公开(公告)号：US20240254058A1

公开(公告)日：2024-08-01

申请号：US18564022

申请日：2022-05-28

Applicant: INTEGRATED COMPOSITE CONSTRUCTION SYSTEMS, LLC

Inventor： RICHARD A. BURGESS, III

IPC: C04B40/00 ,  C04B14/02 ,  C04B14/06 ,  C04B14/32 ,  C04B14/48 ,  C04B18/08 ,  C04B18/14 ,  C04B28/04 ,  C04B40/02 ,  C04B103/30 ,  C04B103/32 ,  C04B111/94

CPC classification number: C04B40/0046 ,  C04B14/026 ,  C04B14/06 ,  C04B14/324 ,  C04B14/48 ,  C04B18/082 ,  C04B18/146 ,  C04B28/04 ,  C04B40/0042 ,  C04B40/0209 ,  C04B40/0263 ,  C04B40/0281 ,  C04B2103/302 ,  C04B2103/32 ,  C04B2111/94 ,  C04B2201/52

Abstract: The invention relates to processes for making improved ultra-high performance microfiber concrete and articles made from the same. The invention includes blending first dry constituents of fine aggregate, steel fiber, and cement to yield a first homogenous dry mix, optionally adding carbon nanotubes and/or silicon carbide microinclusions, followed by blending with second dry constituents of silica fume, silica flour, and cenospheres to obtain a second homogenous dry mix, followed by adding water only, with further blending, and finally adding a superplasticizer admix and a water-reducing admix to obtain ultra high performance microfiber concrete. The invention also relates to voltage heating for curing and for creating heated UHPC articles.