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    • 3. 发明申请
    • PROCESS FOR PREPARING A CONCRETE MIX FOR MANUFACTURING A BALLAST PIPE AND DEVICE FOR PRELIMINARY PREPARATION OF WATER FOR MIXING A CONCRETE MIX
    • 制备混凝土混合料的方法,用于制造用于混合混凝土混合物的水的初步制备的压力管和装置
    • WO2012074441A2
    • 2012-06-07
    • PCT/RU2011000952
    • 2011-12-02
    • SVECHKOPALOV ANATOLY PETROVICHSHAPORIN IGOR IVANOVICH
    • SVECHKOPALOV ANATOLY PETROVICHSHAPORIN IGOR IVANOVICH
    • F16L58/06
    • C04B28/04C04B2111/2015C04B14/368C04B2103/24C04B24/24
    • The process for preparing a concrete mix for manufacturing a ballast pipe comprises mixing the following components, in mass%: from 12% to 17% - sulphate-resistant Portland cement; from 4% to 10% - water; from 0.1% to 0.25% - plasticizing additive on the basis of polycarboxylate ether; remainder - barite ore. The fractions content of barite ore in mass% is: from 7% to 18% - large fraction with a particle size of from 3 mm to 25 mm; from 70% to 85% - small fraction with a particle size of from 0.16 mm to 3 mm; from 7% to 16% - very small fraction with a particle size of from 0.01 mm to 0.16 mm. The water for mixing the concrete mix is pre-processed by being passed through a gap in which a magnetic H field is maintained. The device for preliminary preparation of mixing water for the manufacture of a ballast pipe has a mixing water processing unit. A permanent magnet is installed inside the water processing unit so as to form a gap with respect to the inner wall of a hollow elongate element.
    • 用于制备压载管制造混凝土混合物的方法包括以质量%混合以下组分:12%至17% - 耐硫酸盐的波特兰水泥; 从4%到10% - 水; 基于聚羧酸酯醚的0.1%至0.25%的增塑添加剂; 剩余部分 - 重晶石矿石。 重晶石矿石的质量百分比含量为:7%至18% - 粒径为3 mm至25 mm的大部分; 从70%到85% - 粒径为0.16mm至3mm的小部分; 从7%到16% - 非常小的颗粒尺寸为0.01mm至0.16mm。 用于混合混凝土混合物的水通过通过保持磁性H场的间隙而被预处理。 用于制备压载管的混合水的预备装置具有混合水处理单元。 永久磁铁安装在水处理单元的内部,以形成相对于中空细长元件的内壁的间隙。
    • 6. 发明申请
    • CEMENT MORTAR COMPOSITION AND CONCRETE COMPOSITION
    • 水泥砂浆组合物和混凝土组合物
    • WO2005110940A9
    • 2007-03-01
    • PCT/KR2005001455
    • 2005-05-18
    • KWAK SANG-WOONKWAK JI-YOUNG
    • KWAK SANG-WOONKWAK JI-YOUNG
    • C04B14/22C04B28/02
    • C04B28/02C04B2103/0057C04B2111/0075C04B14/22C04B14/42C04B20/0076C04B24/26C04B38/02C04B2103/008C04B2103/14C04B2103/24C04B14/386
    • The present invention provides a cement mortar composition and concrete composition and particularly, it provides a cement mortar composition comprising 100 parts by weight of cements, 100 to 300 parts by weight of glass beads, and 50 to 200 parts by weight of blending water and a concrete composition comprising the cement composition and aggregates. The cement mortar composition and concrete composition of the invention have excellent fluidity with the use of a small amount of blending water so that they can promptly migrate in the direction of gravity in a mold complicated with steel rods and other wires, prevent material separation and remove bubbles present inner or outer areas due to superior filling performance, can remarkably improve waterproof property of mortar (or concrete) and prevent their degradation. Besides, they require no additional cooling systems which are installed to control heat of hydration in civil engineering such as dams, piers and tunnels that are largely cast by absorbing the generated hydration heat within the mortar (or concrete), show no material separation phenomena, can block the alteration of a structure generated by corrosion by converting the surface of reinforcing rods into passevation, and enable high quality by having a reduced construction period due to shortened time to gain initial hardness from the start of construction, and having the high smoothness of finished faces and having no unevenness such as bubbles due to excellent filling performance.
    • 本发明提供了一种水泥砂浆组合物和混凝土组合物,特别是提供了一种水泥砂浆组合物,其包含100重量份的水泥,100-300重量份的玻璃珠和50-200重量份的混合水和 包含水泥组合物和聚集体的混凝土组合物。 本发明的水泥砂浆组合物和混凝土组合物通过使用少量的混合水具有优异的流动性,使得它们可以在复合钢棒和其它丝线的模具中在重力方向上迅速迁移,防止材料分离和移除 由于优异的填充性能,气泡存在于内部或外部区域,可以显着提高砂浆(或混凝土)的防水性能并防止其降解。 此外,他们不需要额外的冷却系统,用于控制土木工程如水坝,码头和隧道中的水合热,这些水泥通过吸收砂浆(或混凝土)内产生的水合热而大量浇筑,显示出没有物质分离现象, 可以通过将加强筋的表面转化为止蚀来阻止由腐蚀产生的结构的改变,并且由于缩短施工时间而缩短施工周期,从而能够获得高质量,从而从开始施工获得初始硬度,并且具有高的平滑度 并且由于优异的填充性能而没有气泡等不均匀性。