Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Composite concrete waterproofing agent for self-waterproofing of structure as well as preparation method and application of composite concrete waterproofing agent
The invention is applicable to the technical field of concrete waterproofing agents, and provides a composite concrete waterproofing agent for structural self-waterproofing as well as a preparation method and application thereof, and the composite concrete waterproofing agent comprises the following components in percentage by mass: 30% of a mixed material D, 25% of a dispersing agent, 5% of a defoaming agent and 40% of deionized water, wherein the mixed material D is prepared from a main material A, an auxiliary material B and an auxiliary material C in proportion; according to the composite concrete waterproofing agent for structural self-waterproofing and the preparation method and application thereof, firstly, the waterproof modified compacting agent is prepared by dropwise adding the compacting components in a bi-component mode, then the waterproof modified compacting agent is compounded with other components to prepare the finished product, and the obtained product can remarkably improve the impermeability and the waterproof performance of concrete, and has the advantages of being simple in preparation process, low in cost and high in practicability. The anti-seepage agent has the advantages of permanent seepage prevention, enhancement, crack resistance, delayed coagulation, thixotropy, rust resistance and the like, and can improve the workability of fresh concrete, reduce the bleeding rate and obviously improve the workability of the concrete.
本发明适用于混凝土防水剂技术领域，提供了一种结构自防水用复合型混凝土防水剂及其制备方法和应用，以质量百分比计，各组成成分及含量如下：30％混料D、25％分散剂、5％消泡剂、40％去离子水；其中，混料D由主料A、辅料B和辅料C按比例制得；本发明提供的一种结构自防水用复合型混凝土防水剂及其制备方法和应用，首先将密实组分通过双组分滴加制得防水型改性密实剂，然后将防水型改性密实剂复配其他组分制得成品，所得产品能够显著提高混凝土抗渗防水性能，可永久性防渗，同时具有增强、抗裂、缓凝、触变、阻锈等性能，并可改善新拌混凝土的和易性，降低泌水率，显著改善混凝土的工作性。
Composite concrete waterproofing agent for self-waterproofing of structure as well as preparation method and application of composite concrete waterproofing agent
The invention is applicable to the technical field of concrete waterproofing agents, and provides a composite concrete waterproofing agent for structural self-waterproofing as well as a preparation method and application thereof, and the composite concrete waterproofing agent comprises the following components in percentage by mass: 30% of a mixed material D, 25% of a dispersing agent, 5% of a defoaming agent and 40% of deionized water, wherein the mixed material D is prepared from a main material A, an auxiliary material B and an auxiliary material C in proportion; according to the composite concrete waterproofing agent for structural self-waterproofing and the preparation method and application thereof, firstly, the waterproof modified compacting agent is prepared by dropwise adding the compacting components in a bi-component mode, then the waterproof modified compacting agent is compounded with other components to prepare the finished product, and the obtained product can remarkably improve the impermeability and the waterproof performance of concrete, and has the advantages of being simple in preparation process, low in cost and high in practicability. The anti-seepage agent has the advantages of permanent seepage prevention, enhancement, crack resistance, delayed coagulation, thixotropy, rust resistance and the like, and can improve the workability of fresh concrete, reduce the bleeding rate and obviously improve the workability of the concrete.
本发明适用于混凝土防水剂技术领域，提供了一种结构自防水用复合型混凝土防水剂及其制备方法和应用，以质量百分比计，各组成成分及含量如下：30％混料D、25％分散剂、5％消泡剂、40％去离子水；其中，混料D由主料A、辅料B和辅料C按比例制得；本发明提供的一种结构自防水用复合型混凝土防水剂及其制备方法和应用，首先将密实组分通过双组分滴加制得防水型改性密实剂，然后将防水型改性密实剂复配其他组分制得成品，所得产品能够显著提高混凝土抗渗防水性能，可永久性防渗，同时具有增强、抗裂、缓凝、触变、阻锈等性能，并可改善新拌混凝土的和易性，降低泌水率，显著改善混凝土的工作性。
Composite concrete waterproofing agent for self-waterproofing of structure as well as preparation method and application of composite concrete waterproofing agent
一种结构自防水用复合型混凝土防水剂及其制备方法和应用
HU JINLIANG (Autor:in) / GAO YAN (Autor:in) / LI SHI (Autor:in) / TENG DA (Autor:in) / ZHAO QUN (Autor:in)
18.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME