公开(公告)号：US20190382310A1

公开(公告)日：2019-12-19

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

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：US20220194865A1

公开(公告)日：2022-06-23

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 ,  C04B28/04 ,  C04B18/02 ,  C04B14/06 ,  C04B14/28 ,  C04B40/06 ,  E04H5/00

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.