Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength shrinkage-free road Portland cement and preparation method thereof
The invention discloses high-strength shrinkage-free road Portland cement and a preparation method thereof. The invention belongs to the technical field of building materials, and particularly relatesto high-strength shrinkage-free road Portland cement and a preparation method thereof. Aiming at the defects in the prior art, the invention provides the high-strength shrinkage-free road Portland cement which has the properties of high early strength, high bending resistance, high wear resistance and the like and also has excellent crack resistance and the preparation method of the high-strengthshrinkage-free road Portland cement. After the high-strength shrinkage-free road Portland cement is made into a concrete pavement, the high-strength shrinkage-free road Portland cement has the advantages of high strength, high wear resistance, excellent bending resistance, excellent wear resistance and excellent crack resistance, can obviously prolong the service life of national key road engineering such as high-speed railways, highways and airfield runways, and lowers the later maintenance cost.
一种高强无收缩道路硅酸盐水泥及其制备方法。本发明属于建筑材料技术领域，具体涉及一种高强无收缩道路硅酸盐水泥及其制备方法。本发明针对现有技术存在的缺陷，提出了一种具有高早强、高抗折、高耐磨等性能，同时具有优异的抗裂性能的高强无收缩道路硅酸盐水泥及其制备方法。本发明的高强无收缩道路硅酸盐水泥制成混凝土路面后，同时兼具高强、高耐磨性能，其抗折性能、耐磨性能、抗裂性能优异，可以显著提升高速铁路、高速公路、机场跑道等国家重点道路工程的服役寿命，降低后期维护成本。
High-strength shrinkage-free road Portland cement and preparation method thereof
The invention discloses high-strength shrinkage-free road Portland cement and a preparation method thereof. The invention belongs to the technical field of building materials, and particularly relatesto high-strength shrinkage-free road Portland cement and a preparation method thereof. Aiming at the defects in the prior art, the invention provides the high-strength shrinkage-free road Portland cement which has the properties of high early strength, high bending resistance, high wear resistance and the like and also has excellent crack resistance and the preparation method of the high-strengthshrinkage-free road Portland cement. After the high-strength shrinkage-free road Portland cement is made into a concrete pavement, the high-strength shrinkage-free road Portland cement has the advantages of high strength, high wear resistance, excellent bending resistance, excellent wear resistance and excellent crack resistance, can obviously prolong the service life of national key road engineering such as high-speed railways, highways and airfield runways, and lowers the later maintenance cost.
一种高强无收缩道路硅酸盐水泥及其制备方法。本发明属于建筑材料技术领域，具体涉及一种高强无收缩道路硅酸盐水泥及其制备方法。本发明针对现有技术存在的缺陷，提出了一种具有高早强、高抗折、高耐磨等性能，同时具有优异的抗裂性能的高强无收缩道路硅酸盐水泥及其制备方法。本发明的高强无收缩道路硅酸盐水泥制成混凝土路面后，同时兼具高强、高耐磨性能，其抗折性能、耐磨性能、抗裂性能优异，可以显著提升高速铁路、高速公路、机场跑道等国家重点道路工程的服役寿命，降低后期维护成本。
High-strength shrinkage-free road Portland cement and preparation method thereof
一种高强无收缩道路硅酸盐水泥及其制备方法
HUANG WEN (Autor:in) / WANG MIN (Autor:in) / WEN ZHAIJUN (Autor:in) / BAO TINGTING (Autor:in) / LIU YUN (Autor:in) / GUO SUIHUA (Autor:in) / WANG JING (Autor:in) / WANG XIANBIN (Autor:in) / ZHANG KUNYUE (Autor:in) / GAO XIANSHU (Autor:in)
19.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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