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1.发明授权公开(公告)号：US08859105B2
公开(公告)日：2014-10-14
申请号：US13178067
申请日：2011-07-07
申请人： Donna C. Day , Melvin C. Sykes , Charles A. Weiss, Jr. , Philip G. Malone , Earl H. Baugher, Jr.
发明人： Donna C. Day , Melvin C. Sykes , Charles A. Weiss, Jr. , Philip G. Malone , Earl H. Baugher, Jr.
IPC分类号： C04B14/38 , C04B20/00 , E04C5/01 , C04B14/48 , C23C26/00 , C04B35/18 , C04B35/76 , C03C8/14 , C03C14/00
CPC分类号： C23C26/00 , C03C8/14 , C03C14/00 , C04B14/38 , C04B14/48 , C04B20/0068 , C04B35/18 , C04B35/76 , E04C5/015 , E04C5/017
摘要： A coating for a reinforcing material, such as metal rebar, that increases the adhesion between the reinforcing material and a matrix, such as a cement-based mortar or concrete, in which the reinforcing material is embedded. The coating may comprise a glass frit mixed with a refractory material, such as dry Type I-II portland cement. The coating is bonded, typically by heat, to the surface of the reinforcing material. The reaction of the refractory component, e.g., portland cement, when the reinforcement, e.g., metal re-bar, is embedded in a matrix, e.g., fresh mortar or concrete, prevents the formation of soft precipitates at the interface of the matrix and its reinforcement. One coating comprises portland cement Type I-II combined with a commercial alkali-resistant glass frit. This coating is applied to a steel rebar and fired to bond to the rebar. The frit-refractory coating produces a strong bond between the metal rebar and concrete and may eliminate or significantly reduce the potential for corrosion of the rebar.
摘要翻译： 用于增强材料（例如金属钢筋）的涂层，其增加了增强材料与基体之间的粘附性，例如其中嵌入增强材料的基于水泥的砂浆或混凝土。 涂层可以包括与耐火材料混合的玻璃料，例如干式I-II波特兰水泥。 涂层通常通过加热粘合到增强材料的表面。 当增强材料（例如金属棒）嵌入基质（例如新鲜的砂浆或混凝土）中时，耐火材料组分（例如波特兰水泥）的反应防止在基体和其表面的界面处形成软沉淀物 加强。 一种涂层包括与商业耐碱玻璃料组合的波特兰水泥I-II型。 将该涂层施加到钢筋上并烧结以结合到钢筋上。 玻璃料耐火涂层在金属钢筋和混凝土之间产生牢固的结合，可以消除或显着降低钢筋腐蚀的可能性。
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2.发明申请CONFIGURATION FOR IMPROVING BONDING AND CORROSION RESISTANCE OF REINFORCEMENT MATERIAL 有权用于改善加强材料的粘结和耐腐蚀性的配置公开(公告)号：US20110262756A1
公开(公告)日：2011-10-27
申请号：US13178067
申请日：2011-07-07
申请人： Donna C. Day , Melvin C. Sykes , Charles A. Weiss, JR. , Philip G. Malone , Earl H. Baugher, JR.
发明人： Donna C. Day , Melvin C. Sykes , Charles A. Weiss, JR. , Philip G. Malone , Earl H. Baugher, JR.
CPC分类号： C23C26/00 , C03C8/14 , C03C14/00 , C04B14/38 , C04B14/48 , C04B20/0068 , C04B35/18 , C04B35/76 , E04C5/015 , E04C5/017
摘要： A coating for a reinforcing material, such as metal rebar, that increases the adhesion between the reinforcing material and a matrix, such as a cement-based mortar or concrete, in which the reinforcing material is embedded. The coating may comprise a glass frit mixed with a refractory material, such as dry Type I-II portland cement. The coating is bonded, typically by heat, to the surface of the reinforcing material. The reaction of the refractory component, e.g., portland cement, when the reinforcement, e.g., metal re-bar, is embedded in a matrix, e.g., fresh mortar or concrete, prevents the formation of soft precipitates at the interface of the matrix and its reinforcement. One coating comprises portland cement Type I-II combined with a commercial alkali-resistant glass frit. This coating is applied to a steel rebar and fired to bond to the rebar. The frit-refractory coating produces a strong bond between the metal rebar and concrete and may eliminate or significantly reduce the potential for corrosion of the rebar.
摘要翻译： 用于增强材料（例如金属钢筋）的涂层，其增加了增强材料与基体之间的粘附性，例如其中嵌入增强材料的基于水泥的砂浆或混凝土。 涂层可以包括与耐火材料混合的玻璃料，例如干式I-II波特兰水泥。 涂层通常通过加热粘合到增强材料的表面。 当增强材料（例如金属棒）嵌入基质（例如新鲜的砂浆或混凝土）中时，耐火材料组分（例如波特兰水泥）的反应防止在基体和其表面的界面处形成软沉淀物 加强。 一种涂层包括与商业耐碱玻璃料组合的波特兰水泥I-II型。 将该涂层施加到钢筋上并烧结以结合到钢筋上。 玻璃料耐火涂层在金属钢筋和混凝土之间产生牢固的结合，可以消除或显着降低钢筋腐蚀的可能性。
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3.发明申请Configuration for Increasing the Bond Strength Between a Structural Material and Its Reinforcement 审中-公开用于增加结构材料与其加固之间的结合强度的配置公开(公告)号：US20100247860A1
公开(公告)日：2010-09-30
申请号：US12793799
申请日：2010-06-04
申请人： Melvin C. Sykes , Donna C. Day , Philip G. Malone , Charles A. Weiss, JR. , Earl H. Baugher, JR.
发明人： Melvin C. Sykes , Donna C. Day , Philip G. Malone , Charles A. Weiss, JR. , Earl H. Baugher, JR.
CPC分类号： C04B35/18 , C04B20/1014 , C04B20/12 , C04B28/04 , C04B28/34 , C04B35/76 , C23C26/00 , C23C28/042 , C23D5/02 , E04C5/015 , Y10T428/24355 , C04B14/48 , C04B20/1074 , C04B20/1066 , C04B20/1003
摘要： A method of coarse enameling material, such as the surface of conventional rebar, which increases adhesion between the surface and a matrix, such as a cement-based mortar or concrete, in which the material is embedded. In one embodiment, a glass fit is fired onto a surface to achieve an enamel finish, the finish is then cooled and heat softened. A refractory material, such as dry portland cement, is applied to the heat softened enamel, and the resultant coarse coating is then fired and cooled to produce a final hard coarse enameled surface. The reaction of the refractory component in the coarse enameled surface upon insertion in fresh mortar or concrete prevents the formation of soft precipitates at the interface of the cementitious matrix and the coarse-enameled reinforcement. One embodiment involves adding portland cement Type I-II to a softened glass frit as a final coating over an initial base coating that if fired on the steel to prevent corrosion of the underlying steel. The coarse topcoat of enamel produces a strong chemical bond between it and a concrete or mortar matrix and the base coat of enamel eliminates or significantly reduces the potential for corrosion.
摘要翻译： 粗搪瓷材料的方法，例如常规钢筋的表面，其增加表面和基体之间的粘附性，例如其中嵌入材料的基于水泥的砂浆或混凝土。 在一个实施例中，将玻璃配合物烧制到表面上以实现搪瓷整理剂，然后将整理剂冷却并热软化。 将耐火材料（例如干硅酸盐水泥）施加到热软化搪瓷上，然后将所得粗涂层烧制并冷却以产生最终的硬粗搪瓷表面。 插入新鲜砂浆或混凝土时，粗糙漆包层表面的难熔组分的反应防止了在水泥基质和粗搪瓷增强物的界面处形成软质沉淀物。 一个实施方案涉及将I型II型水泥添加到软化玻璃料上，作为初始底涂层上的最终涂层，如果在钢上燃烧以防止下层钢的腐蚀。 粗糙的搪瓷面漆在其与混凝土或砂浆基质之间产生强烈的化学键，并且搪瓷的底漆消除或显着降低腐蚀的可能性。
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公开(公告)号：US5414197A
公开(公告)日：1995-05-09
申请号：US254004
申请日：1994-06-03
摘要： A method of containing hazardous and toxic wastes includes the steps of irporating the dried waste, in a salt form, in melted polymer, such as asphalt, and forming the waste salt and asphalt blend into aggregate pellets. The pellets are coated with a powdered coating material that is compatible with a portland cement-based mortar or other cementitious material which is used. The coated particles are mixed with mortar to form a polymer-aggregate concrete and cast into wasteforms for storage or burial. If it is desirable to produce a waste form with a continuous layer of mortar on the exterior of the concrete monolith the mold can be placed on a turntable and spun, or otherwise exposed to a centrifugal force to force the mortar to the outside of the mold. Centrifugal separation is possible because the polymer-waste mixture typically has a specific gravity near 1.5 while that of the cementitious mixture is typically greater than 2.0.
摘要翻译： 含有危险和有毒废物的方法包括将干燥废物以盐形式混入熔融聚合物如沥青中并将废盐和沥青混合物形成骨料颗粒的步骤。 该粒料涂覆有与波特兰水泥基砂浆或所用其它胶结材料相容的粉末涂料。 将涂覆的颗粒与砂浆混合以形成聚合物 - 骨料混凝土并浇注成废物形式用于储存或埋置。 如果希望在混凝土整体的外部产生具有连续的砂浆层的废料，则可以将模具放置在转盘上并旋转或以其它方式暴露于离心力以迫使砂浆到模具的外部 。 离心分离是可能的，因为聚合物 - 废物混合物通常具有接近1.5的比重，而水泥混合物的比重通常大于2.0。
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5.发明授权
公开(公告)号：US5595561A
公开(公告)日：1997-01-21
申请号：US521302
申请日：1995-08-29
申请人： Dennis L. Bean , Lillian D. Wakeley , Judy C. Tom , Melvin C. Sykes , William N. Brabston , Philip G. Malone
发明人： Dennis L. Bean , Lillian D. Wakeley , Judy C. Tom , Melvin C. Sykes , William N. Brabston , Philip G. Malone
CPC分类号： B09B3/0033 , G21F9/34
摘要： A low-temperature method for producing coated hazardous waste pellets whichre used as the aggregate in a concrete wasteform is characterized by combining hazardous waste with a chemically setting organic polymer to form a mixture which is formed into pellets. The pellets are first coated with epoxy and then coated with a silicate-based powder. The liquid concrete-pellet mixture is then placed in molds which can be rotated to concentrate the pellets away from the perimeter of the wasteform. The double-coated hazardous waste pellets have improved bonding when used as a coarse aggregate in a concrete mixture. The resulting wasteform is self-supporting and needs no external container for transportation, storage, or disposal.
摘要翻译： 在混凝土废料形式中用作骨料的涂覆的危险废料颗粒的低温方法的特征在于将危险废物与化学沉淀的有机聚合物结合以形成形成颗粒的混合物。 首先用环氧树脂涂覆颗粒，然后用硅酸盐基粉末涂覆。 然后将液体混凝土颗粒混合物置于可以旋转的模具中，以将颗粒集中在远离废物形式的周边的位置。 当用作混凝土混合物中的粗骨料时，双重涂层的危险废料颗粒具有改善的粘合。 所产生的废物形式是自支撑的，不需要用于运输，储存或处置的外部容器。
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6.发明授权Use of oriented tabular aggregate in manufacture of high-flexural-strength concrete 失效在高强度混凝土的制造中使用取向的片状骨料
公开(公告)号：US5702651A
公开(公告)日：1997-12-30
申请号：US614838
申请日：1996-03-01
CPC分类号： C04B14/005 , B28B1/16 , B28B23/0081 , C04B40/00 , C04B2111/0037 , C04B2111/00612 , C04B2201/50 , Y10S264/915
摘要： High-flexural-strength concrete is produced by mixing wet hydraulic cement-sand mixture with coarse, flat, tabular aggregate, pouring the resulting mixture into a form in a shallow layer, vibrating the form containing the mixture, thereby orienting the coarse aggregate particles, pouring another shallow layer of the mixture into the form, again vibrating the form, and repeating these processes until the form has been filled to the desired level. The mixture then is allowed to cure. Cast-in-place items are prepared by placing thin layers or lifts of oriented, tabular-aggregate concrete into conventional forms and vibrating each lift using flat-plate vibrators.
摘要翻译： 通过将湿水泥砂浆混合物与粗糙，平坦的片状骨料混合，将所得混合物倒入浅层中形成，振动含有混合物的形式，从而使粗骨料颗粒定向，生产高抗弯强度混凝土， 将混合物的另一个浅层倒入形式中，再次振动形式，并重复这些过程，直到形式填充到所需的水平。 然后使混合物固化。 现场准备物品通过将薄层或取向的平板骨料混凝土的升降机放置在常规形式中，并使用平板振动器振动每个升降机。
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