A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bioactive material for repairing concrete cracks and preparation method thereof
The invention discloses a bioactive material for repairing concrete cracks and a preparation method of the bioactive material. The bioactive material comprises the following specific components: 50-200g/L, 5-20wt% of malt extract, 5-20g/L, 0.5-2wt% of peptone, 5-20g/L, 0.5-2wt% of agar, 10-30g/L, 1-3wt% of pigskin gelatin, 10-30g/L, 1-3wt% of carboxymethyl cellulose (CMC), 20-40g/L of deionized water, 2-4wt% of soybean protein powder and ganoderma lucidum. According to the bioactive material disclosed by the invention, fungal hyphae grow in concrete cracks, so that the cracks are repaired; and fine pores are also formed in the concrete, and hyphae can autonomously seek to permeate into the fine pores, so that the hyphae can be better bonded with the concrete, and the integrity of the structure is improved.
本发明公开用于混凝土裂缝修复的生物活性材料及其制备方法，该生物活性材料其具体成分如下：50‑200g/L，5‑20wt％的麦芽提取物、5‑20g/L，0.5‑2wt％的蛋白胨、5‑20g/L，0.5‑2wt％的琼脂、10‑30g/L，1‑3wt％的猪皮明胶、10‑30g/L，1‑3wt％羧甲基纤维素CMC、去离子水、20‑40g/L，2‑4wt％大豆蛋白粉、灵芝菌。本发明的生物活性材料，是通过真菌菌丝在混凝土裂缝中生长，从而修复裂缝；并且混凝土内部还含有细小孔隙，菌丝可自主寻觅渗入细小孔隙中，从而更好地与混凝土粘结在一起，提高结构的整体性。
Bioactive material for repairing concrete cracks and preparation method thereof
The invention discloses a bioactive material for repairing concrete cracks and a preparation method of the bioactive material. The bioactive material comprises the following specific components: 50-200g/L, 5-20wt% of malt extract, 5-20g/L, 0.5-2wt% of peptone, 5-20g/L, 0.5-2wt% of agar, 10-30g/L, 1-3wt% of pigskin gelatin, 10-30g/L, 1-3wt% of carboxymethyl cellulose (CMC), 20-40g/L of deionized water, 2-4wt% of soybean protein powder and ganoderma lucidum. According to the bioactive material disclosed by the invention, fungal hyphae grow in concrete cracks, so that the cracks are repaired; and fine pores are also formed in the concrete, and hyphae can autonomously seek to permeate into the fine pores, so that the hyphae can be better bonded with the concrete, and the integrity of the structure is improved.
本发明公开用于混凝土裂缝修复的生物活性材料及其制备方法，该生物活性材料其具体成分如下：50‑200g/L，5‑20wt％的麦芽提取物、5‑20g/L，0.5‑2wt％的蛋白胨、5‑20g/L，0.5‑2wt％的琼脂、10‑30g/L，1‑3wt％的猪皮明胶、10‑30g/L，1‑3wt％羧甲基纤维素CMC、去离子水、20‑40g/L，2‑4wt％大豆蛋白粉、灵芝菌。本发明的生物活性材料，是通过真菌菌丝在混凝土裂缝中生长，从而修复裂缝；并且混凝土内部还含有细小孔隙，菌丝可自主寻觅渗入细小孔隙中，从而更好地与混凝土粘结在一起，提高结构的整体性。
Bioactive material for repairing concrete cracks and preparation method thereof
一种用于混凝土裂缝修复的生物活性材料及其制备方法
WANG FANGXIN (author) / GUAN ZHICHAO (author) / TANG MIN (author) / ZHANG XINYI (author) / ZONG GUANGGONG (author) / YANG BIN (author)
2024-04-05
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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