公开(公告)号：US11078116B2

公开(公告)日：2021-08-03

申请号：US16441714

申请日：2019-06-14

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Qing Zhang ,  Anthony Peuchlestrade ,  Antoine Creyx ,  Fabrice Toussaint ,  Jody Wise ,  Christophe Levy

IPC: C04B28/04 ,  C04B14/04 ,  C04B28/12 ,  H02G9/02 ,  C04B111/00 ,  C04B28/18 ,  C04B28/10 ,  H02G9/10 ,  H02G9/06

Abstract: A method for encasing underground electrical cables, includes (a) providing a fresh concrete composition including a paste that includes a hydraulic binder, a mineral addition and water, the paste being present in a mixture with sand and aggregates, whereby the paste is present in the concrete composition in a volume of 50 vol.-% and (b) placing the fresh concrete composition so as to encase the underground cables therewith.

公开(公告)号：US11753346B2

公开(公告)日：2023-09-12

申请号：US17126970

申请日：2020-12-18

Applicant: HOLCIM TECHNOLOGY LTD

Inventor： Qing Zhang ,  Anthony Peuchlestrade ,  Antoine Creyx ,  Fabrice Toussaint ,  Joanne Wise ,  Christophe Levy

IPC: C04B40/00 ,  C04B18/02 ,  C04B14/06 ,  C04B14/28 ,  C04B40/06 ,  E04H5/00 ,  C04B28/04 ,  C04B111/00 ,  C04B103/30 ,  C04B103/32 ,  C04B111/60

CPC classification number: C04B40/0039 ,  C04B14/06 ,  C04B14/28 ,  C04B18/021 ,  C04B28/04 ,  C04B40/0625 ,  E04H5/00 ,  C04B2103/302 ,  C04B2103/32 ,  C04B2111/00603 ,  C04B2111/00637 ,  C04B2111/60 ,  C04B2201/20 ,  C04B2201/32 ,  E04H2005/005

Abstract: A method for the construction of a data center, includes (a) providing a fresh concrete composition including a paste that includes a hydraulic binder, a mineral addition and water, the paste being present in a mixture with sand and aggregates, whereby the paste is present in the concrete composition in a volume of 50 vol.-% and (b) placing the fresh concrete composition so as to build walls, a floor and/or a ceiling of the data center, which are intended to surround the individual components of computer systems, which are housed in the data center.