公开(公告)号：US11504880B2

公开(公告)日：2022-11-22

申请号：US16497308

申请日：2018-09-07

申请人： NICHIHA CORPORATION

发明人： Satoshi Ikeda ,  Kazuhisa Yoshida ,  Hidenori Nishioka ,  Akihiro Sugimoto

IPC分类号： E04F13/14 ,  E04C2/04 ,  E04C2/16 ,  E04C2/26 ,  E04C2/30 ,  E04C2/32 ,  C04B7/00 ,  C04B7/38 ,  B28B1/52 ,  C04B14/18 ,  C04B14/20 ,  C04B14/38 ,  C04B16/08 ,  C04B18/06 ,  C04B18/10 ,  C04B40/00

摘要： [Object] To provide a building material having excellent durability.
[Solution] A building material has a convex part formed on a surface thereof, the convex part including a first lateral surface part and a second lateral surface part corresponding to the first lateral surface part. The building material is formed from a mixture containing a hydraulic material, an admixture, and a plant-based reinforcing material, and the plant-based reinforcing material at least in the convex part is distributed in the mixture with the hydraulic material and the admixture attached to the plant-based reinforcing material. A distribution of the plant-based reinforcing material in the first lateral surface part and a distribution of the plant-based reinforcing material in the second lateral surface part are substantially the same. Desirably, the convex part includes a first edge part that is an edge part of the first lateral surface part and a second edge part that is an edge part of the second lateral surface part and that corresponds to the first edge part, and a distribution of holes formed in the first edge part and a distribution of holes formed in the second edge part are substantially the same.

公开(公告)号：US20220315489A1

公开(公告)日：2022-10-06

申请号：US17624835

申请日：2020-05-26

申请人： FIRST POINT A.S.

发明人： Gabriela Chlandová ,  Petr Spaniel

IPC分类号： C04B20/10 ,  C04B16/08 ,  C04B28/00

摘要： An insulating material, in particular a permeable fire-proof insulating material comprising water glass and polystyrene, consisting of a hardening mixture which contains 1 to 32.4 wt % of expanded polystyrene, 57.5 to 96.0 wt % of aqueous sodium silicate solution, 2 to 6 wt % of aluminium hydroxide, 0.8 to 2.6 wt % water glass hardener and 0.1 to 0.5 wt % of water glass stabilizer, while the surface of the expanded polystyrene is provided with carbon black, the carbon black making up 0.1 to 1 wt % of total weight. A method for the production of insulating material, in particular a method for the production of permeable fire-proof insulating material comprising water glass and polystyrene, according to which firstly the polystyrene beads are mixed with an aqueous solution of carbon black so as to coat their entire surface, then is added to the aqueous sodium silicate solution aluminium hydroxide and the whole is mixed so as to form an insulating mixture, and then a water glass stabilizer is added to the aqueous sodium silicate solution, and then to this solution is mixed water glass hardener, with this solution being further stirred for 1 to 10 minutes to form a binder solution, and the insulating mixture is added to the binder solution with constant stirring, and the whole is mixed, and the resulting mixture is then poured into the application site.

公开(公告)号：US10851018B2

公开(公告)日：2020-12-01

申请号：US15484313

申请日：2017-04-11

申请人： Ali Amirzadeh

发明人： Ali Amirzadeh

IPC分类号： B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  C04B16/08 ,  C04B18/02 ,  C04B20/00 ,  C08J9/33 ,  C08J9/35

摘要： An aggregate includes a polymeric foam present in a range of about 80 vol % to about 85 vol % of the aggregate. A cementitious matrix is present in a range of about 10 vol % to about 13 vol % of the aggregate. One or more resins are present in an amount of less than about 2 vol % of the aggregate, and one or more reinforcing fibers are present in an amount of less than about 1 vol % of the aggregate.

公开(公告)号：US10730795B2

公开(公告)日：2020-08-04

申请号：US15979191

申请日：2018-05-14

申请人： Allied Foam Tech Corp.

发明人： Yen-Yau Chao

IPC分类号： C04B24/12 ,  C04B16/08 ,  C04B14/04 ,  C04B28/14 ,  C04B28/08 ,  C04B28/02 ,  C04B28/04 ,  C04B103/44 ,  C04B103/32 ,  C04B103/30 ,  C04B103/20 ,  C04B103/10 ,  C04B103/48

摘要： A stable aqueous foam carrier. The stable aqueous foam carrier includes (1) a stable aqueous foam comprising a foam agent and a foam stabilizer; and (2) additives comprising fibers and other additives used in hydraulic compositions, wherein the additives are uniformly dispersed in the stable aqueous form carrier, wherein the stable aqueous foam carrier does not contain any of gypsum, cement, concrete, fine pozzolanic additives, and aggregates.

公开(公告)号：US10730794B1

公开(公告)日：2020-08-04

申请号：US16589016

申请日：2019-09-30

申请人： Emmanuel Attiogbe

发明人： Emmanuel Attiogbe

IPC分类号： C04B18/02 ,  C04B16/08 ,  C04B18/08 ,  C04B18/14 ,  C04B28/04 ,  C04B28/06 ,  C04B28/10 ,  C04B14/28 ,  C04B14/10 ,  C04B20/00 ,  C04B28/08 ,  C04B111/20

摘要： A method of delivering polymeric microspheres to protect a cementitious composition, such as concrete, from freeze-thaw damage which comprises the addition of a dry blend of mineral powder and dry-expanded polymeric microspheres to cementitious compositions is described. The polymeric microspheres form annulus voids in the cementitious matrix by undergoing thermal contraction as the ambient temperature drops. The annulus voids act as entrained air voids to provide spaces for ice crystals to grow, thereby greatly reducing or eliminating the risk of cracking of the cementitious composition during freezing and thawing.

公开(公告)号：US10544587B2

公开(公告)日：2020-01-28

申请号：US15920489

申请日：2018-03-14

申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

发明人： Mohammed Ibrahim ,  Aftab Ahmad ,  Mohammed Salihu Barry ,  Luai M. Alhems

IPC分类号： E04C2/288 ,  E04C2/52 ,  E04B1/04 ,  E04B1/76 ,  C04B28/02 ,  C04B16/08 ,  C04B14/18 ,  C04B18/02 ,  B32B3/26 ,  B32B13/04 ,  B32B3/06 ,  E04B2/00 ,  E04C2/00 ,  C04B111/40 ,  C04B111/00

摘要： A composite wall panel comprising a panel frame and an insulating layer disposed therein, and a wall assembly comprising a plurality of the composite wall panels that are vertically jointed to one another. Various embodiments and combinations of embodiments are provided.

公开(公告)号：US10377669B2

公开(公告)日：2019-08-13

申请号：US15808525

申请日：2017-11-09

申请人： SEBASTOS TECHNOLOGIES INC.

发明人： Randall L. Byrd ,  Matthew D'Ambrosia

IPC分类号： C04B7/32 ,  C04B14/24 ,  C04B16/08 ,  C04B18/02 ,  C04B28/02 ,  C04B28/04 ,  C04B111/40 ,  C04B103/56 ,  C04B111/00 ,  C04B103/44

摘要： A low-density, high-strength concrete composition that is both self-compacting and lightweight, with a low weight-fraction of aggregate to total dry raw materials, and a highly-homogenous distribution of a non-absorptive and closed-cell lightweight aggregate such as glass microspheres or copolymer polymer beads or a combination thereof, and the steps of providing the composition or components. Lightweight concretes formed therefrom have low density, high strength-to-weight ratios, and high R-value. The concrete has strength similar to that ordinarily found in structural lightweight concrete but at an oven-dried density as low as 40 lbs./cu.ft. The concrete, at the density ordinarily found in structural lightweight concrete, has a higher strength and, at the strength ordinarily found in structural lightweight concrete, a lower density. Such strength-to-density ratios range approximately from above 30 cu.ft/sq.in. to above 110 cu.ft/sq.in., with a 28-day compressive strength ranging from about 3400 to 8000 psi.

公开(公告)号：US10315955B2

公开(公告)日：2019-06-11

申请号：US15193843

申请日：2016-06-27

申请人： Tony Dimillo

发明人： Tony Dimillo

IPC分类号： C04B14/10 ,  C04B16/08 ,  E21D11/10 ,  C04B28/04 ,  E21D11/00 ,  C04B24/26 ,  C04B103/30 ,  C04B111/70

摘要： The present invention provides for a compressible grout mix for filling an annular gap between a tunnel rock wall surface and a tunnel liner of a tunnel in a rock formation subject to time dependent deformation after excavation and a method of filling the annular gap between a tunnel rock wall surface and a tunnel liner of a tunnel in a rock formation subject to time dependent deformation after excavation utilizing the compressible grout mix for resilient absorption of forces in the hardened state of the compressible grout mix exerted by the time dependent deformation of the rock wall surface into the tunnel opening. The method includes: a. providing the compressible grout mix comprising hydraulic binding agent, bentonite clay, polymer foam particles, water-reducing admixture, water and air, b. placing the compressible grout mix in the annular gap between the tunnel wall rock surface and the tunnel liner, and c. allowing the compressible grout mix to set, wherein the compressible grout mix in the hardened state has a compressible ratio greater than the anticipated time dependent deformation.

公开(公告)号：US20180273435A1

公开(公告)日：2018-09-27

申请号：US15995668

申请日：2018-06-01

申请人： Go Team CCR LLC

发明人： Francis Norbert Hector, JR. ,  Juan Keith Carroll

IPC分类号： C04B40/00 ,  C04B18/06 ,  C04B28/02 ,  B32B1/02 ,  B32B13/04 ,  F41H5/24 ,  F24F7/04 ,  E04C5/08 ,  E04H5/02 ,  E04H7/20 ,  B28B3/12 ,  E04H9/04 ,  E04H9/06 ,  C04B18/08 ,  C04B111/00 ,  C04B16/08 ,  B32B19/00 ,  B28B23/00 ,  B28B19/00 ,  C04B111/20 ,  E04B2/00 ,  E04B2/02 ,  E04C2/00 ,  E04C2/06 ,  E04C2/14 ,  E04H9/00 ,  E04H9/10 ,  F24F7/00

CPC分类号： C04B40/0071 ,  B28B3/12 ,  B28B19/00 ,  B28B23/0081 ,  B28B23/0087 ,  B32B1/02 ,  B32B13/04 ,  B32B19/00 ,  B32B2264/108 ,  B32B2307/212 ,  B32B2307/558 ,  B32B2419/00 ,  B32B2571/02 ,  C04B16/08 ,  C04B16/082 ,  C04B16/085 ,  C04B18/061 ,  C04B18/064 ,  C04B18/065 ,  C04B18/067 ,  C04B18/08 ,  C04B28/02 ,  C04B28/021 ,  C04B40/0028 ,  C04B2111/00051 ,  C04B2111/00068 ,  C04B2111/00258 ,  C04B2111/00293 ,  C04B2111/00637 ,  C04B2111/00724 ,  C04B2111/00732 ,  C04B2111/0075 ,  C04B2111/00775 ,  C04B2111/2046 ,  C04B2111/2053 ,  E04B2/00 ,  E04B2/02 ,  E04B2002/0208 ,  E04C2/00 ,  E04C2/06 ,  E04C2/14 ,  E04C5/08 ,  E04H5/02 ,  E04H7/20 ,  E04H9/00 ,  E04H9/04 ,  E04H9/06 ,  E04H9/10 ,  F24F7/04 ,  F24F2007/001 ,  F41H5/24 ,  Y02W30/92 ,  C04B18/06 ,  C04B18/081 ,  C04B22/145

摘要： Beneficial use structures are disclosed that include coal combustion residuals (“CCR”) mixed with water and a binder to form a structural material, and adapted to be compacted for use in the formation of the beneficial use structure. Various structures having beneficial uses are described, including compressed air storage facilities and a pumped hydroelectric facility, including such a facility adapted for use with a lock system of a waterway.

公开(公告)号：US20180155246A1

公开(公告)日：2018-06-07

申请号：US15823578

申请日：2017-11-28

申请人： Thermacrete Industries, LLC

发明人： Frank Prante ,  Mitch Henderson

IPC分类号： C04B28/18 ,  C04B16/08 ,  C04B16/06 ,  C04B14/06 ,  C04B24/26 ,  E04C2/288 ,  B32B13/04 ,  B32B13/02

CPC分类号： C04B28/18 ,  B32B13/02 ,  B32B13/04 ,  B32B2264/0235 ,  B32B2307/304 ,  B32B2307/72 ,  B32B2607/00 ,  C04B14/06 ,  C04B16/0633 ,  C04B16/08 ,  C04B24/2641 ,  C04B28/02 ,  C04B2111/00129 ,  C04B2111/00594 ,  C04B2111/00612 ,  C04B2111/28 ,  C04B2201/30 ,  E04B1/04 ,  E04B1/163 ,  E04B2/8647 ,  E04B2002/8688 ,  E04B2103/02 ,  E04C2/288 ,  Y02W30/92 ,  C04B14/16 ,  C04B14/202 ,  C04B18/08 ,  C04B24/00 ,  C04B24/008 ,  C04B24/02 ,  C04B24/023 ,  C04B24/122 ,  C04B24/34 ,  C04B40/0071 ,  C04B24/281

摘要： Various cement-containing compositions are disclosed, including insulating cement, forms, and prefabricated building materials produced from cement-containing compositions with insulating properties. Some of the preferred embodiments include expanded polystyrene and an acrylic component to provide enhanced insulating properties, or have a lower density, lighter weight, and increased insulating R-value in comparison with other cement-containing compositions.