Modified Gypsum(改性石膏)研究综述
Modified Gypsum 改性石膏 - The paper presents the results of research concerning the influence of micromaterials on the heat conductivity coefficient λ, specifically heat Cp and thermal diffusivity a of modified gypsum and geopolymer. [1] It was shown that the applied additives decreased the compressive and bending strength of the modified gypsum. [2] Improvement of plastering works quality and optimization of their cost is related to the development of modified gypsum-based compositions, the justified use of waste, and local building materials, which include a clay-gypsum binder. [3] Researchers have studied the thermal conductivity λ of modified gypsums. [4] The paper presents the experimental measurement of the thermal conductivity of the modified gypsum and the influence of added micro additives on this thermal parameter. [5] In this study, epoxy resin-based coating was developed for concrete reinforcement mild steel bar (rebar), and the corrosion behaviors of the uncoated rebar, single-cured epoxy resin-coated rebar, and indole butyric acid (IBA)-modified gypsum-containing epoxy resin-coated rebar were investigated in NaCl, CaCl2, and NaOH solution. [6]本文介绍了微材料对导热系数 λ 影响的研究结果，特别是改性石膏和地质聚合物的热 Cp 和热扩散系数 a。 [1] 结果表明，添加的添加剂降低了改性石膏的抗压和抗弯强度。 [2] 抹灰工程质量的提高和成本的优化与改性石膏基组合物的开发、废物的合理使用以及包括粘土-石膏粘合剂在内的当地建筑材料有关。 [3] 研究人员研究了改性石膏的热导率λ。 [4] 本文介绍了改性石膏热导率的实验测量以及添加的微量添加剂对该热参数的影响。 [5] 在这项研究中，开发了用于混凝土增强低碳钢筋（钢筋）的环氧树脂涂层，以及未涂层钢筋、单固化环氧树脂涂层钢筋和吲哚丁酸（IBA）改性石膏的腐蚀行为-在 NaCl、CaCl2 和 NaOH 溶液中研究了含有环氧树脂涂层的钢筋。 [6]