Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength low-shrinkage light partition wall batten for building and preparation method of high-strength low-shrinkage light partition wall batten
The invention belongs to the field of buildings, and particularly relates to a light partition wall batten for constructional engineering and a preparation method thereof. The invention discloses a high-strength low-shrinkage light partition wall batten for a building. The light partition wall batten is prepared from the following raw materials in parts by weight: 5-15 parts of ordinary Portland cement or low-alkali cement, 10-20 parts of coal cinder and 20-30 parts of medium-coarse sand. The produced light partition wall batten is better in compression resistance, and breakage and corner chipping cannot be generated in the transportation process and the installation process; the drying shrinkage value is smaller, the drying shrinkage value is smaller than 0.3 mm/m after the wallboard is produced and maintained and is far lower than the national standard 0.5 mm/m, and the probability that cracks are generated during later wallboard installation is reduced; and on the premise of ensuring the performance of the wallboard, the use ratio of solid wastes such as coal cinder is increased, the cost is reduced, and resources are saved.
本发明属于建筑领域，特别涉及建筑工程轻质隔墙条板及其制备方法。一种建筑用高强度低收缩轻质隔墙条板，所述轻质隔墙条板的制备原料包括如下重量份数组分：普通硅酸盐水泥或低碱水泥5‑15份、煤渣10‑20份、中粗砂20‑30份。本发明生产的轻质隔墙条板抗压性能更好，运输过程及安装过程不会产生折断和崩角；干燥收缩值更小，墙板生产养护完成后干燥收缩小于0.3mm/m，远低于国家标准0.5mm/m，降低后期墙板安装产生裂缝的几率；在保证墙板性能的前提下，加大了煤渣等固体废弃物的使用比例，有利于降低成本、节约资源。
High-strength low-shrinkage light partition wall batten for building and preparation method of high-strength low-shrinkage light partition wall batten
The invention belongs to the field of buildings, and particularly relates to a light partition wall batten for constructional engineering and a preparation method thereof. The invention discloses a high-strength low-shrinkage light partition wall batten for a building. The light partition wall batten is prepared from the following raw materials in parts by weight: 5-15 parts of ordinary Portland cement or low-alkali cement, 10-20 parts of coal cinder and 20-30 parts of medium-coarse sand. The produced light partition wall batten is better in compression resistance, and breakage and corner chipping cannot be generated in the transportation process and the installation process; the drying shrinkage value is smaller, the drying shrinkage value is smaller than 0.3 mm/m after the wallboard is produced and maintained and is far lower than the national standard 0.5 mm/m, and the probability that cracks are generated during later wallboard installation is reduced; and on the premise of ensuring the performance of the wallboard, the use ratio of solid wastes such as coal cinder is increased, the cost is reduced, and resources are saved.
本发明属于建筑领域，特别涉及建筑工程轻质隔墙条板及其制备方法。一种建筑用高强度低收缩轻质隔墙条板，所述轻质隔墙条板的制备原料包括如下重量份数组分：普通硅酸盐水泥或低碱水泥5‑15份、煤渣10‑20份、中粗砂20‑30份。本发明生产的轻质隔墙条板抗压性能更好，运输过程及安装过程不会产生折断和崩角；干燥收缩值更小，墙板生产养护完成后干燥收缩小于0.3mm/m，远低于国家标准0.5mm/m，降低后期墙板安装产生裂缝的几率；在保证墙板性能的前提下，加大了煤渣等固体废弃物的使用比例，有利于降低成本、节约资源。
High-strength low-shrinkage light partition wall batten for building and preparation method of high-strength low-shrinkage light partition wall batten
一种建筑用高强度低收缩轻质隔墙条板及其制备方法
WEI GUOLIANG (Autor:in) / SHEN SHILONG (Autor:in) / LAN YUN (Autor:in) / YU BO (Autor:in)
22.06.2021
Patent
Elektronische Ressource
Chinesisch
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