Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-cracking concrete and preparation method thereof
The invention relates to the technical field of concrete, in particular to anti-cracking concrete and a preparation method thereof. The anti-cracking concrete provided by the invention is prepared from Portland cement, bentonite, silica fume, a water glass solution, fly ash, tourmaline, basalt fibers and small molecular group water. The invention discloses anti-cracking concrete and a preparation method thereof. According to the anti-cracking concrete provided by the invention, a solid cementing material is prepared from ordinary Portland cement, bentonite, silica fume, a water glass solution, fly ash, tourmaline, basalt fibers and small molecular group water. The narrowness of a water molecule channel is reduced in the process that water molecules are evaporated out by utilizing a small molecular structure of small molecular group water, and external common macromolecular water cannot enter the interior from the narrow small molecular water channel after drying, so that the waterproof effect is achieved; in addition, after the micro-expansion material is added into the solid cementing material, the phenomenon that internal intersection points leak due to material shrinkage is avoided, so that a special manufacturing process is achieved, the purposes of water prevention, seepage prevention, material saving, time saving, low cost and permanent water prevention are achieved by utilizing a room method, and the method is suitable for industrial large-scale industrial production and has wide application prospects. Stability is good, using is safe, and large-area popularization can be achieved.
本发明涉及混凝土技术领域，尤其涉及一种防龟裂混凝土及其制备方法。本发明提供的防龟裂混凝土，包括硅酸盐水泥、膨润土、微硅粉、水玻璃溶液、粉煤灰、电气石、玄武岩纤维和小分子团水。本发明公开了一种防龟裂混凝土及其制备方法。本发明提供的方龟裂混凝土，固体胶凝材料构成：普通硅酸盐水泥、膨润土、微硅粉、水玻璃溶液、粉煤灰、电气石、玄武岩纤维、小分子团水组成，本发明提供的防龟裂混凝土的制备方法及工艺，是利用小分子团水的较小分子结构使水分子在蒸发外出的过程中减小水分子通道的窄度，干燥后外部普通大分子水就不会从窄小的小分子水通道进入内部，从而达到防水效果，再加上固体胶凝材料中加入微膨胀材料后使内部成交点不会因为材料收缩而产生渗漏的现象发生，从而达到的一种特殊的制作工艺，利用一种屋里方法解决防水、防渗、节材、省时、成本低、永久防水的目的，并且适合工业化大规模工业化生产，并且稳定性好，使用安全，可大面积推广。
Anti-cracking concrete and preparation method thereof
The invention relates to the technical field of concrete, in particular to anti-cracking concrete and a preparation method thereof. The anti-cracking concrete provided by the invention is prepared from Portland cement, bentonite, silica fume, a water glass solution, fly ash, tourmaline, basalt fibers and small molecular group water. The invention discloses anti-cracking concrete and a preparation method thereof. According to the anti-cracking concrete provided by the invention, a solid cementing material is prepared from ordinary Portland cement, bentonite, silica fume, a water glass solution, fly ash, tourmaline, basalt fibers and small molecular group water. The narrowness of a water molecule channel is reduced in the process that water molecules are evaporated out by utilizing a small molecular structure of small molecular group water, and external common macromolecular water cannot enter the interior from the narrow small molecular water channel after drying, so that the waterproof effect is achieved; in addition, after the micro-expansion material is added into the solid cementing material, the phenomenon that internal intersection points leak due to material shrinkage is avoided, so that a special manufacturing process is achieved, the purposes of water prevention, seepage prevention, material saving, time saving, low cost and permanent water prevention are achieved by utilizing a room method, and the method is suitable for industrial large-scale industrial production and has wide application prospects. Stability is good, using is safe, and large-area popularization can be achieved.
本发明涉及混凝土技术领域，尤其涉及一种防龟裂混凝土及其制备方法。本发明提供的防龟裂混凝土，包括硅酸盐水泥、膨润土、微硅粉、水玻璃溶液、粉煤灰、电气石、玄武岩纤维和小分子团水。本发明公开了一种防龟裂混凝土及其制备方法。本发明提供的方龟裂混凝土，固体胶凝材料构成：普通硅酸盐水泥、膨润土、微硅粉、水玻璃溶液、粉煤灰、电气石、玄武岩纤维、小分子团水组成，本发明提供的防龟裂混凝土的制备方法及工艺，是利用小分子团水的较小分子结构使水分子在蒸发外出的过程中减小水分子通道的窄度，干燥后外部普通大分子水就不会从窄小的小分子水通道进入内部，从而达到防水效果，再加上固体胶凝材料中加入微膨胀材料后使内部成交点不会因为材料收缩而产生渗漏的现象发生，从而达到的一种特殊的制作工艺，利用一种屋里方法解决防水、防渗、节材、省时、成本低、永久防水的目的，并且适合工业化大规模工业化生产，并且稳定性好，使用安全，可大面积推广。
Anti-cracking concrete and preparation method thereof
一种防龟裂混凝土及其制备方法
ZHANG GENZHONG (Autor:in) / FENG WEIGUO (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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