A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Thin-layer adhesive for autoclaved aerated concrete
The invention discloses a thin-layer adhesive for autoclaved aerated concrete. The thin-layer adhesive comprises the following components in percentage by weight: 15-55 wt% of ordinary silicate cement, 40-85 wt% of dried sand, 2-15 wt% of mineral powder, 1-15 wt% of fly ash, 3-15 wt% of cellulose ether and 0.1-3 wt% of an additive. The prepared thin-layer adhesive is stable in product quality andconvenient to store, transport and use, the strength of concrete is effectively improved when the thin-layer adhesive is added into the concrete, the concrete has good flexibility, the problems of cracking of a masonry wall and the like can be effectively reduced; and the thin-layer adhesive is mainly applied to masonry or bonding of autoclaved aerated concrete blocks and plates.
发明公开了一种蒸压加气混凝土用薄层胶粘剂，薄层胶粘剂包括的组分是：普通硅酸盐水泥、烘干砂、矿石粉、粉煤灰、纤维素醚和添加剂，各组分的重量百分比为：普通硅酸盐水泥15～55wt%、烘干砂40～85wt%、矿石粉2～15wt%、粉煤灰1～15wt%、纤维素醚3～15wt%和添加剂0.1～3wt%。本发明配比的薄层胶粘剂产品质量稳定，便于储存、运输，使用方便，并且添加到混凝土中有效提高混凝土的强度，使得混凝土具有较好的柔韧性，可有效减少砌筑墙体开裂等问题；主要应用于蒸压加气混凝土砌块与板材的砌筑或粘接。
Thin-layer adhesive for autoclaved aerated concrete
The invention discloses a thin-layer adhesive for autoclaved aerated concrete. The thin-layer adhesive comprises the following components in percentage by weight: 15-55 wt% of ordinary silicate cement, 40-85 wt% of dried sand, 2-15 wt% of mineral powder, 1-15 wt% of fly ash, 3-15 wt% of cellulose ether and 0.1-3 wt% of an additive. The prepared thin-layer adhesive is stable in product quality andconvenient to store, transport and use, the strength of concrete is effectively improved when the thin-layer adhesive is added into the concrete, the concrete has good flexibility, the problems of cracking of a masonry wall and the like can be effectively reduced; and the thin-layer adhesive is mainly applied to masonry or bonding of autoclaved aerated concrete blocks and plates.
发明公开了一种蒸压加气混凝土用薄层胶粘剂，薄层胶粘剂包括的组分是：普通硅酸盐水泥、烘干砂、矿石粉、粉煤灰、纤维素醚和添加剂，各组分的重量百分比为：普通硅酸盐水泥15～55wt%、烘干砂40～85wt%、矿石粉2～15wt%、粉煤灰1～15wt%、纤维素醚3～15wt%和添加剂0.1～3wt%。本发明配比的薄层胶粘剂产品质量稳定，便于储存、运输，使用方便，并且添加到混凝土中有效提高混凝土的强度，使得混凝土具有较好的柔韧性，可有效减少砌筑墙体开裂等问题；主要应用于蒸压加气混凝土砌块与板材的砌筑或粘接。
Thin-layer adhesive for autoclaved aerated concrete
一种蒸压加气混凝土用薄层胶粘剂
LIU JIARUI (author) / LI SHIXIANG (author) / XU CHUNLI (author) / LIU SIQI (author)
2020-04-14
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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