invention relates to a method for creating a molded wall, said method including at least the steps that involve: forming, in the ground, an elongate excavation (14), having vertical walls that mark the border of an area (18) to be cleared; positioning, in the excavation (14), an assembly that includes at least one reinforcement cage (26) having an L-shaped profile and comprising a first portion (30), having a width suited to the width of the excavation (14) and intended to be positioned in a manner parallel to the base of the excavation (14), and a second portion (32), having a width less than that of said first portion (30) and intended for standing against the longitudinal wall (16a) of the excavation (14) located on the side opposite the area to be cleared (18), said assembly also including at least one piece of prefabricated cladding (44) intended to be positioned against the longitudinal wall (16b) of said excavation (14) located on the side of the area (18) to be cleared; and pouring concrete into said excavation (14) so as to form a molded wall including said prefabricated cladding (44). The present invention also relates to a molded wall capable of being created by means of such a method.
A diaphragm wall with prefabricated facing
The present invention relates to a method for creating a molded wall, said method including at least the steps that involve: forming, in the ground, an elongate excavation (14), having vertical walls that mark the border of an area (18) to be cleared; positioning, in the excavation (14), an assembly that includes at least one reinforcement cage (26) having an L-shaped profile and comprising a first portion (30), having a width suited to the width of the excavation (14) and intended to be positioned in a manner parallel to the base of the excavation (14), and a second portion (32), having a width less than that of said first portion (30) and intended for standing against the longitudinal wall (16a) of the excavation (14) located on the side opposite the area to be cleared (18), said assembly also including at least one piece of prefabricated cladding (44) intended to be positioned against the longitudinal wall (16b) of said excavation (14) located on the side of the area (18) to be cleared; and pouring concrete into said excavation (14) so as to form a molded wall including said prefabricated cladding (44). The present invention also relates to a molded wall capable of being created by means of such a method.
A diaphragm wall with prefabricated facing
ILTISS XAVIER (author) / LEMAIRE PATRICK (author) / GUICHERD MICHEL (author)
2016-08-04
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
Construction method of prefabricated underground diaphragm wall
| European Patent Office | 2021
| European Patent Office | 2021
Construction method of prefabricated underground diaphragm wall
| European Patent Office | 2023
Prefabricated underground diaphragm wall welding connection joint
| European Patent Office | 2023
Prefabricated diaphragm wall and construction method thereof
| European Patent Office | 2023