A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special repairing thermal insulation mortar for aerated concrete and preparation method of special repairing thermal insulation mortar
The invention relates to the technical field of building materials, in particular to repair heat-preservation and heat-insulation mortar special for aerated concrete and a preparation method of the repair heat-preservation and heat-insulation mortar. The invention relates to a special repair heat insulation mortar for aerated concrete, which is prepared from the following material components in parts by weight: 380 to 505 parts of white cement, 240 to 280 parts of fine aggregate, 0.9 to 1.5 parts of organic silicon water repellent, 70 to 92 parts of zirconium oxide hollow sphere, 0.3 to 0.52 part of water retention component, 6.5 to 9.5 parts of concrete expansive agent, 1 to 3 parts of lauryl sodium sulfate air entraining agent, 1.8 to 3.4 parts of aerogel component, 2 to 5 parts of rubber powder and 230 to 280 parts of water, the invention further provides a preparation method of the special repair heat-preservation and heat-insulation mortar for the aerated concrete, and the preparation method is used for preparing the special repair heat-preservation and heat-insulation mortar for the aerated concrete and comprises the following steps: preparing a dry-mixed mixture A; preparing a mixed aqueous solution B; after the mixed aqueous solution B is prepared, the mixed aqueous solution B is added into the dry-mixed mixture A within 2 min, wet mixing continues to be conducted for 2 min or above, and a target product can be obtained.
本发明涉及建筑材料技术领域，具体涉及一种加气混凝土专用修补保温隔热砂浆及其制备方法；加气混凝土专用修补保温隔热砂浆，按重量份数计，包括以下材料组分：白水泥380‑505份、细集料240‑280份、有机硅憎水剂0.9‑1.5份、氧化锆空心球70‑92份、保水组分0.3‑0.52份、混凝土膨胀剂6.5‑9.5份、十二烷基硫酸钠引气剂1‑3份、气凝胶组分1.8‑3.4份、胶粉2‑5份以及230‑280份水，还提出一种加气混凝土专用修补保温隔热砂浆的制备方法，用以制备如前所述的加气混凝土专用修补保温隔热砂浆，包括如下步骤：制备干拌混合物A；制备混合水溶液B；将混合水溶液B制备完成后，2min之内加入干拌混合物A中，并继续湿拌2min以上，即可得到目标产品。
Special repairing thermal insulation mortar for aerated concrete and preparation method of special repairing thermal insulation mortar
The invention relates to the technical field of building materials, in particular to repair heat-preservation and heat-insulation mortar special for aerated concrete and a preparation method of the repair heat-preservation and heat-insulation mortar. The invention relates to a special repair heat insulation mortar for aerated concrete, which is prepared from the following material components in parts by weight: 380 to 505 parts of white cement, 240 to 280 parts of fine aggregate, 0.9 to 1.5 parts of organic silicon water repellent, 70 to 92 parts of zirconium oxide hollow sphere, 0.3 to 0.52 part of water retention component, 6.5 to 9.5 parts of concrete expansive agent, 1 to 3 parts of lauryl sodium sulfate air entraining agent, 1.8 to 3.4 parts of aerogel component, 2 to 5 parts of rubber powder and 230 to 280 parts of water, the invention further provides a preparation method of the special repair heat-preservation and heat-insulation mortar for the aerated concrete, and the preparation method is used for preparing the special repair heat-preservation and heat-insulation mortar for the aerated concrete and comprises the following steps: preparing a dry-mixed mixture A; preparing a mixed aqueous solution B; after the mixed aqueous solution B is prepared, the mixed aqueous solution B is added into the dry-mixed mixture A within 2 min, wet mixing continues to be conducted for 2 min or above, and a target product can be obtained.
本发明涉及建筑材料技术领域，具体涉及一种加气混凝土专用修补保温隔热砂浆及其制备方法；加气混凝土专用修补保温隔热砂浆，按重量份数计，包括以下材料组分：白水泥380‑505份、细集料240‑280份、有机硅憎水剂0.9‑1.5份、氧化锆空心球70‑92份、保水组分0.3‑0.52份、混凝土膨胀剂6.5‑9.5份、十二烷基硫酸钠引气剂1‑3份、气凝胶组分1.8‑3.4份、胶粉2‑5份以及230‑280份水，还提出一种加气混凝土专用修补保温隔热砂浆的制备方法，用以制备如前所述的加气混凝土专用修补保温隔热砂浆，包括如下步骤：制备干拌混合物A；制备混合水溶液B；将混合水溶液B制备完成后，2min之内加入干拌混合物A中，并继续湿拌2min以上，即可得到目标产品。
Special repairing thermal insulation mortar for aerated concrete and preparation method of special repairing thermal insulation mortar
一种加气混凝土专用修补保温隔热砂浆及其制备方法
XING DONG (author) / WANG YINJIANG (author) / CHEN YUNSONG (author) / LI YI (author) / OU HIROSHI (author) / CHEN ZHIGUO (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Aerated thermal insulation mortar and preparation method thereof
| European Patent Office | 2021
| British Library Conference Proceedings | 2012
External wall heat insulation mortar repairing structure and repairing process thereof
| European Patent Office | 2020